Flame Graph Reset Zoom Search ic common_interrupt (10,101,010 samples, 0.02%) common_interrupt (10,101,010 samples, 0.02%) asm_common_interrupt (10,101,010 samples, 0.02%) leveldb::EncodeVarint32 (20,202,020 samples, 0.04%) __x64_sys_write (20,202,020 samples, 0.04%) ondemand_readahead (10,101,010 samples, 0.02%) std::istream::seekg (20,202,020 samples, 0.04%) fsnotify_compare_groups (10,101,010 samples, 0.02%) leveldb::Slice::data (10,101,010 samples, 0.02%) std::ctype<char> const& std::use_facet<std::ctype<char> > (10,101,010 samples, 0.02%) leveldb::MakeFileName (30,303,030 samples, 0.07%) __handle_mm_fault (10,101,010 samples, 0.02%) std::atomic<leveldb::SkipList<char const*, leveldb::MemTable::KeyComparator>::Node*>::load (20,202,020 samples, 0.04%) leveldb::Slice::remove_prefix (30,303,030 samples, 0.07%) submit_bio (90,909,090 samples, 0.20%) leveldb::DBImpl::Write (16,191,919,030 samples, 35.64%) leveldb::DBImpl::Write ext4_inode_attach_jinode (10,101,010 samples, 0.02%) leveldb::TableBuilder::Add (262,626,260 samples, 0.58%) [unknown] (60,606,060 samples, 0.13%) leveldb::InternalKeyComparator::Compare (10,101,010 samples, 0.02%) leveldb::(anonymous namespace)::ShardedLRUCache::HashSlice (10,101,010 samples, 0.02%) pthread_mutex_lock@@GLIBC_2.2.5 (10,101,010 samples, 0.02%) dget_parent (10,101,010 samples, 0.02%) leveldb::IteratorWrapper::Valid (20,202,020 samples, 0.04%) radix_tree_lookup (20,202,020 samples, 0.04%) std::_Vector_base<std::pair<unsigned long, unsigned long>, std::allocator<std::pair<unsigned long, unsigned long> > >::~_Vector_base (20,202,020 samples, 0.04%) std::allocator<char>::allocator (10,101,010 samples, 0.02%) errseq_check (10,101,010 samples, 0.02%) __rcu_read_unlock (10,101,010 samples, 0.02%) filemap_get_read_batch (151,515,150 samples, 0.33%) std::enable_if<std::__and_<std::__not_<std::__is_tuple_like<char const*> >, std::is_move_constructible<char const*>, std::is_move_assignable<char const*> >::value, void>::type std::swap<char const*> (10,101,010 samples, 0.02%) [unknown] (20,202,020 samples, 0.04%) fput (10,101,010 samples, 0.02%) common_interrupt (10,101,010 samples, 0.02%) leveldb::(anonymous namespace)::BytewiseComparatorImpl::Compare (40,404,040 samples, 0.09%) bool std::has_facet<std::codecvt<char, char, __mbstate_t> > (40,404,040 samples, 0.09%) __rcu_read_unlock (10,101,010 samples, 0.02%) leveldb::MemTableIterator::key (161,616,160 samples, 0.36%) _raw_spin_trylock (10,101,010 samples, 0.02%) ext4_da_write_begin (10,101,010 samples, 0.02%) futex_wait_queue (10,101,010 samples, 0.02%) [unknown] (10,101,010 samples, 0.02%) __memmove_evex_unaligned_erms (616,161,610 samples, 1.36%) __GI___unlink (10,101,010 samples, 0.02%) leveldb::DecodeFixed32 (10,101,010 samples, 0.02%) __gnu_cxx::__alloc_traits<std::allocator<std::pair<leveldb::Slice, leveldb::Slice> >, std::pair<leveldb::Slice, leveldb::Slice> >::_S_select_on_copy (20,202,020 samples, 0.04%) blk_mq_dispatch_plug_list (20,202,020 samples, 0.04%) std::codecvt<char, char, __mbstate_t>::do_max_length (10,101,010 samples, 0.02%) leveldb::Slice::Slice (10,101,010 samples, 0.02%) path_openat (1,737,373,720 samples, 3.82%) path.. leveldb::crc32c::Extend (20,202,020 samples, 0.04%) process_measurement (10,101,010 samples, 0.02%) ext4_inode_attach_jinode (30,303,030 samples, 0.07%) __irq_exit_rcu (10,101,010 samples, 0.02%) process_measurement (20,202,020 samples, 0.04%) leveldb::Slice::compare (50,505,050 samples, 0.11%) leveldb::port::Mutex::Unlock (20,202,020 samples, 0.04%) __wake_up (10,101,010 samples, 0.02%) operator delete (10,101,010 samples, 0.02%) dput (10,101,010 samples, 0.02%) leveldb::Slice::empty (10,101,010 samples, 0.02%) fsnotify (10,101,010 samples, 0.02%) __GI___lll_lock_wait (10,101,010 samples, 0.02%) do_futex (5,555,555,500 samples, 12.23%) do_futex leveldb::TableBuilder::Flush (40,404,040 samples, 0.09%) inotify_handle_inode_event (30,303,030 samples, 0.07%) [libstdc++.so.6.0.30] (30,303,030 samples, 0.07%) leveldb::InternalKeyComparator::Compare (40,404,040 samples, 0.09%) blk_mq_submit_bio (20,202,020 samples, 0.04%) __x64_sys_futex (10,101,010 samples, 0.02%) iput (10,101,010 samples, 0.02%) ext4_da_get_block_prep (10,101,010 samples, 0.02%) leveldb::(anonymous namespace)::PosixMmapReadableFile::Read (10,101,010 samples, 0.02%) memset_orig (10,101,010 samples, 0.02%) block_write_end (20,202,020 samples, 0.04%) __memcg_slab_free_hook (70,707,070 samples, 0.16%) mutex_unlock (10,101,010 samples, 0.02%) std::basic_fstream<char, std::char_traits<char> >::close (40,404,040 samples, 0.09%) std::basic_ios<char, std::char_traits<char> >::init (20,202,020 samples, 0.04%) leveldb::DecodeFixed32 (10,101,010 samples, 0.02%) kmem_cache_alloc (161,616,160 samples, 0.36%) truncate_cleanup_folio (10,101,010 samples, 0.02%) leveldb::Block::Iter::ParseNextKey (212,121,210 samples, 0.47%) bdev_getblk (10,101,010 samples, 0.02%) std::_Rb_tree<unsigned long, std::pair<unsigned long const, unsigned long>, std::_Select1st<std::pair<unsigned long const, unsigned long> >, std::less<unsigned long>, std::allocator<std::pair<unsigned long const, unsigned long> > >::_M_end (10,101,010 samples, 0.02%) void __gnu_cxx::new_allocator<unsigned int>::construct<unsigned int, unsigned int> (10,101,010 samples, 0.02%) _find_first_bit (10,101,010 samples, 0.02%) ext4_bread_batch (10,101,010 samples, 0.02%) balance_dirty_pages_ratelimited (10,101,010 samples, 0.02%) leveldb::(anonymous namespace)::BytewiseComparatorImpl::Compare (10,101,010 samples, 0.02%) __memcg_slab_post_alloc_hook (10,101,010 samples, 0.02%) lookup_bh_lru (10,101,010 samples, 0.02%) __submit_bio (80,808,080 samples, 0.18%) part_in_flight (70,707,070 samples, 0.16%) leveldb::Slice::size (10,101,010 samples, 0.02%) up_write (10,101,010 samples, 0.02%) x64_sys_call (10,101,010 samples, 0.02%) __fdget_pos (40,404,040 samples, 0.09%) futex_wait_setup (10,101,010 samples, 0.02%) __memmove_evex_unaligned_erms (10,101,010 samples, 0.02%) futex_q_lock (10,101,010 samples, 0.02%) [unknown] (10,101,010 samples, 0.02%) leveldb::MutexLock::MutexLock (30,303,030 samples, 0.07%) leveldb::Block::Iter::Next (272,727,270 samples, 0.60%) leveldb::Slice::Slice (10,101,010 samples, 0.02%) asm_sysvec_reschedule_ipi (10,101,010 samples, 0.02%) leveldb::DB::Put (1,424,242,410 samples, 3.13%) lev.. policy_nodemask (10,101,010 samples, 0.02%) lockref_get_not_zero (10,101,010 samples, 0.02%) std::_Rb_tree_iterator<std::pair<unsigned long const, unsigned long> >::_Rb_tree_iterator (10,101,010 samples, 0.02%) ext4_mark_iloc_dirty (20,202,020 samples, 0.04%) leveldb::Status::operator= (40,404,040 samples, 0.09%) lockref_put_return (10,101,010 samples, 0.02%) do_syscall_64 (20,202,020 samples, 0.04%) leveldb::DecodeEntry (30,303,030 samples, 0.07%) mntget (10,101,010 samples, 0.02%) handle_softirqs (10,101,010 samples, 0.02%) scsi_dispatch_cmd (10,101,010 samples, 0.02%) leveldb::(anonymous namespace)::HandleTable::Lookup (20,202,020 samples, 0.04%) ext4_do_update_inode.isra.0 (20,202,020 samples, 0.04%) __filemap_add_folio (414,141,410 samples, 0.91%) generic_update_time (10,101,010 samples, 0.02%) std::less<unsigned long>::operator (20,202,020 samples, 0.04%) rw_verify_area (90,909,090 samples, 0.20%) current_obj_cgroup (30,303,030 samples, 0.07%) ext4_file_write_iter (3,020,201,990 samples, 6.65%) ext4_file.. __memcg_slab_post_alloc_hook (50,505,050 samples, 0.11%) leveldb::Block::Iter::~Iter (10,101,010 samples, 0.02%) __mark_inode_dirty (40,404,040 samples, 0.09%) void std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char*> (10,101,010 samples, 0.02%) leveldb::GetLengthPrefixedSlice (10,101,010 samples, 0.02%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::substr (20,202,020 samples, 0.04%) leveldb::Compaction::ReleaseInputs (10,101,010 samples, 0.02%) _raw_spin_unlock_irq (101,010,100 samples, 0.22%) schedule (20,202,020 samples, 0.04%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::append (10,101,010 samples, 0.02%) free_unref_page_list (10,101,010 samples, 0.02%) ext4_evict_inode (30,303,030 samples, 0.07%) [unknown] (60,606,060 samples, 0.13%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_append (20,202,020 samples, 0.04%) std::map<unsigned long, unsigned long, std::less<unsigned long>, std::allocator<std::pair<unsigned long const, unsigned long> > >::count (10,101,010 samples, 0.02%) [unknown] (404,040,400 samples, 0.89%) leveldb::crc32c::(anonymous namespace)::ReadUint32LE (111,111,110 samples, 0.24%) leveldb::DecodeFixed64 (10,101,010 samples, 0.02%) irqentry_exit_to_user_mode (10,101,010 samples, 0.02%) std::num_put<char, std::ostreambuf_iterator<char, std::char_traits<char> > > const& std::use_facet<std::num_put<char, std::ostreambuf_iterator<char, std::char_traits<char> > > > (10,101,010 samples, 0.02%) scsi_init_command (10,101,010 samples, 0.02%) __next_zones_zonelist (30,303,030 samples, 0.07%) folio_add_lru (10,101,010 samples, 0.02%) [unknown] (10,101,010 samples, 0.02%) leveldb::TableBuilder::WriteRawBlock (262,626,260 samples, 0.58%) fault_in_readable (10,101,010 samples, 0.02%) [unknown] (10,101,010 samples, 0.02%) [unknown] (20,202,020 samples, 0.04%) std::_Rb_tree<unsigned long, std::pair<unsigned long const, unsigned long>, std::_Select1st<std::pair<unsigned long const, unsigned long> >, std::less<unsigned long>, std::allocator<std::pair<unsigned long const, unsigned long> > >::_S_key (20,202,020 samples, 0.04%) futex_wait (80,808,080 samples, 0.18%) leveldb::SkipList<char const*, leveldb::MemTable::KeyComparator>::KeyIsAfterNode (10,101,010 samples, 0.02%) leveldb::ExtractUserKey (80,808,080 samples, 0.18%) common_interrupt (10,101,010 samples, 0.02%) std::vector<unsigned int, std::allocator<unsigned int> >::push_back (20,202,020 samples, 0.04%) aa_label_next_confined (10,101,010 samples, 0.02%) filemap_get_entry (70,707,070 samples, 0.16%) void std::_Destroy<std::pair<leveldb::Slice, leveldb::Slice>*, std::pair<leveldb::Slice, leveldb::Slice> > (10,101,010 samples, 0.02%) blk_mq_get_tag (10,101,010 samples, 0.02%) leveldb::Slice::compare (10,101,010 samples, 0.02%) scsi_dispatch_cmd (858,585,850 samples, 1.89%) s.. leveldb::SkipList<char const*, leveldb::MemTable::KeyComparator>::Insert (10,101,010 samples, 0.02%) futex_wait (10,101,010 samples, 0.02%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::size (20,202,020 samples, 0.04%) std::deque<leveldb::DBImpl::Writer*, std::allocator<leveldb::DBImpl::Writer*> >::front (40,404,040 samples, 0.09%) generic_perform_write (10,101,010 samples, 0.02%) filemap_alloc_folio (686,868,680 samples, 1.51%) __GI___libc_write (252,525,250 samples, 0.56%) __check_object_size (90,909,090 samples, 0.20%) __filemap_get_folio (30,303,030 samples, 0.07%) get_partial_node.part.0 (20,202,020 samples, 0.04%) finish_task_switch.isra.0 (20,202,020 samples, 0.04%) std::operator== (10,101,010 samples, 0.02%) __schedule (30,303,030 samples, 0.07%) __legitimize_mnt (20,202,020 samples, 0.04%) lseek64@plt (10,101,010 samples, 0.02%) fsnotify_handle_inode_event.isra.0 (40,404,040 samples, 0.09%) [unknown] (10,101,010 samples, 0.02%) [unknown] (10,101,010 samples, 0.02%) leveldb::(anonymous namespace)::TwoLevelIterator::SkipEmptyDataBlocksForward (70,707,070 samples, 0.16%) std::locale::id::_M_id (40,404,040 samples, 0.09%) __gnu_cxx::__aligned_membuf<std::pair<unsigned long const, unsigned long> >::_M_ptr (10,101,010 samples, 0.02%) leveldb::PutLengthPrefixedSlice (10,101,010 samples, 0.02%) std::ctype<char> const& std::use_facet<std::ctype<char> > (30,303,030 samples, 0.07%) submit_bio (60,606,060 samples, 0.13%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_append (101,010,100 samples, 0.22%) leveldb::Slice::operator[] (20,202,020 samples, 0.04%) security_file_permission (30,303,030 samples, 0.07%) leveldb::WriteBatch::Iterate (262,626,260 samples, 0.58%) mpt_put_msg_frame (10,101,010 samples, 0.02%) dd_insert_request.isra.0 (10,101,010 samples, 0.02%) [unknown] (10,101,010 samples, 0.02%) leveldb::(anonymous namespace)::PosixWritableFile::FlushBuffer (20,202,020 samples, 0.04%) do_unlinkat (10,101,010 samples, 0.02%) do_read_fault (20,202,020 samples, 0.04%) malloc (10,101,010 samples, 0.02%) __x64_sys_unlink (10,101,010 samples, 0.02%) operator delete (10,101,010 samples, 0.02%) inode_needs_update_time (40,404,040 samples, 0.09%) operator delete (20,202,020 samples, 0.04%) [libstdc++.so.6.0.30] (27,040,403,770 samples, 59.52%) [libstdc++.so.6.0.30] leveldb::GetLengthPrefixedSlice (80,808,080 samples, 0.18%) leveldb::ValueLogFileName (40,404,040 samples, 0.09%) [unknown] (50,505,050 samples, 0.11%) _IO_file_open (10,101,010 samples, 0.02%) leveldb::(anonymous namespace)::PosixEnv::BackgroundThreadMain (6,101,010,040 samples, 13.43%) leveldb::(anonymous .. _int_free (10,101,010 samples, 0.02%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::append (30,303,030 samples, 0.07%) leveldb::WriteBatch::Iterate (323,232,320 samples, 0.71%) [unknown] (60,606,060 samples, 0.13%) leveldb::Status::ok (10,101,010 samples, 0.02%) folio_alloc (20,202,020 samples, 0.04%) ext4_da_write_begin (2,010,100,990 samples, 4.42%) ext4_.. std::vector<leveldb::FileMetaData*, std::allocator<leveldb::FileMetaData*> >::size (30,303,030 samples, 0.07%) entry_SYSCALL_64_after_hwframe (363,636,360 samples, 0.80%) leveldb::(anonymous namespace)::BytewiseComparatorImpl::Compare (70,707,070 samples, 0.16%) __rcu_read_unlock (20,202,020 samples, 0.04%) __irq_exit_rcu (10,101,010 samples, 0.02%) std::vector<unsigned int, std::allocator<unsigned int> >::size (10,101,010 samples, 0.02%) file_close_fd (20,202,020 samples, 0.04%) [unknown] (50,505,050 samples, 0.11%) __GI___lll_lock_wake (10,101,010 samples, 0.02%) mntput_no_expire (20,202,020 samples, 0.04%) leveldb::(anonymous namespace)::TwoLevelIterator::Valid (10,101,010 samples, 0.02%) [unknown] (10,101,010 samples, 0.02%) futex_wake (5,515,151,460 samples, 12.14%) futex_wake irqentry_exit (10,101,010 samples, 0.02%) do_unlinkat (10,101,010 samples, 0.02%) scsi_queue_rq (30,303,030 samples, 0.07%) leveldb::IteratorWrapper::Valid (20,202,020 samples, 0.04%) _raw_read_lock (30,303,030 samples, 0.07%) entry_SYSCALL_64_after_hwframe (999,999,990 samples, 2.20%) e.. leveldb::DBImpl::Writer*& std::deque<leveldb::DBImpl::Writer*, std::allocator<leveldb::DBImpl::Writer*> >::emplace_back<leveldb::DBImpl::Writer*> (90,909,090 samples, 0.20%) [unknown] (10,101,010 samples, 0.02%) _int_free (40,404,040 samples, 0.09%) ext4_buffered_write_iter (20,202,020 samples, 0.04%) leveldb::Slice::data (10,101,010 samples, 0.02%) _raw_spin_unlock_irq (70,707,070 samples, 0.16%) copy_page_from_iter_atomic (20,202,020 samples, 0.04%) leveldb::Status::OK (10,101,010 samples, 0.02%) get_page_from_freelist (10,101,010 samples, 0.02%) cfree@GLIBC_2.2.5 (20,202,020 samples, 0.04%) ondemand_readahead (1,292,929,280 samples, 2.85%) on.. leveldb::Status::~Status (10,101,010 samples, 0.02%) __memcmp_evex_movbe (30,303,030 samples, 0.07%) std::pair<leveldb::Slice, leveldb::Slice> const& std::forward<std::pair<leveldb::Slice, leveldb::Slice> const&> (10,101,010 samples, 0.02%) leveldb::TableBuilder::Flush (515,151,510 samples, 1.13%) std::__basic_file<char>::open (30,303,030 samples, 0.07%) _IO_default_xsputn (10,101,010 samples, 0.02%) leveldb::GetVarint32Ptr (10,101,010 samples, 0.02%) __filemap_fdatawrite_range (121,212,120 samples, 0.27%) void __gnu_cxx::new_allocator<leveldb::DBImpl::Writer*>::destroy<leveldb::DBImpl::Writer*> (10,101,010 samples, 0.02%) block_write_end (60,606,060 samples, 0.13%) truncate_inode_pages_final (30,303,030 samples, 0.07%) release_pages (10,101,010 samples, 0.02%) leveldb::TableBuilder::WriteRawBlock (20,202,020 samples, 0.04%) leveldb::BlockBuilder::Add (1,404,040,390 samples, 3.09%) lev.. asm_common_interrupt (20,202,020 samples, 0.04%) wake_up_q (10,101,010 samples, 0.02%) leveldb::Version::Ref (10,101,010 samples, 0.02%) irq_exit_rcu (10,101,010 samples, 0.02%) __gnu_cxx::new_allocator<std::pair<leveldb::Slice, leveldb::Slice> >::allocate (10,101,010 samples, 0.02%) leveldb::(anonymous namespace)::ValueLogInserter::Put (191,919,190 samples, 0.42%) [unknown] (10,101,010 samples, 0.02%) lockref_get_not_zero (20,202,020 samples, 0.04%) std::fpos<__mbstate_t>::fpos (10,101,010 samples, 0.02%) leveldb::DBImpl::WriteLevel0Table (494,949,490 samples, 1.09%) leveldb::ReadBlock (101,010,100 samples, 0.22%) __GI___libc_open (20,202,020 samples, 0.04%) [unknown] (10,101,010 samples, 0.02%) __x64_sys_futex (10,101,010 samples, 0.02%) leveldb::DecodeFixed32 (10,101,010 samples, 0.02%) _raw_spin_unlock (10,101,010 samples, 0.02%) ext4_file_write_iter (20,202,020 samples, 0.04%) std::basic_ios<char, std::char_traits<char> >::init (20,202,020 samples, 0.04%) get_page_from_freelist (525,252,520 samples, 1.16%) leveldb::port::Mutex::Lock (30,303,030 samples, 0.07%) __irq_exit_rcu (10,101,010 samples, 0.02%) leveldb::port::Mutex::Lock (10,101,010 samples, 0.02%) leveldb::Block::Iter::key (10,101,010 samples, 0.02%) apparmor_file_alloc_security (30,303,030 samples, 0.07%) ext4_inode_csum_set (10,101,010 samples, 0.02%) rmqueue_bulk (10,101,010 samples, 0.02%) std::locale::operator= (10,101,010 samples, 0.02%) lockref_get_not_zero (10,101,010 samples, 0.02%) kmem_cache_free (90,909,090 samples, 0.20%) std::ios_base::_M_init (30,303,030 samples, 0.07%) x64_sys_call (20,202,020 samples, 0.04%) leveldb::SkipList<char const*, leveldb::MemTable::KeyComparator>::Equal (30,303,030 samples, 0.07%) void std::allocator_traits<std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > >::construct<std::pair<leveldb::Slice, leveldb::Slice>, std::pair<leveldb::Slice, leveldb::Slice> > (10,101,010 samples, 0.02%) do_syscall_64 (242,424,240 samples, 0.53%) leveldb::GetLengthPrefixedSlice (10,101,010 samples, 0.02%) futex_wait (10,101,010 samples, 0.02%) leveldb::SkipList<char const*, leveldb::MemTable::KeyComparator>::KeyIsAfterNode (3,070,707,040 samples, 6.76%) leveldb::.. ext4_file_open (111,111,110 samples, 0.24%) scsi_queue_rq (10,101,010 samples, 0.02%) do_syscall_64 (30,303,030 samples, 0.07%) syscall_exit_to_user_mode_prepare (10,101,010 samples, 0.02%) common_interrupt (10,101,010 samples, 0.02%) std::mutex::lock (30,303,030 samples, 0.07%) leveldb::GetVarint32Ptr (10,101,010 samples, 0.02%) aa_path_name (282,828,280 samples, 0.62%) std::map<unsigned long, unsigned long, std::less<unsigned long>, std::allocator<std::pair<unsigned long const, unsigned long> > >::count (30,303,030 samples, 0.07%) __rcu_read_lock (10,101,010 samples, 0.02%) mptscsih_qcmd (60,606,060 samples, 0.13%) leveldb::SkipList<char const*, leveldb::MemTable::KeyComparator>::Node::SetNext (10,101,010 samples, 0.02%) leveldb::Version::Unref (10,101,010 samples, 0.02%) filemap_fault (10,101,010 samples, 0.02%) mark_buffer_dirty (50,505,050 samples, 0.11%) folio_alloc (10,101,010 samples, 0.02%) leveldb::WriteBatchInternal::Count (20,202,020 samples, 0.04%) ext4_da_write_begin (80,808,080 samples, 0.18%) __GI___unlink (10,101,010 samples, 0.02%) std::__deque_buf_size (10,101,010 samples, 0.02%) leveldb::Block::Iter::Valid (10,101,010 samples, 0.02%) __mark_inode_dirty (20,202,020 samples, 0.04%) entry_SYSCALL_64_after_hwframe (30,303,030 samples, 0.07%) leveldb::Slice::data (20,202,020 samples, 0.04%) leveldb::GetVarint32Ptr (10,101,010 samples, 0.02%) unsigned int& std::vector<unsigned int, std::allocator<unsigned int> >::emplace_back<unsigned int> (10,101,010 samples, 0.02%) entry_SYSCALL_64_after_hwframe (30,303,030 samples, 0.07%) finish_task_switch.isra.0 (10,101,010 samples, 0.02%) send_to_group (313,131,310 samples, 0.69%) __x64_sys_write (10,101,010 samples, 0.02%) leveldb::Slice::Slice (30,303,030 samples, 0.07%) __irq_exit_rcu (10,101,010 samples, 0.02%) leveldb::PutVarint32 (30,303,030 samples, 0.07%) mem_cgroup_wb_stats (111,111,110 samples, 0.24%) ext4_lookup (10,101,010 samples, 0.02%) std::_Rb_tree<unsigned long, std::pair<unsigned long const, unsigned long>, std::_Select1st<std::pair<unsigned long const, unsigned long> >, std::less<unsigned long>, std::allocator<std::pair<unsigned long const, unsigned long> > >::_M_lower_bound (70,707,070 samples, 0.16%) operator new (10,101,010 samples, 0.02%) [unknown] (60,606,060 samples, 0.13%) _raw_spin_unlock (10,101,010 samples, 0.02%) do_futex (10,101,010 samples, 0.02%) std::vector<std::pair<unsigned long, unsigned long>, std::allocator<std::pair<unsigned long, unsigned long> > >::_S_relocate (10,101,010 samples, 0.02%) entry_SYSCALL_64_after_hwframe (20,202,020 samples, 0.04%) std::mutex::unlock (393,939,390 samples, 0.87%) ext4_io_submit (20,202,020 samples, 0.04%) __gnu_cxx::__normal_iterator<std::pair<leveldb::Slice, leveldb::Slice> const*, std::vector<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > > >::__normal_iterator (10,101,010 samples, 0.02%) blk_mq_flush_plug_list.part.0 (20,202,020 samples, 0.04%) memset_orig (60,606,060 samples, 0.13%) std::vector<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > >::end (10,101,010 samples, 0.02%) __GI___lll_lock_wake (70,707,070 samples, 0.16%) std::__invoke_result<void (27,040,403,770 samples, 59.52%) std::__invoke_result<void obj_cgroup_charge (20,202,020 samples, 0.04%) __alloc_pages (10,101,010 samples, 0.02%) __blk_mq_do_dispatch_sched (898,989,890 samples, 1.98%) _.. leveldb::log::Writer::AddRecord (313,131,310 samples, 0.69%) schedule (30,303,030 samples, 0.07%) fault_in_readable (10,101,010 samples, 0.02%) leveldb::crc32c::(anonymous namespace)::ReadUint32LE (10,101,010 samples, 0.02%) folio_mapping (20,202,020 samples, 0.04%) __radix_tree_lookup (10,101,010 samples, 0.02%) leveldb::Slice::Slice (50,505,050 samples, 0.11%) truncate_inode_pages_final (10,101,010 samples, 0.02%) filemap_read (1,858,585,840 samples, 4.09%) file.. ext4_file_read_iter (1,878,787,860 samples, 4.14%) ext4.. _IO_unsave_markers (30,303,030 samples, 0.07%) leveldb::DBImpl::Writer*& std::deque<leveldb::DBImpl::Writer*, std::allocator<leveldb::DBImpl::Writer*> >::emplace_back<leveldb::DBImpl::Writer*> (10,101,010 samples, 0.02%) do_filp_open (1,777,777,760 samples, 3.91%) do_f.. __fdget_pos (10,101,010 samples, 0.02%) ext4_da_get_block_prep (30,303,030 samples, 0.07%) std::vector<leveldb::Slice, std::allocator<leveldb::Slice> >::size (30,303,030 samples, 0.07%) _raw_spin_unlock_irqrestore (141,414,140 samples, 0.31%) futex_q_lock (10,101,010 samples, 0.02%) x64_sys_call (30,303,030 samples, 0.07%) link_path_walk.part.0.constprop.0 (171,717,170 samples, 0.38%) leveldb::Block::Iter::Valid (10,101,010 samples, 0.02%) __x64_sys_unlink (10,101,010 samples, 0.02%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::push_back (10,101,010 samples, 0.02%) leveldb::Slice::Slice (10,101,010 samples, 0.02%) leveldb::Block::NumRestarts (10,101,010 samples, 0.02%) leveldb::Status::Status (10,101,010 samples, 0.02%) leveldb::Benchmark::ThreadBody (16,585,858,420 samples, 36.51%) leveldb::Benchmark::ThreadBody should_fail_alloc_page (10,101,010 samples, 0.02%) bdev_getblk (10,101,010 samples, 0.02%) __GI___futex_abstimed_wait_cancelable64 (181,818,180 samples, 0.40%) locks_remove_posix (50,505,050 samples, 0.11%) pthread_mutex_unlock@@GLIBC_2.2.5 (70,707,070 samples, 0.16%) x64_sys_call (10,101,010 samples, 0.02%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::append (10,101,010 samples, 0.02%) [unknown] (60,606,060 samples, 0.13%) asm_common_interrupt (20,202,020 samples, 0.04%) leveldb::Slice::operator[] (10,101,010 samples, 0.02%) leveldb::DBImpl::WriteValueLog (30,303,030 samples, 0.07%) __block_commit_write (242,424,240 samples, 0.53%) leveldb::crc32c::Extend (10,101,010 samples, 0.02%) current_time (20,202,020 samples, 0.04%) memset@plt (10,101,010 samples, 0.02%) leveldb::SkipList<char const*, leveldb::MemTable::KeyComparator>::Node::Next (20,202,020 samples, 0.04%) get_page_from_freelist (60,606,060 samples, 0.13%) [unknown] (10,101,010 samples, 0.02%) [unknown] (60,606,060 samples, 0.13%) ext4_get_reserved_space (10,101,010 samples, 0.02%) leveldb::WriteBatchInternal::InsertInto (282,828,280 samples, 0.62%) leveldb::Slice::compare (20,202,020 samples, 0.04%) leveldb::port::Mutex::Lock (10,101,010 samples, 0.02%) std::basic_filebuf<char, std::char_traits<char> >::_M_destroy_internal_buffer (20,202,020 samples, 0.04%) leveldb::WriteBatch::Iterate (40,404,040 samples, 0.09%) ___slab_alloc (80,808,080 samples, 0.18%) leveldb::Arena::Allocate (10,101,010 samples, 0.02%) leveldb::VarintLength (10,101,010 samples, 0.02%) __irq_exit_rcu (10,101,010 samples, 0.02%) leveldb::(anonymous namespace)::BytewiseComparatorImpl::Compare (141,414,140 samples, 0.31%) operator new (10,101,010 samples, 0.02%) generic_write_check_limits (10,101,010 samples, 0.02%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::~basic_string (30,303,030 samples, 0.07%) [unknown] (20,202,020 samples, 0.04%) __GI_____strtoull_l_internal (10,101,010 samples, 0.02%) __vfprintf_internal (121,212,120 samples, 0.27%) std::pair<leveldb::Slice, leveldb::Slice>&& std::forward<std::pair<leveldb::Slice, leveldb::Slice> > (10,101,010 samples, 0.02%) copy_from_kernel_nofault_allowed (10,101,010 samples, 0.02%) blk_mq_flush_plug_list.part.0 (10,101,010 samples, 0.02%) std::pair<leveldb::Slice, leveldb::Slice>::pair<leveldb::Slice, leveldb::Slice, true> (10,101,010 samples, 0.02%) x64_sys_call (10,101,010 samples, 0.02%) __GI___lll_lock_wait (30,303,030 samples, 0.07%) __futex_wait (80,808,080 samples, 0.18%) [unknown] (30,303,030 samples, 0.07%) __virt_addr_valid (30,303,030 samples, 0.07%) file_modified (10,101,010 samples, 0.02%) __alloc_pages (20,202,020 samples, 0.04%) std::vector<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > >::_S_relocate (10,101,010 samples, 0.02%) [unknown] (60,606,060 samples, 0.13%) [unknown] (60,606,060 samples, 0.13%) __filemap_get_folio (70,707,070 samples, 0.16%) copy_from_kernel_nofault (50,505,050 samples, 0.11%) [unknown] (10,101,010 samples, 0.02%) leveldb::SkipList<char const*, leveldb::MemTable::KeyComparator>::Insert (222,222,220 samples, 0.49%) leveldb::(anonymous namespace)::PosixWritableFile::Sync (121,212,120 samples, 0.27%) mem_cgroup_commit_charge (70,707,070 samples, 0.16%) std::mutex::unlock (30,303,030 samples, 0.07%) leveldb::(anonymous namespace)::RandomGenerator::Generate (20,202,020 samples, 0.04%) leveldb::VersionSet::LastSequence (10,101,010 samples, 0.02%) balance_dirty_pages (111,111,110 samples, 0.24%) __ext4_journal_start_sb (10,101,010 samples, 0.02%) leveldb::Slice::compare (10,101,010 samples, 0.02%) std::basic_fstream<char, std::char_traits<char> >::close (10,101,010 samples, 0.02%) std::vector<std::pair<unsigned long, unsigned long>, std::allocator<std::pair<unsigned long, unsigned long> > >::_S_max_size (30,303,030 samples, 0.07%) __memset_evex_unaligned_erms (30,303,030 samples, 0.07%) filemap_get_entry (30,303,030 samples, 0.07%) leveldb::Status::operator= (10,101,010 samples, 0.02%) mptscsih_qcmd (10,101,010 samples, 0.02%) std::condition_variable::notify_all (10,101,010 samples, 0.02%) entry_SYSCALL_64_after_hwframe (10,101,010 samples, 0.02%) leveldb::SkipList<char const*, leveldb::MemTable::KeyComparator>::Iterator::Seek (727,272,720 samples, 1.60%) file_modified (70,707,070 samples, 0.16%) std::basic_ios<char, std::char_traits<char> >::_M_cache_locale (10,101,010 samples, 0.02%) std::pair<unsigned long, unsigned long>& std::vector<std::pair<unsigned long, unsigned long>, std::allocator<std::pair<unsigned long, unsigned long> > >::emplace_back<std::pair<unsigned long, unsigned long> > (10,101,010 samples, 0.02%) do_syscall_64 (70,707,070 samples, 0.16%) process_output_block (10,101,010 samples, 0.02%) std::num_get<char, std::istreambuf_iterator<char, std::char_traits<char> > > const& std::use_facet<std::num_get<char, std::istreambuf_iterator<char, std::char_traits<char> > > > (20,202,020 samples, 0.04%) std::map<unsigned long, unsigned long, std::less<unsigned long>, std::allocator<std::pair<unsigned long const, unsigned long> > >::lower_bound (10,101,010 samples, 0.02%) wake_up_q (10,101,010 samples, 0.02%) leveldb::Block::Iter::SeekToFirst (20,202,020 samples, 0.04%) std::vector<std::pair<unsigned long, unsigned long>, std::allocator<std::pair<unsigned long, unsigned long> > >::vector (10,101,010 samples, 0.02%) path_get (20,202,020 samples, 0.04%) __fsnotify_parent (40,404,040 samples, 0.09%) handle_softirqs (10,101,010 samples, 0.02%) leveldb::DBImpl::BuildBatchGroup (40,404,040 samples, 0.09%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::data (10,101,010 samples, 0.02%) __dd_dispatch_request (10,101,010 samples, 0.02%) std::deque<leveldb::DBImpl::Writer*, std::allocator<leveldb::DBImpl::Writer*> >::begin (10,101,010 samples, 0.02%) std::vector<leveldb::FileMetaData*, std::allocator<leveldb::FileMetaData*> >::reserve (10,101,010 samples, 0.02%) handle_softirqs (10,101,010 samples, 0.02%) futex_wake_mark (60,606,060 samples, 0.13%) leveldb::Slice::Slice (20,202,020 samples, 0.04%) __x64_sys_fdatasync (30,303,030 samples, 0.07%) __raw_spin_lock_irqsave (20,202,020 samples, 0.04%) std::basic_filebuf<char, std::char_traits<char> >::open (30,303,030 samples, 0.07%) leveldb::InternalKeyComparator::Compare (707,070,700 samples, 1.56%) leveldb::(anonymous namespace)::PosixWritableFile::Flush (2,272,727,250 samples, 5.00%) leveld.. leveldb::Block::Iter::NextEntryOffset (10,101,010 samples, 0.02%) leveldb::Random::OneIn (30,303,030 samples, 0.07%) leveldb::InternalKeyComparator::Compare (191,919,190 samples, 0.42%) leveldb::WriteBatch::Iterate (171,717,170 samples, 0.38%) schedule (10,101,010 samples, 0.02%) _raw_spin_unlock_irqrestore (10,101,010 samples, 0.02%) evict (10,101,010 samples, 0.02%) [unknown] (10,101,010 samples, 0.02%) [unknown] (10,101,010 samples, 0.02%) leveldb::Status::operator= (10,101,010 samples, 0.02%) copy_page_from_iter_atomic (10,101,010 samples, 0.02%) _raw_spin_unlock_irqrestore (10,101,010 samples, 0.02%) leveldb::(anonymous namespace)::ShardedLRUCache::Lookup (80,808,080 samples, 0.18%) __filemap_get_folio (10,101,010 samples, 0.02%) down_write (10,101,010 samples, 0.02%) leveldb::(anonymous namespace)::RandomGenerator::Generate (10,101,010 samples, 0.02%) std::_Rb_tree<unsigned long, std::pair<unsigned long const, unsigned long>, std::_Select1st<std::pair<unsigned long const, unsigned long> >, std::less<unsigned long>, std::allocator<std::pair<unsigned long const, unsigned long> > >::_S_key (10,101,010 samples, 0.02%) leveldb::Block::Iter::Valid (10,101,010 samples, 0.02%) blk_add_rq_to_plug (10,101,010 samples, 0.02%) leveldb::(anonymous namespace)::PosixWritableFile::WriteUnbuffered (10,101,010 samples, 0.02%) fault_in_iov_iter_readable (20,202,020 samples, 0.04%) _raw_spin_unlock_irq (202,020,200 samples, 0.44%) leveldb::Slice::compare (10,101,010 samples, 0.02%) __blk_mq_sched_dispatch_requests (30,303,030 samples, 0.07%) x64_sys_call (10,101,010 samples, 0.02%) folio_mark_accessed (10,101,010 samples, 0.02%) mnt_put_write_access (20,202,020 samples, 0.04%) _IO_link_in (10,101,010 samples, 0.02%) leveldb::(anonymous namespace)::MemTableInserter::Put (3,818,181,780 samples, 8.40%) leveldb::(an.. alloc_pages_mpol (70,707,070 samples, 0.16%) blk_mq_flush_plug_list.part.0 (30,303,030 samples, 0.07%) file_write_and_wait_range (30,303,030 samples, 0.07%) __GI___lll_lock_wait (40,404,040 samples, 0.09%) wake_up_q (1,070,707,060 samples, 2.36%) w.. __cond_resched (20,202,020 samples, 0.04%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::~basic_string (10,101,010 samples, 0.02%) [unknown] (50,505,050 samples, 0.11%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::empty (10,101,010 samples, 0.02%) inode_update_timestamps (10,101,010 samples, 0.02%) leveldb::port::Mutex::Unlock (393,939,390 samples, 0.87%) [unknown] (10,101,010 samples, 0.02%) elv_rqhash_del (10,101,010 samples, 0.02%) leveldb::Block::Iter::SeekToRestartPoint (20,202,020 samples, 0.04%) __GI___pthread_enable_asynccancel (10,101,010 samples, 0.02%) prepend (70,707,070 samples, 0.16%) std::vector<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > >::~vector (10,101,010 samples, 0.02%) inotify_free_event (10,101,010 samples, 0.02%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_replace_aux (20,202,020 samples, 0.04%) futex_hash (10,101,010 samples, 0.02%) fdatasync (121,212,120 samples, 0.27%) leveldb::Slice::Slice (10,101,010 samples, 0.02%) __x64_sys_fdatasync (121,212,120 samples, 0.27%) _IO_default_finish (20,202,020 samples, 0.04%) x64_sys_call (10,101,010 samples, 0.02%) [unknown] (60,606,060 samples, 0.13%) _raw_read_unlock (10,101,010 samples, 0.02%) walk_component (50,505,050 samples, 0.11%) _IO_file_close (10,101,010 samples, 0.02%) memcmp@plt (10,101,010 samples, 0.02%) std::mutex::lock (20,202,020 samples, 0.04%) leveldb::TableBuilder::Finish (10,101,010 samples, 0.02%) [unknown] (10,101,010 samples, 0.02%) leveldb::Slice::data (10,101,010 samples, 0.02%) std::_Vector_base<leveldb::FileMetaData*, std::allocator<leveldb::FileMetaData*> >::_Vector_base (20,202,020 samples, 0.04%) __ext4_journal_get_write_access (10,101,010 samples, 0.02%) aa_file_perm (10,101,010 samples, 0.02%) [unknown] (10,101,010 samples, 0.02%) leveldb::Slice::compare (10,101,010 samples, 0.02%) bool std::has_facet<std::ctype<char> > (10,101,010 samples, 0.02%) do_syscall_64 (363,636,360 samples, 0.80%) std::_Deque_iterator<leveldb::DBImpl::Writer*, leveldb::DBImpl::Writer*&, leveldb::DBImpl::Writer**>::_Deque_iterator (20,202,020 samples, 0.04%) entry_SYSCALL_64_after_hwframe (10,101,010 samples, 0.02%) x64_sys_call (10,101,010 samples, 0.02%) leveldb::crc32c::(anonymous namespace)::ReadUint32LE (10,101,010 samples, 0.02%) leveldb::WriteBatchInternal::Contents (10,101,010 samples, 0.02%) std::_Vector_base<leveldb::Slice, std::allocator<leveldb::Slice> >::_M_allocate (50,505,050 samples, 0.11%) leveldb::VarintLength (10,101,010 samples, 0.02%) std::vector<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > >::max_size (10,101,010 samples, 0.02%) handle_mm_fault (10,101,010 samples, 0.02%) ext4_es_insert_delayed_block (50,505,050 samples, 0.11%) std::mutex::unlock (20,202,020 samples, 0.04%) irqentry_exit_to_user_mode (10,101,010 samples, 0.02%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_append (10,101,010 samples, 0.02%) mptspi_qcmd (20,202,020 samples, 0.04%) leveldb::ParseFakeValueForValuelog (50,505,050 samples, 0.11%) sysvec_reschedule_ipi (10,101,010 samples, 0.02%) folio_alloc_buffers (222,222,220 samples, 0.49%) [unknown] (10,101,010 samples, 0.02%) xas_load (10,101,010 samples, 0.02%) copy_from_kernel_nofault_allowed (20,202,020 samples, 0.04%) [unknown] (50,505,050 samples, 0.11%) filemap_add_folio (10,101,010 samples, 0.02%) crypto_shash_update (10,101,010 samples, 0.02%) __x64_sys_futex (20,202,020 samples, 0.04%) d_absolute_path (232,323,230 samples, 0.51%) find_lock_entries (10,101,010 samples, 0.02%) leveldb::WriteBatch::Handler::~Handler (10,101,010 samples, 0.02%) std::basic_filebuf<char, std::char_traits<char> >::close (10,101,010 samples, 0.02%) leveldb::Block::Iter::~Iter (30,303,030 samples, 0.07%) leveldb::Version::Unref (10,101,010 samples, 0.02%) asm_sysvec_reschedule_ipi (10,101,010 samples, 0.02%) folio_batch_move_lru (30,303,030 samples, 0.07%) leveldb::EncodeVarint32 (20,202,020 samples, 0.04%) __GI___libc_write (2,232,323,210 samples, 4.91%) __GI__.. obj_cgroup_charge (10,101,010 samples, 0.02%) x64_sys_call (10,101,010 samples, 0.02%) leveldb::DecodeEntry (60,606,060 samples, 0.13%) common_interrupt (10,101,010 samples, 0.02%) futex_q_lock (10,101,010 samples, 0.02%) do_syscall_64 (10,101,010 samples, 0.02%) fault_in_readable (40,404,040 samples, 0.09%) __fsnotify_parent (30,303,030 samples, 0.07%) leveldb::BlockHandle::DecodeFrom (10,101,010 samples, 0.02%) vfs_write (20,202,020 samples, 0.04%) x64_sys_call (60,606,060 samples, 0.13%) submit_bio_noacct (80,808,080 samples, 0.18%) ext4_fill_raw_inode (10,101,010 samples, 0.02%) std::_Rb_tree<unsigned long, std::pair<unsigned long const, unsigned long>, std::_Select1st<std::pair<unsigned long const, unsigned long> >, std::less<unsigned long>, std::allocator<std::pair<unsigned long const, unsigned long> > >::_M_lower_bound (10,101,010 samples, 0.02%) std::deque<leveldb::DBImpl::Writer*, std::allocator<leveldb::DBImpl::Writer*> >::_M_pop_front_aux (10,101,010 samples, 0.02%) __find_get_block (10,101,010 samples, 0.02%) [unknown] (50,505,050 samples, 0.11%) leveldb::IteratorWrapper::Valid (20,202,020 samples, 0.04%) leveldb::IteratorWrapper::Next (727,272,720 samples, 1.60%) [unknown] (50,505,050 samples, 0.11%) __GI___fileno (20,202,020 samples, 0.04%) fsnotify_handle_inode_event.isra.0 (252,525,250 samples, 0.56%) std::_Deque_iterator<leveldb::DBImpl::Writer*, leveldb::DBImpl::Writer*&, leveldb::DBImpl::Writer**>::_Deque_iterator (10,101,010 samples, 0.02%) mpt_put_msg_frame (60,606,060 samples, 0.13%) leveldb::DBImpl::BGWorkGC (4,353,535,310 samples, 9.58%) leveldb::DBIm.. std::_Vector_base<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > >::_M_get_Tp_allocator (10,101,010 samples, 0.02%) std::allocator_traits<std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > >::deallocate (30,303,030 samples, 0.07%) asm_common_interrupt (10,101,010 samples, 0.02%) [unknown] (10,101,010 samples, 0.02%) std::vector<std::pair<unsigned long, unsigned long>, std::allocator<std::pair<unsigned long, unsigned long> > >::_S_do_relocate (10,101,010 samples, 0.02%) leveldb::IteratorWrapper::key (10,101,010 samples, 0.02%) __blk_mq_sched_dispatch_requests (10,101,010 samples, 0.02%) std::_Vector_base<std::pair<unsigned long, unsigned long>, std::allocator<std::pair<unsigned long, unsigned long> > >::_M_get_Tp_allocator (10,101,010 samples, 0.02%) leveldb::Block::Iter::GetRestartPoint (20,202,020 samples, 0.04%) [unknown] (10,101,010 samples, 0.02%) std::pair<leveldb::Slice, leveldb::Slice>* std::__niter_base<std::pair<leveldb::Slice, leveldb::Slice>*> (10,101,010 samples, 0.02%) __x64_sys_futex (80,808,080 samples, 0.18%) lookup_open.isra.0 (20,202,020 samples, 0.04%) leveldb::EncodeFixed32 (10,101,010 samples, 0.02%) std::_Rb_tree<unsigned long, std::pair<unsigned long const, unsigned long>, std::_Select1st<std::pair<unsigned long const, unsigned long> >, std::less<unsigned long>, std::allocator<std::pair<unsigned long const, unsigned long> > >::end (40,404,040 samples, 0.09%) handle_softirqs (10,101,010 samples, 0.02%) __d_lookup_rcu (30,303,030 samples, 0.07%) __rcu_read_lock (10,101,010 samples, 0.02%) leveldb::operator== (60,606,060 samples, 0.13%) leveldb::SkipList<char const*, leveldb::MemTable::KeyComparator>::Iterator::Iterator (10,101,010 samples, 0.02%) lockref_put_return (10,101,010 samples, 0.02%) std::map<unsigned long, unsigned long, std::less<unsigned long>, std::allocator<std::pair<unsigned long const, unsigned long> > >::count (262,626,260 samples, 0.58%) leveldb::(anonymous namespace)::TwoLevelIterator::value (121,212,120 samples, 0.27%) irqentry_exit_to_user_mode (10,101,010 samples, 0.02%) page_cache_ra_unbounded (10,101,010 samples, 0.02%) mptspi_qcmd (30,303,030 samples, 0.07%) blk_mq_flush_plug_list.part.0 (60,606,060 samples, 0.13%) std::enable_if<std::__and_<std::__not_<std::__is_tuple_like<char const*> >, std::is_move_constructible<char const*>, std::is_move_assignable<char const*> >::value, void>::type std::swap<char const*> (30,303,030 samples, 0.07%) alloc_empty_file (161,616,160 samples, 0.36%) std::_Vector_base<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > >::_M_deallocate (10,101,010 samples, 0.02%) leveldb::Slice::data (10,101,010 samples, 0.02%) std::vector<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > >::end (20,202,020 samples, 0.04%) std::less<unsigned long>::operator (40,404,040 samples, 0.09%) dget_parent (20,202,020 samples, 0.04%) folio_batch_move_lru (10,101,010 samples, 0.02%) ext4_block_write_begin (555,555,550 samples, 1.22%) leveldb::Version::Get (1,191,919,180 samples, 2.62%) le.. __memcmp_evex_movbe (10,101,010 samples, 0.02%) do_syscall_64 (20,202,020 samples, 0.04%) __fdget_pos (90,909,090 samples, 0.20%) ext4_fill_raw_inode (10,101,010 samples, 0.02%) [unknown] (10,101,010 samples, 0.02%) ext4_buffered_write_iter (111,111,110 samples, 0.24%) __fsnotify_parent (434,343,430 samples, 0.96%) leveldb::Block::Iter::~Iter (30,303,030 samples, 0.07%) std::_Select1st<std::pair<unsigned long const, unsigned long> >::operator (10,101,010 samples, 0.02%) leveldb::MutexLock::~MutexLock (20,202,020 samples, 0.04%) dput (10,101,010 samples, 0.02%) _raw_spin_unlock_irqrestore (90,909,090 samples, 0.20%) [unknown] (60,606,060 samples, 0.13%) leveldb::ExtractUserKey (20,202,020 samples, 0.04%) __x64_sys_write (151,515,150 samples, 0.33%) __gnu_cxx::new_allocator<std::pair<unsigned long, unsigned long> >::_M_max_size (10,101,010 samples, 0.02%) _raw_spin_lock (30,303,030 samples, 0.07%) __GI___lll_lock_wait (30,303,030 samples, 0.07%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::size (20,202,020 samples, 0.04%) get_partial_node.part.0 (10,101,010 samples, 0.02%) _int_malloc (10,101,010 samples, 0.02%) shuffle_freelist (10,101,010 samples, 0.02%) mptspi_qcmd (10,101,010 samples, 0.02%) std::__basic_file<char>::xsputn_2 (50,505,050 samples, 0.11%) leveldb::Slice::Slice (30,303,030 samples, 0.07%) terminate_walk (40,404,040 samples, 0.09%) leveldb::Slice::data (10,101,010 samples, 0.02%) leveldb::TableBuilder::NumEntries (10,101,010 samples, 0.02%) leveldb::SkipList<char const*, leveldb::MemTable::KeyComparator>::GetMaxHeight (10,101,010 samples, 0.02%) common_interrupt (20,202,020 samples, 0.04%) iput (10,101,010 samples, 0.02%) blk_mq_run_hw_queue (898,989,890 samples, 1.98%) b.. leveldb::DecodeFixed32 (101,010,100 samples, 0.22%) [unknown] (10,101,010 samples, 0.02%) std::_Rb_tree<unsigned long, std::pair<unsigned long const, unsigned long>, std::_Select1st<std::pair<unsigned long const, unsigned long> >, std::less<unsigned long>, std::allocator<std::pair<unsigned long const, unsigned long> > >::find (20,202,020 samples, 0.04%) __strstr_sse2 (70,707,070 samples, 0.16%) leveldb::Block::Iter::Valid (10,101,010 samples, 0.02%) _int_malloc (10,101,010 samples, 0.02%) _IO_file_finish@@GLIBC_2.2.5 (20,202,020 samples, 0.04%) __next_zones_zonelist (10,101,010 samples, 0.02%) [unknown] (50,505,050 samples, 0.11%) std::locale::locale (10,101,010 samples, 0.02%) open_last_lookups (30,303,030 samples, 0.07%) ext4_reserve_inode_write (20,202,020 samples, 0.04%) std::deque<leveldb::DBImpl::Writer*, std::allocator<leveldb::DBImpl::Writer*> >::begin (20,202,020 samples, 0.04%) do_syscall_64 (20,202,020 samples, 0.04%) x64_sys_call (121,212,120 samples, 0.27%) leveldb::ExtractUserKey (10,101,010 samples, 0.02%) [unknown] (50,505,050 samples, 0.11%) std::mutex::unlock (90,909,090 samples, 0.20%) path_name (282,828,280 samples, 0.62%) read_pages (10,101,010 samples, 0.02%) __memcg_slab_post_alloc_hook (10,101,010 samples, 0.02%) security_file_open (727,272,720 samples, 1.60%) __mark_inode_dirty (10,101,010 samples, 0.02%) leveldb::DBImpl::RemoveObsoleteFiles (30,303,030 samples, 0.07%) x64_sys_call (30,303,030 samples, 0.07%) __x64_sys_write (1,272,727,260 samples, 2.80%) __.. std::atomic<leveldb::SkipList<char const*, leveldb::MemTable::KeyComparator>::Node*>::store (10,101,010 samples, 0.02%) __GI___unlink (10,101,010 samples, 0.02%) lockref_put_return (10,101,010 samples, 0.02%) [unknown] (60,606,060 samples, 0.13%) [unknown] (50,505,050 samples, 0.11%) [unknown] (60,606,060 samples, 0.13%) __GI___lll_lock_wait (30,303,030 samples, 0.07%) leveldb::(anonymous namespace)::LRUCache::LRU_Append (10,101,010 samples, 0.02%) std::basic_filebuf<char, std::char_traits<char> >::_M_allocate_internal_buffer (10,101,010 samples, 0.02%) __ext4_find_entry (10,101,010 samples, 0.02%) ext4_readahead (111,111,110 samples, 0.24%) __cond_resched (10,101,010 samples, 0.02%) std::operator- (10,101,010 samples, 0.02%) common_interrupt (10,101,010 samples, 0.02%) leveldb::operator== (10,101,010 samples, 0.02%) ksys_lseek (151,515,150 samples, 0.33%) unlink_chunk.constprop.0 (20,202,020 samples, 0.04%) leveldb::WriteBatch::~WriteBatch (10,101,010 samples, 0.02%) std::_Deque_iterator<leveldb::DBImpl::Writer*, leveldb::DBImpl::Writer*&, leveldb::DBImpl::Writer**>::_M_set_node (10,101,010 samples, 0.02%) std::ios_base::_M_dispose_callbacks (20,202,020 samples, 0.04%) ksys_write (202,020,200 samples, 0.44%) std::basic_filebuf<char, std::char_traits<char> >::xsputn (10,101,010 samples, 0.02%) leveldb::(anonymous namespace)::PosixWritableFile::FlushBuffer (2,262,626,240 samples, 4.98%) leveld.. __GI___lll_lock_wait (20,202,020 samples, 0.04%) std::basic_filebuf<char, std::char_traits<char> >::_M_terminate_output (30,303,030 samples, 0.07%) std::ios_base::~ios_base (50,505,050 samples, 0.11%) __ext4_journal_stop (10,101,010 samples, 0.02%) futex_wake_mark (10,101,010 samples, 0.02%) __memmove_evex_unaligned_erms (90,909,090 samples, 0.20%) leveldb::EncodeVarint32 (10,101,010 samples, 0.02%) leveldb::WriteBatch::Iterate (3,969,696,930 samples, 8.74%) leveldb::Wri.. __mark_inode_dirty (40,404,040 samples, 0.09%) inode_permission (10,101,010 samples, 0.02%) leveldb::Slice::Slice (20,202,020 samples, 0.04%) __find_get_block (10,101,010 samples, 0.02%) __submit_bio (20,202,020 samples, 0.04%) __memcg_slab_post_alloc_hook (20,202,020 samples, 0.04%) consume_obj_stock (10,101,010 samples, 0.02%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_append (10,101,010 samples, 0.02%) [unknown] (10,101,010 samples, 0.02%) __legitimize_mnt (10,101,010 samples, 0.02%) [unknown] (60,606,060 samples, 0.13%) std::deque<leveldb::DBImpl::Writer*, std::allocator<leveldb::DBImpl::Writer*> >::pop_front (30,303,030 samples, 0.07%) std::mutex::lock (212,121,210 samples, 0.47%) [unknown] (80,808,080 samples, 0.18%) strlen (10,101,010 samples, 0.02%) std::_Rb_tree_node<std::pair<unsigned long const, unsigned long> >::_M_valptr (10,101,010 samples, 0.02%) n_tty_write (10,101,010 samples, 0.02%) _raw_spin_lock (20,202,020 samples, 0.04%) ext4_da_write_begin (20,202,020 samples, 0.04%) leveldb::DBImpl::WriteValueLog (1,080,808,070 samples, 2.38%) l.. dput (10,101,010 samples, 0.02%) _IO_old_init (20,202,020 samples, 0.04%) __memmove_evex_unaligned_erms (10,101,010 samples, 0.02%) leveldb::Table::InternalGet (10,101,010 samples, 0.02%) ext4_journal_check_start (10,101,010 samples, 0.02%) get_futex_key (20,202,020 samples, 0.04%) leveldb::MutexLock::MutexLock (30,303,030 samples, 0.07%) operator delete (10,101,010 samples, 0.02%) std::_Rb_tree<unsigned long, std::pair<unsigned long const, unsigned long>, std::_Select1st<std::pair<unsigned long const, unsigned long> >, std::less<unsigned long>, std::allocator<std::pair<unsigned long const, unsigned long> > >::_S_key (20,202,020 samples, 0.04%) leveldb::GetLengthPrefixedSlice (10,101,010 samples, 0.02%) common_interrupt (20,202,020 samples, 0.04%) _raw_spin_lock (10,101,010 samples, 0.02%) std::_Vector_base<std::pair<unsigned long, unsigned long>, std::allocator<std::pair<unsigned long, unsigned long> > >::_M_get_Tp_allocator (10,101,010 samples, 0.02%) mptscsih_qcmd (20,202,020 samples, 0.04%) wake_up_q (10,101,010 samples, 0.02%) leveldb::Block::Iter::Valid (10,101,010 samples, 0.02%) irq_exit_rcu (10,101,010 samples, 0.02%) ext4_bio_write_folio (30,303,030 samples, 0.07%) inotify_handle_inode_event (10,101,010 samples, 0.02%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string (10,101,010 samples, 0.02%) current_obj_cgroup (10,101,010 samples, 0.02%) __gnu_cxx::__normal_iterator<std::pair<leveldb::Slice, leveldb::Slice>*, std::vector<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > > >::__normal_iterator (10,101,010 samples, 0.02%) leveldb::MemTable::KeyComparator::operator (313,131,310 samples, 0.69%) leveldb::port::Mutex::Lock (212,121,210 samples, 0.47%) std::allocator_traits<std::allocator<leveldb::Slice> >::allocate (50,505,050 samples, 0.11%) leveldb::SkipList<char const*, leveldb::MemTable::KeyComparator>::KeyIsAfterNode (646,464,640 samples, 1.42%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_append (20,202,020 samples, 0.04%) __folio_start_writeback (20,202,020 samples, 0.04%) do_syscall_64 (10,101,010 samples, 0.02%) do_open (1,292,929,280 samples, 2.85%) do.. _raw_spin_unlock_irqrestore (10,101,010 samples, 0.02%) leveldb::Slice::Slice (10,101,010 samples, 0.02%) leveldb::VersionSet::NumLevelFiles (30,303,030 samples, 0.07%) alloc_buffer_head (10,101,010 samples, 0.02%) mpt_put_msg_frame (20,202,020 samples, 0.04%) irq_exit_rcu (20,202,020 samples, 0.04%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string (10,101,010 samples, 0.02%) generic_update_time (50,505,050 samples, 0.11%) page_cache_async_ra (10,101,010 samples, 0.02%) leveldb::IteratorWrapper::Update (10,101,010 samples, 0.02%) leveldb::crc32c::Extend (30,303,030 samples, 0.07%) balance_dirty_pages_ratelimited (10,101,010 samples, 0.02%) leveldb::IteratorWrapper::Update (10,101,010 samples, 0.02%) __irq_exit_rcu (10,101,010 samples, 0.02%) leveldb::DecodeFixed32 (20,202,020 samples, 0.04%) leveldb::Table::BlockReader (20,202,020 samples, 0.04%) scsi_queue_rq (10,101,010 samples, 0.02%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_append (30,303,030 samples, 0.07%) __srcu_read_lock (10,101,010 samples, 0.02%) __x64_sys_futex (10,101,010 samples, 0.02%) __aa_path_perm (161,616,160 samples, 0.36%) leveldb::VersionSet::AppendVersion (10,101,010 samples, 0.02%) std::__basic_file<char>::is_open (20,202,020 samples, 0.04%) irq_exit_rcu (10,101,010 samples, 0.02%) leveldb::Status::Status (10,101,010 samples, 0.02%) std::operator& (10,101,010 samples, 0.02%) kmem_cache_free (10,101,010 samples, 0.02%) std::vector<leveldb::FileMetaData*, std::allocator<leveldb::FileMetaData*> >::begin (10,101,010 samples, 0.02%) exc_page_fault (10,101,010 samples, 0.02%) leveldb::Iterator::CleanupNode::Run (30,303,030 samples, 0.07%) [unknown] (60,606,060 samples, 0.13%) leveldb::DecodeFixed32 (10,101,010 samples, 0.02%) vfs_read (2,040,404,020 samples, 4.49%) vfs_r.. std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::append (10,101,010 samples, 0.02%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::data (10,101,010 samples, 0.02%) __irq_exit_rcu (10,101,010 samples, 0.02%) try_to_free_buffers (10,101,010 samples, 0.02%) asm_exc_page_fault (10,101,010 samples, 0.02%) strlen (10,101,010 samples, 0.02%) std::_Vector_base<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > >::_M_allocate (20,202,020 samples, 0.04%) ksys_write (20,202,020 samples, 0.04%) scsi_dispatch_cmd (10,101,010 samples, 0.02%) leveldb::(anonymous namespace)::LRUCache::Ref (10,101,010 samples, 0.02%) leveldb::port::Mutex::Unlock (20,202,020 samples, 0.04%) std::vector<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > >::size (20,202,020 samples, 0.04%) blk_add_rq_to_plug (20,202,020 samples, 0.04%) __gnu_cxx::__aligned_membuf<std::pair<unsigned long const, unsigned long> >::_M_addr (20,202,020 samples, 0.04%) [unknown] (10,101,010 samples, 0.02%) ext4_do_update_inode.isra.0 (10,101,010 samples, 0.02%) irq_exit_rcu (10,101,010 samples, 0.02%) _itoa_word (10,101,010 samples, 0.02%) std::basic_filebuf<char, std::char_traits<char> >::close (60,606,060 samples, 0.13%) __GI___libc_write (20,202,020 samples, 0.04%) leveldb::(anonymous namespace)::ShardedLRUCache::Lookup (20,202,020 samples, 0.04%) __submit_bio (60,606,060 samples, 0.13%) __blk_mq_sched_dispatch_requests (10,101,010 samples, 0.02%) std::_Rb_tree<unsigned long, std::pair<unsigned long const, unsigned long>, std::_Select1st<std::pair<unsigned long const, unsigned long> >, std::less<unsigned long>, std::allocator<std::pair<unsigned long const, unsigned long> > >::_S_key (121,212,120 samples, 0.27%) [unknown] (50,505,050 samples, 0.11%) leveldb::Slice::size (20,202,020 samples, 0.04%) leveldb::(anonymous namespace)::PosixWritableFile::Flush (272,727,270 samples, 0.60%) aa_path_perm (606,060,600 samples, 1.33%) copy_page_to_iter (292,929,290 samples, 0.64%) [unknown] (10,101,010 samples, 0.02%) std::_Vector_base<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > >::~_Vector_base (40,404,040 samples, 0.09%) __memcg_slab_free_hook (10,101,010 samples, 0.02%) leveldb::DBImpl::CompactionState::current_output (30,303,030 samples, 0.07%) consume_stock (10,101,010 samples, 0.02%) do_user_addr_fault (10,101,010 samples, 0.02%) dquot_file_open (10,101,010 samples, 0.02%) std::vector<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > >::~vector (30,303,030 samples, 0.07%) submit_bio_noacct_nocheck (80,808,080 samples, 0.18%) leveldb::ReadBlock (10,101,010 samples, 0.02%) mpage_submit_folio (30,303,030 samples, 0.07%) radix_tree_lookup (10,101,010 samples, 0.02%) std::_Rb_tree_const_iterator<std::pair<unsigned long const, unsigned long> >::_Rb_tree_const_iterator (10,101,010 samples, 0.02%) std::vector<leveldb::FileMetaData*, std::allocator<leveldb::FileMetaData*> >::max_size (10,101,010 samples, 0.02%) do_syscall_64 (30,303,030 samples, 0.07%) __blk_mq_do_dispatch_sched (10,101,010 samples, 0.02%) do_syscall_64 (30,303,030 samples, 0.07%) ext4_get_inode_loc (10,101,010 samples, 0.02%) common_interrupt (10,101,010 samples, 0.02%) strncpy_from_user (161,616,160 samples, 0.36%) ext4_sync_file (121,212,120 samples, 0.27%) __blk_mq_do_dispatch_sched (10,101,010 samples, 0.02%) leveldb::DecodeFixed32 (10,101,010 samples, 0.02%) __blk_mq_do_dispatch_sched (20,202,020 samples, 0.04%) mpage_submit_folio (10,101,010 samples, 0.02%) std::vector<std::pair<unsigned long, unsigned long>, std::allocator<std::pair<unsigned long, unsigned long> > >::back (10,101,010 samples, 0.02%) kmem_cache_free (40,404,040 samples, 0.09%) ext4_inode_csum (10,101,010 samples, 0.02%) x64_sys_call (10,101,010 samples, 0.02%) __rcu_read_lock (10,101,010 samples, 0.02%) vfs_write (20,202,020 samples, 0.04%) __x64_sys_read (2,070,707,050 samples, 4.56%) __x64.. leveldb::ExtractUserKey (50,505,050 samples, 0.11%) ksys_write (20,202,020 samples, 0.04%) [unknown] (10,101,010 samples, 0.02%) leveldb::Slice::size (111,111,110 samples, 0.24%) cfree@GLIBC_2.2.5 (10,101,010 samples, 0.02%) is_vmalloc_addr (30,303,030 samples, 0.07%) entry_SYSCALL_64_after_hwframe (2,575,757,550 samples, 5.67%) entry_S.. bool std::has_facet<std::ctype<char> > (20,202,020 samples, 0.04%) lockref_get (10,101,010 samples, 0.02%) leveldb::Slice::Slice (20,202,020 samples, 0.04%) do_dentry_open (10,101,010 samples, 0.02%) memcpy@plt (10,101,010 samples, 0.02%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::~basic_string (20,202,020 samples, 0.04%) kfree (10,101,010 samples, 0.02%) leveldb::SkipList<char const*, leveldb::MemTable::KeyComparator>::NewNode (60,606,060 samples, 0.13%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::resize (20,202,020 samples, 0.04%) __futex_wait (10,101,010 samples, 0.02%) __memcg_slab_post_alloc_hook (30,303,030 samples, 0.07%) leveldb::(anonymous namespace)::LRUCache::Ref (10,101,010 samples, 0.02%) inotify_handle_inode_event (252,525,250 samples, 0.56%) syscall_exit_to_user_mode (10,101,010 samples, 0.02%) ext4_reserve_inode_write (10,101,010 samples, 0.02%) do_syscall_64 (30,303,030 samples, 0.07%) leveldb::EncodeVarint32 (20,202,020 samples, 0.04%) __legitimize_path (10,101,010 samples, 0.02%) std::_Vector_base<leveldb::FileMetaData*, std::allocator<leveldb::FileMetaData*> >::_Vector_impl_data::_Vector_impl_data (10,101,010 samples, 0.02%) std::thread::_Invoker<std::tuple<void (27,040,403,770 samples, 59.52%) std::thread::_Invoker<std::tuple<void up_write (20,202,020 samples, 0.04%) d_absolute_path (10,101,010 samples, 0.02%) leveldb::Slice::Slice (10,101,010 samples, 0.02%) xas_start (20,202,020 samples, 0.04%) std::ios_base::_M_dispose_callbacks (10,101,010 samples, 0.02%) leveldb::BlockHandle::DecodeFrom (10,101,010 samples, 0.02%) __x64_sys_futex (60,606,060 samples, 0.13%) process_echoes (10,101,010 samples, 0.02%) __gnu_cxx::__aligned_membuf<std::pair<unsigned long const, unsigned long> >::_M_addr (10,101,010 samples, 0.02%) __find_get_block_slow (10,101,010 samples, 0.02%) x64_sys_call (5,575,757,520 samples, 12.27%) x64_sys_call std::__basic_file<char>::fd (10,101,010 samples, 0.02%) leveldb::Slice::size (20,202,020 samples, 0.04%) __strlen_evex (10,101,010 samples, 0.02%) std::basic_fstream<char, std::char_traits<char> >::~basic_fstream (30,303,030 samples, 0.07%) ext4_inode_csum_set (10,101,010 samples, 0.02%) __alloc_pages (40,404,040 samples, 0.09%) x64_sys_call (2,222,222,200 samples, 4.89%) x64_sy.. folio_alloc_buffers (10,101,010 samples, 0.02%) __memmove_evex_unaligned_erms (20,202,020 samples, 0.04%) leveldb::Block::Iter::status (10,101,010 samples, 0.02%) folio_unlock (30,303,030 samples, 0.07%) leveldb::(anonymous namespace)::PosixWritableFile::Append (20,202,020 samples, 0.04%) ktime_get_coarse_real_ts64 (10,101,010 samples, 0.02%) __dynamic_cast (30,303,030 samples, 0.07%) leveldb::IteratorWrapper::Next (959,595,950 samples, 2.11%) l.. __memcmp_evex_movbe (10,101,010 samples, 0.02%) __fsnotify_parent (50,505,050 samples, 0.11%) do_syscall_64 (10,101,010 samples, 0.02%) unsigned long const& std::min<unsigned long> (10,101,010 samples, 0.02%) leveldb::ExtractUserKey (60,606,060 samples, 0.13%) mptscsih_qcmd (10,101,010 samples, 0.02%) blk_mq_run_hw_queue (60,606,060 samples, 0.13%) __filemap_add_folio (111,111,110 samples, 0.24%) leveldb::MemTableIterator::Valid (10,101,010 samples, 0.02%) __schedule (10,101,010 samples, 0.02%) __srcu_read_lock (20,202,020 samples, 0.04%) ksys_write (10,101,010 samples, 0.02%) create_empty_buffers (232,323,230 samples, 0.51%) aa_str_perms (10,101,010 samples, 0.02%) import_iovec (10,101,010 samples, 0.02%) std::basic_filebuf<char, std::char_traits<char> >::seekoff (50,505,050 samples, 0.11%) x64_sys_call (545,454,540 samples, 1.20%) leveldb::MutexLock::MutexLock (20,202,020 samples, 0.04%) truncate_inode_pages_final (10,101,010 samples, 0.02%) leveldb::Slice::Slice (10,101,010 samples, 0.02%) std::condition_variable::~condition_variable (10,101,010 samples, 0.02%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::empty (10,101,010 samples, 0.02%) futex_wake (40,404,040 samples, 0.09%) std::deque<leveldb::DBImpl::Writer*, std::allocator<leveldb::DBImpl::Writer*> >::empty (10,101,010 samples, 0.02%) __submit_bio (10,101,010 samples, 0.02%) blk_mq_flush_plug_list (10,101,010 samples, 0.02%) ext4_fill_raw_inode (10,101,010 samples, 0.02%) do_unlinkat (10,101,010 samples, 0.02%) std::basic_filebuf<char, std::char_traits<char> >::xsgetn (20,202,020 samples, 0.04%) std::vector<std::pair<unsigned long, unsigned long>, std::allocator<std::pair<unsigned long, unsigned long> > >::max_size (30,303,030 samples, 0.07%) leveldb::MutexLock::MutexLock (10,101,010 samples, 0.02%) generic_write_checks (10,101,010 samples, 0.02%) pthread_cond_destroy@plt (10,101,010 samples, 0.02%) x64_sys_call (80,808,080 samples, 0.18%) leveldb::SkipList<char const*, leveldb::MemTable::KeyComparator>::RandomHeight (50,505,050 samples, 0.11%) leveldb::Version::ForEachOverlapping (1,323,232,310 samples, 2.91%) le.. filemap_alloc_folio (20,202,020 samples, 0.04%) leveldb::Slice::Slice (30,303,030 samples, 0.07%) leveldb::Slice::Slice (10,101,010 samples, 0.02%) entry_SYSCALL_64_after_hwframe (20,202,020 samples, 0.04%) leveldb::Slice::data (40,404,040 samples, 0.09%) leveldb::BlockBuilder::CurrentSizeEstimate (20,202,020 samples, 0.04%) __handle_mm_fault (30,303,030 samples, 0.07%) leveldb::IteratorWrapper::Valid (10,101,010 samples, 0.02%) void std::allocator_traits<std::allocator<unsigned int> >::construct<unsigned int, unsigned int> (10,101,010 samples, 0.02%) void std::allocator_traits<std::allocator<leveldb::DBImpl::Writer*> >::construct<leveldb::DBImpl::Writer*, leveldb::DBImpl::Writer*> (10,101,010 samples, 0.02%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::data (10,101,010 samples, 0.02%) leveldb::(anonymous namespace)::ShardedLRUCache::Release (20,202,020 samples, 0.04%) std::vector<leveldb::Slice, std::allocator<leveldb::Slice> >::_M_check_len (40,404,040 samples, 0.09%) page_cache_ra_unbounded (10,101,010 samples, 0.02%) std::condition_variable::condition_variable (10,101,010 samples, 0.02%) void std::_Destroy<leveldb::Slice*, leveldb::Slice> (10,101,010 samples, 0.02%) std::_Rb_tree_node<std::pair<unsigned long const, unsigned long> >::_M_valptr (40,404,040 samples, 0.09%) leveldb::DBImpl::WriteValueLog (60,606,060 samples, 0.13%) folio_add_lru (30,303,030 samples, 0.07%) __dynamic_cast (20,202,020 samples, 0.04%) std::_Vector_base<std::pair<unsigned long, unsigned long>, std::allocator<std::pair<unsigned long, unsigned long> > >::_Vector_base (10,101,010 samples, 0.02%) __blk_flush_plug (919,191,910 samples, 2.02%) _.. leveldb::InternalKeyComparator::user_comparator (10,101,010 samples, 0.02%) alloc_buffer_head (202,020,200 samples, 0.44%) pthread_mutex_unlock@@GLIBC_2.2.5 (20,202,020 samples, 0.04%) leveldb::ExtractUserKey (20,202,020 samples, 0.04%) __blk_flush_plug (10,101,010 samples, 0.02%) std::basic_ios<char, std::char_traits<char> >::_M_cache_locale (10,101,010 samples, 0.02%) leveldb::IteratorWrapper::key (30,303,030 samples, 0.07%) mpage_map_and_submit_extent (30,303,030 samples, 0.07%) leveldb::Slice::size (10,101,010 samples, 0.02%) leveldb::port::Mutex::Unlock (20,202,020 samples, 0.04%) plist_del (10,101,010 samples, 0.02%) common_interrupt (10,101,010 samples, 0.02%) pthread_mutex_unlock@@GLIBC_2.2.5 (20,202,020 samples, 0.04%) __check_object_size (10,101,010 samples, 0.02%) copy_page_from_iter_atomic (191,919,190 samples, 0.42%) __gthread_mutex_lock (10,101,010 samples, 0.02%) unsigned long const& std::max<unsigned long> (10,101,010 samples, 0.02%) do_dentry_open (1,070,707,060 samples, 2.36%) d.. std::_Rb_tree<unsigned long, std::pair<unsigned long const, unsigned long>, std::_Select1st<std::pair<unsigned long const, unsigned long> >, std::less<unsigned long>, std::allocator<std::pair<unsigned long const, unsigned long> > >::_M_lower_bound (181,818,180 samples, 0.40%) leveldb::Status::operator= (10,101,010 samples, 0.02%) [unknown] (10,101,010 samples, 0.02%) futex_wait_setup (30,303,030 samples, 0.07%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_replace (40,404,040 samples, 0.09%) try_charge_memcg (10,101,010 samples, 0.02%) mntget (10,101,010 samples, 0.02%) __cond_resched (10,101,010 samples, 0.02%) memcpy@plt (30,303,030 samples, 0.07%) generic_perform_write (90,909,090 samples, 0.20%) std::basic_filebuf<char, std::char_traits<char> >::_M_seek (30,303,030 samples, 0.07%) leveldb::Benchmark::DoWrite (16,575,757,410 samples, 36.48%) leveldb::Benchmark::DoWrite std::iterator_traits<char const*>::difference_type std::distance<char const*> (10,101,010 samples, 0.02%) common_interrupt (10,101,010 samples, 0.02%) leveldb::Status::~Status (20,202,020 samples, 0.04%) futex_wake (10,101,010 samples, 0.02%) blk_mq_dispatch_rq_list (30,303,030 samples, 0.07%) leveldb::TableBuilder::Add (2,606,060,580 samples, 5.74%) leveldb.. read_pages (10,101,010 samples, 0.02%) vfs_open (1,101,010,090 samples, 2.42%) vf.. std::atomic<leveldb::SkipList<char const*, leveldb::MemTable::KeyComparator>::Node*>::load (20,202,020 samples, 0.04%) leveldb::Slice::data (70,707,070 samples, 0.16%) inotify_merge (20,202,020 samples, 0.04%) leveldb::Slice::Slice (10,101,010 samples, 0.02%) [unknown] (60,606,060 samples, 0.13%) vfs_writev (3,606,060,570 samples, 7.94%) vfs_writev __x64_sys_lseek (10,101,010 samples, 0.02%) unlink_chunk.constprop.0 (10,101,010 samples, 0.02%) leveldb::(anonymous namespace)::BytewiseComparatorImpl::Compare (90,909,090 samples, 0.20%) std::deque<leveldb::DBImpl::Writer*, std::allocator<leveldb::DBImpl::Writer*> >::empty (10,101,010 samples, 0.02%) leveldb::InternalKeyComparator::Compare (10,101,010 samples, 0.02%) do_syscall_64 (40,404,040 samples, 0.09%) do_unlinkat (30,303,030 samples, 0.07%) truncate_inode_pages_range (10,101,010 samples, 0.02%) scsi_queue_rq (20,202,020 samples, 0.04%) page_cache_ra_order (10,101,010 samples, 0.02%) __GI___libc_write (232,323,230 samples, 0.51%) ext4_mark_iloc_dirty (10,101,010 samples, 0.02%) __dquot_initialize (10,101,010 samples, 0.02%) aa_lookup_condperms (10,101,010 samples, 0.02%) getname_flags.part.0 (282,828,280 samples, 0.62%) std::_Rb_tree<unsigned long, std::pair<unsigned long const, unsigned long>, std::_Select1st<std::pair<unsigned long const, unsigned long> >, std::less<unsigned long>, std::allocator<std::pair<unsigned long const, unsigned long> > >::_M_lower_bound (181,818,180 samples, 0.40%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string (20,202,020 samples, 0.04%) std::vector<leveldb::Slice, std::allocator<leveldb::Slice> >::_S_relocate (10,101,010 samples, 0.02%) std::_Vector_base<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > >::~_Vector_base (10,101,010 samples, 0.02%) leveldb::Slice::size (10,101,010 samples, 0.02%) _copy_to_iter (282,828,280 samples, 0.62%) release_pages (10,101,010 samples, 0.02%) __GI___libc_write (20,202,020 samples, 0.04%) leveldb::WriteBatch::Clear (10,101,010 samples, 0.02%) leveldb::(anonymous namespace)::ValueLogInserter::~ValueLogInserter (60,606,060 samples, 0.13%) __irq_exit_rcu (20,202,020 samples, 0.04%) blk_mq_flush_plug_list.part.0 (10,101,010 samples, 0.02%) leveldb::DBImpl::BackgroundGarbageCollect (4,353,535,310 samples, 9.58%) leveldb::DBIm.. __rcu_read_lock (30,303,030 samples, 0.07%) [unknown] (10,101,010 samples, 0.02%) leveldb::TableCache::FindTable (90,909,090 samples, 0.20%) ext4_do_update_inode.isra.0 (10,101,010 samples, 0.02%) std::atomic<leveldb::SkipList<char const*, leveldb::MemTable::KeyComparator>::Node*>::load (181,818,180 samples, 0.40%) leveldb::Status::operator= (30,303,030 samples, 0.07%) [unknown] (60,606,060 samples, 0.13%) leveldb::DBImpl::Write (1,343,434,330 samples, 2.96%) le.. futex_wait_queue (10,101,010 samples, 0.02%) _int_free (10,101,010 samples, 0.02%) irqentry_exit_to_user_mode (10,101,010 samples, 0.02%) handle_softirqs (10,101,010 samples, 0.02%) lockref_get_not_zero (10,101,010 samples, 0.02%) do_user_addr_fault (30,303,030 samples, 0.07%) leveldb::crc32c::(anonymous namespace)::ReadUint32LE (90,909,090 samples, 0.20%) _raw_spin_unlock_irqrestore (10,101,010 samples, 0.02%) __rmqueue_pcplist (20,202,020 samples, 0.04%) leveldb::(anonymous namespace)::ValueLogInserter::batch_insert (2,070,707,050 samples, 4.56%) level.. std::pair<leveldb::Slice, leveldb::Slice>* std::__relocate_a_1<std::pair<leveldb::Slice, leveldb::Slice>*, std::pair<leveldb::Slice, leveldb::Slice>*, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > > (10,101,010 samples, 0.02%) __find_get_block (10,101,010 samples, 0.02%) x64_sys_call (343,434,340 samples, 0.76%) std::atomic<leveldb::SkipList<char const*, leveldb::MemTable::KeyComparator>::Node*>::store (10,101,010 samples, 0.02%) mutex_lock (10,101,010 samples, 0.02%) __fsnotify_parent (40,404,040 samples, 0.09%) fault_in_iov_iter_readable (10,101,010 samples, 0.02%) inode_needs_update_time (10,101,010 samples, 0.02%) std::vector<std::pair<unsigned long, unsigned long>, std::allocator<std::pair<unsigned long, unsigned long> > >::vector (10,101,010 samples, 0.02%) rb_next (10,101,010 samples, 0.02%) __gnu_cxx::__normal_iterator<std::pair<leveldb::Slice, leveldb::Slice> const*, std::vector<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > > >::operator++ (10,101,010 samples, 0.02%) __x64_sys_openat (2,222,222,200 samples, 4.89%) __x64_.. asm_common_interrupt (10,101,010 samples, 0.02%) file_modified (50,505,050 samples, 0.11%) [unknown] (10,101,010 samples, 0.02%) std::allocator_traits<std::allocator<leveldb::Slice> >::deallocate (10,101,010 samples, 0.02%) __blk_flush_plug (30,303,030 samples, 0.07%) schedule (10,101,010 samples, 0.02%) ext4_dirty_inode (10,101,010 samples, 0.02%) irq_exit_rcu (10,101,010 samples, 0.02%) get_futex_key (10,101,010 samples, 0.02%) leveldb::GetVarint32PtrFallback (10,101,010 samples, 0.02%) __dquot_alloc_space (10,101,010 samples, 0.02%) asm_common_interrupt (10,101,010 samples, 0.02%) aa_get_buffer (10,101,010 samples, 0.02%) fsnotify_insert_event (40,404,040 samples, 0.09%) [unknown] (10,101,010 samples, 0.02%) xa_load (10,101,010 samples, 0.02%) leveldb::SkipList<char const*, leveldb::MemTable::KeyComparator>::GetMaxHeight (20,202,020 samples, 0.04%) do_futex (60,606,060 samples, 0.13%) ext4_journal_check_start (10,101,010 samples, 0.02%) [unknown] (10,101,010 samples, 0.02%) pthread_mutex_lock@@GLIBC_2.2.5 (10,101,010 samples, 0.02%) leveldb::Slice::compare (10,101,010 samples, 0.02%) leveldb::(anonymous namespace)::PosixWritableFile::Flush (242,424,240 samples, 0.53%) [unknown] (10,101,010 samples, 0.02%) std::operator!= (10,101,010 samples, 0.02%) blk_mq_dispatch_plug_list (60,606,060 samples, 0.13%) leveldb::SaveValue (20,202,020 samples, 0.04%) std::_Rb_tree<unsigned long, std::pair<unsigned long const, unsigned long>, std::_Select1st<std::pair<unsigned long const, unsigned long> >, std::less<unsigned long>, std::allocator<std::pair<unsigned long const, unsigned long> > >::end (10,101,010 samples, 0.02%) handle_softirqs (10,101,010 samples, 0.02%) std::condition_variable::~condition_variable (10,101,010 samples, 0.02%) file_modified (111,111,110 samples, 0.24%) ext4_es_lookup_extent (20,202,020 samples, 0.04%) file_modified (10,101,010 samples, 0.02%) ext4_da_map_blocks.constprop.0 (30,303,030 samples, 0.07%) do_syscall_64 (1,212,121,200 samples, 2.67%) do.. leveldb::IteratorWrapper::Update (121,212,120 samples, 0.27%) operator new (40,404,040 samples, 0.09%) __blk_mq_do_dispatch_sched (60,606,060 samples, 0.13%) ext4_bio_write_folio (10,101,010 samples, 0.02%) [unknown] (10,101,010 samples, 0.02%) percpu_counter_add_batch (10,101,010 samples, 0.02%) _raw_spin_unlock_irqrestore (20,202,020 samples, 0.04%) do_futex (50,505,050 samples, 0.11%) std::basic_filebuf<char, std::char_traits<char> >::basic_filebuf (20,202,020 samples, 0.04%) leveldb::MemTable::Add (3,757,575,720 samples, 8.27%) leveldb::Me.. std::mutex::unlock (50,505,050 samples, 0.11%) leveldb::MaxGrandParentOverlapBytes (10,101,010 samples, 0.02%) std::num_get<char, std::istreambuf_iterator<char, std::char_traits<char> > > const& std::use_facet<std::num_get<char, std::istreambuf_iterator<char, std::char_traits<char> > > > (10,101,010 samples, 0.02%) do_fault (10,101,010 samples, 0.02%) leveldb::Slice::Slice (10,101,010 samples, 0.02%) std::vector<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > >::push_back (171,717,170 samples, 0.38%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::resize (10,101,010 samples, 0.02%) blk_mq_run_hw_queue (30,303,030 samples, 0.07%) leveldb::Slice::Slice (10,101,010 samples, 0.02%) do_sys_openat2 (2,181,818,160 samples, 4.80%) do_sys.. std::_Rb_tree<unsigned long, std::pair<unsigned long const, unsigned long>, std::_Select1st<std::pair<unsigned long const, unsigned long> >, std::less<unsigned long>, std::allocator<std::pair<unsigned long const, unsigned long> > >::find (222,222,220 samples, 0.49%) leveldb::WriteBatch::Handler::Handler (10,101,010 samples, 0.02%) generic_write_checks (10,101,010 samples, 0.02%) leveldb::Slice::size (10,101,010 samples, 0.02%) std::deque<leveldb::DBImpl::Writer*, std::allocator<leveldb::DBImpl::Writer*> >::front (20,202,020 samples, 0.04%) x64_sys_call (10,101,010 samples, 0.02%) do_syscall_64 (20,202,020 samples, 0.04%) __blk_mq_get_tag (10,101,010 samples, 0.02%) __x64_sys_openat (20,202,020 samples, 0.04%) _int_malloc (20,202,020 samples, 0.04%) void std::_Destroy<std::pair<leveldb::Slice, leveldb::Slice>*> (10,101,010 samples, 0.02%) send_to_group (292,929,290 samples, 0.64%) handle_softirqs (20,202,020 samples, 0.04%) leveldb::GetLengthPrefixedSlice (141,414,140 samples, 0.31%) leveldb::DBImpl::Write (212,121,210 samples, 0.47%) locks_remove_file (10,101,010 samples, 0.02%) leveldb::BlockBuilder::Add (131,313,130 samples, 0.29%) filemap_get_pages (1,474,747,460 samples, 3.25%) fil.. do_futex (10,101,010 samples, 0.02%) mutex_lock (10,101,010 samples, 0.02%) [unknown] (20,202,020 samples, 0.04%) lockref_get_not_zero (20,202,020 samples, 0.04%) asm_common_interrupt (10,101,010 samples, 0.02%) leveldb::Arena::Allocate (10,101,010 samples, 0.02%) [unknown] (10,101,010 samples, 0.02%) __gthread_mutex_unlock (10,101,010 samples, 0.02%) leveldb::(anonymous namespace)::BytewiseComparatorImpl::Compare (10,101,010 samples, 0.02%) __x64_sys_futex (10,101,010 samples, 0.02%) cfree@GLIBC_2.2.5 (10,101,010 samples, 0.02%) get_unused_fd_flags (20,202,020 samples, 0.04%) __filemap_get_folio (1,404,040,390 samples, 3.09%) __f.. std::map<unsigned long, unsigned long, std::less<unsigned long>, std::allocator<std::pair<unsigned long const, unsigned long> > >::end (40,404,040 samples, 0.09%) __x64_sys_lseek (212,121,210 samples, 0.47%) x64_sys_call (10,101,010 samples, 0.02%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::resize (10,101,010 samples, 0.02%) __GI___pthread_enable_asynccancel (10,101,010 samples, 0.02%) leveldb::Hash (10,101,010 samples, 0.02%) handle_softirqs (10,101,010 samples, 0.02%) find_lock_entries (10,101,010 samples, 0.02%) std::_Vector_base<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > >::_M_create_storage (20,202,020 samples, 0.04%) ___slab_alloc (30,303,030 samples, 0.07%) ext4_file_write_iter (111,111,110 samples, 0.24%) std::_Rb_tree_iterator<std::pair<unsigned long const, unsigned long> >::operator* (10,101,010 samples, 0.02%) ext4_release_file (10,101,010 samples, 0.02%) std::condition_variable::notify_one (10,101,010 samples, 0.02%) truncate_cleanup_folio (20,202,020 samples, 0.04%) leveldb::Benchmark::WriteRandom (16,585,858,420 samples, 36.51%) leveldb::Benchmark::WriteRandom mod_lruvec_state (30,303,030 samples, 0.07%) filemap_add_folio (10,101,010 samples, 0.02%) [unknown] (60,606,060 samples, 0.13%) leveldb::Slice::Slice (10,101,010 samples, 0.02%) do_syscall_64 (151,515,150 samples, 0.33%) mutex_unlock (10,101,010 samples, 0.02%) jbd2_journal_get_write_access (10,101,010 samples, 0.02%) __futex_wait (10,101,010 samples, 0.02%) hook_file_open (10,101,010 samples, 0.02%) std::mutex::unlock (6,030,302,970 samples, 13.27%) std::mutex::unlock x64_sys_call (2,070,707,050 samples, 4.56%) x64_s.. leveldb::IteratorWrapper::Next (10,101,010 samples, 0.02%) leveldb::Slice::Slice (20,202,020 samples, 0.04%) leveldb::WriteBatchInternal::Count (10,101,010 samples, 0.02%) std::_Rb_tree<unsigned long, std::pair<unsigned long const, unsigned long>, std::_Select1st<std::pair<unsigned long const, unsigned long> >, std::less<unsigned long>, std::allocator<std::pair<unsigned long const, unsigned long> > >::lower_bound (80,808,080 samples, 0.18%) leveldb::Slice::size (10,101,010 samples, 0.02%) leveldb::TableBuilder::ok (10,101,010 samples, 0.02%) leveldb::InternalKey::DecodeFrom (40,404,040 samples, 0.09%) std::_Rb_tree_node<std::pair<unsigned long const, unsigned long> >::_M_valptr (10,101,010 samples, 0.02%) __rmqueue_pcplist (10,101,010 samples, 0.02%) pthread_mutex_lock@@GLIBC_2.2.5 (20,202,020 samples, 0.04%) __ext4_mark_inode_dirty (10,101,010 samples, 0.02%) leveldb::DBImpl::BackgroundCompaction (6,101,010,040 samples, 13.43%) leveldb::DBImpl::Bac.. leveldb::(anonymous namespace)::ValueLogInserter::Put (20,202,020 samples, 0.04%) __gnu_cxx::__aligned_membuf<std::pair<unsigned long const, unsigned long> >::_M_addr (10,101,010 samples, 0.02%) std::allocator_traits<std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > >::select_on_container_copy_construction (10,101,010 samples, 0.02%) void std::__invoke_impl<void, void (27,040,403,770 samples, 59.52%) void std::__invoke_impl<void, void __memcmp_evex_movbe (60,606,060 samples, 0.13%) __mem_cgroup_charge (20,202,020 samples, 0.04%) leveldb::BlockHandle::BlockHandle (10,101,010 samples, 0.02%) std::basic_fstream<char, std::char_traits<char> >::basic_fstream (60,606,060 samples, 0.13%) ext4_da_write_end (282,828,280 samples, 0.62%) __mem_cgroup_charge (151,515,150 samples, 0.33%) std::vector<std::pair<unsigned long, unsigned long>, std::allocator<std::pair<unsigned long, unsigned long> > >::back (10,101,010 samples, 0.02%) leveldb::(anonymous namespace)::TwoLevelIterator::Valid (10,101,010 samples, 0.02%) update_io_ticks (70,707,070 samples, 0.16%) iterate_tty_write (20,202,020 samples, 0.04%) __x64_sys_write (20,202,020 samples, 0.04%) leveldb::(anonymous namespace)::TwoLevelIterator::Next (484,848,480 samples, 1.07%) __d_lookup_rcu (10,101,010 samples, 0.02%) leveldb::Status::~Status (20,202,020 samples, 0.04%) __gnu_cxx::new_allocator<std::pair<leveldb::Slice, leveldb::Slice> >::new_allocator (10,101,010 samples, 0.02%) our_mnt (20,202,020 samples, 0.04%) std::_Deque_iterator<leveldb::DBImpl::Writer*, leveldb::DBImpl::Writer*&, leveldb::DBImpl::Writer**>::operator* (10,101,010 samples, 0.02%) node_dirty_ok (10,101,010 samples, 0.02%) _raw_spin_unlock (10,101,010 samples, 0.02%) entry_SYSCALL_64_after_hwframe (1,323,232,310 samples, 2.91%) en.. getname (323,232,320 samples, 0.71%) std::_Rb_tree<unsigned long, std::pair<unsigned long const, unsigned long>, std::_Select1st<std::pair<unsigned long const, unsigned long> >, std::less<unsigned long>, std::allocator<std::pair<unsigned long const, unsigned long> > >::_S_right (20,202,020 samples, 0.04%) inode_to_bdi (10,101,010 samples, 0.02%) leveldb::InternalKeyComparator::Compare (30,303,030 samples, 0.07%) leveldb::(anonymous namespace)::TwoLevelIterator::Valid (10,101,010 samples, 0.02%) mntput (10,101,010 samples, 0.02%) __rmqueue_pcplist (121,212,120 samples, 0.27%) schedule_debug.constprop.0 (10,101,010 samples, 0.02%) leveldb::Slice::data (40,404,040 samples, 0.09%) leveldb::Slice::size (10,101,010 samples, 0.02%) entry_SYSCALL_64_after_hwframe (10,101,010 samples, 0.02%) kmem_cache_free (30,303,030 samples, 0.07%) generic_perform_write (60,606,060 samples, 0.13%) _IO_setb (10,101,010 samples, 0.02%) std::basic_ios<char, std::char_traits<char> >::init (20,202,020 samples, 0.04%) leveldb::(anonymous namespace)::TwoLevelIterator::value (10,101,010 samples, 0.02%) ext4_da_map_blocks.constprop.0 (252,525,250 samples, 0.56%) exc_page_fault (30,303,030 samples, 0.07%) do_syscall_64 (2,575,757,550 samples, 5.67%) do_sysc.. obj_cgroup_uncharge (10,101,010 samples, 0.02%) fault_in_iov_iter_readable (60,606,060 samples, 0.13%) leveldb::SkipList<char const*, leveldb::MemTable::KeyComparator>::Iterator::Valid (10,101,010 samples, 0.02%) leveldb::Status::operator= (10,101,010 samples, 0.02%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::append (30,303,030 samples, 0.07%) node_dirty_ok (90,909,090 samples, 0.20%) leveldb::SkipList<char const*, leveldb::MemTable::KeyComparator>::FindGreaterOrEqual (696,969,690 samples, 1.53%) leveldb::Slice::compare (20,202,020 samples, 0.04%) security_file_permission (20,202,020 samples, 0.04%) __get_user_nocheck_4 (10,101,010 samples, 0.02%) blk_mq_sched_dispatch_requests (898,989,890 samples, 1.98%) b.. leveldb::Version::~Version (10,101,010 samples, 0.02%) std::deque<leveldb::DBImpl::Writer*, std::allocator<leveldb::DBImpl::Writer*> >::empty (10,101,010 samples, 0.02%) futex_wait (10,101,010 samples, 0.02%) do_iter_readv_writev (3,040,404,010 samples, 6.69%) do_iter_r.. std::basic_ios<char, std::char_traits<char> >::good (20,202,020 samples, 0.04%) _raw_spin_unlock_irqrestore (20,202,020 samples, 0.04%) leveldb::Slice::size (40,404,040 samples, 0.09%) blk_mq_dispatch_rq_list (10,101,010 samples, 0.02%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::empty (10,101,010 samples, 0.02%) leveldb::Slice::Slice (10,101,010 samples, 0.02%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::resize (20,202,020 samples, 0.04%) __fsnotify_parent (474,747,470 samples, 1.04%) x64_sys_call (20,202,020 samples, 0.04%) std::_Vector_base<leveldb::Slice, std::allocator<leveldb::Slice> >::~_Vector_base (20,202,020 samples, 0.04%) ext4_file_write_iter (111,111,110 samples, 0.24%) leveldb::Slice::size (40,404,040 samples, 0.09%) try_to_wake_up (10,101,010 samples, 0.02%) _int_free (90,909,090 samples, 0.20%) leveldb::Block::Block (10,101,010 samples, 0.02%) leveldb::MemTable::KeyComparator::operator (1,474,747,460 samples, 3.25%) lev.. __rcu_read_lock (10,101,010 samples, 0.02%) ext4_do_writepages (30,303,030 samples, 0.07%) iput (10,101,010 samples, 0.02%) xas_start (10,101,010 samples, 0.02%) leveldb::ParseInternalKey (111,111,110 samples, 0.24%) do_syscall_64 (10,101,010 samples, 0.02%) submit_bio_noacct_nocheck (10,101,010 samples, 0.02%) __gnu_cxx::__normal_iterator<std::pair<leveldb::Slice, leveldb::Slice> const*, std::vector<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > > >::__normal_iterator (10,101,010 samples, 0.02%) ext4_block_write_begin (40,404,040 samples, 0.09%) leveldb::GetVarint32 (10,101,010 samples, 0.02%) std::_Vector_base<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > >::_M_deallocate (40,404,040 samples, 0.09%) operator new (10,101,010 samples, 0.02%) __gnu_cxx::__normal_iterator<std::pair<unsigned long, unsigned long>*, std::vector<std::pair<unsigned long, unsigned long>, std::allocator<std::pair<unsigned long, unsigned long> > > >::operator* (20,202,020 samples, 0.04%) folio_alloc (686,868,680 samples, 1.51%) mod_objcg_state (20,202,020 samples, 0.04%) ima_file_free (10,101,010 samples, 0.02%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_replace_aux (10,101,010 samples, 0.02%) leveldb::(anonymous namespace)::LRUCache::Lookup (10,101,010 samples, 0.02%) leveldb::port::Mutex::Lock (30,303,030 samples, 0.07%) __x64_sys_futex (10,101,010 samples, 0.02%) blk_mq_dispatch_rq_list (10,101,010 samples, 0.02%) leveldb::Block::NewIterator (20,202,020 samples, 0.04%) make_vfsuid (10,101,010 samples, 0.02%) xas_start (10,101,010 samples, 0.02%) std::mutex::lock (70,707,070 samples, 0.16%) ext4_mark_iloc_dirty (10,101,010 samples, 0.02%) std::_Vector_base<leveldb::Slice, std::allocator<leveldb::Slice> >::_M_get_Tp_allocator (10,101,010 samples, 0.02%) std::vector<leveldb::FileMetaData*, std::allocator<leveldb::FileMetaData*> >::_S_max_size (10,101,010 samples, 0.02%) filemap_map_pages (20,202,020 samples, 0.04%) std::deque<leveldb::DBImpl::Writer*, std::allocator<leveldb::DBImpl::Writer*> >::back (10,101,010 samples, 0.02%) leveldb::Slice::data (10,101,010 samples, 0.02%) irq_exit_rcu (10,101,010 samples, 0.02%) _raw_spin_unlock_irqrestore (1,070,707,060 samples, 2.36%) _.. balance_dirty_pages_ratelimited_flags (70,707,070 samples, 0.16%) __fsnotify_parent (10,101,010 samples, 0.02%) _IO_str_init_static_internal (10,101,010 samples, 0.02%) __GI___lll_lock_wake (30,303,030 samples, 0.07%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::data (10,101,010 samples, 0.02%) xas_descend (30,303,030 samples, 0.07%) __memcmp_evex_movbe (60,606,060 samples, 0.13%) leveldb::SkipList<char const*, leveldb::MemTable::KeyComparator>::Node::Next (30,303,030 samples, 0.07%) entry_SYSCALL_64_after_hwframe (40,404,040 samples, 0.09%) allocate_slab (50,505,050 samples, 0.11%) leveldb::Block::~Block (10,101,010 samples, 0.02%) leveldb::DecodeEntry (161,616,160 samples, 0.36%) fscrypt_file_open (60,606,060 samples, 0.13%) fdatasync (30,303,030 samples, 0.07%) do_futex (343,434,340 samples, 0.76%) mptscsih_qcmd (30,303,030 samples, 0.07%) aa_label_is_subset (10,101,010 samples, 0.02%) rw_verify_area (60,606,060 samples, 0.13%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_assign (10,101,010 samples, 0.02%) std::_Rb_tree_iterator<std::pair<unsigned long const, unsigned long> >::operator* (10,101,010 samples, 0.02%) handle_softirqs (10,101,010 samples, 0.02%) irq_exit_rcu (10,101,010 samples, 0.02%) get_page_from_freelist (40,404,040 samples, 0.09%) [unknown] (10,101,010 samples, 0.02%) [unknown] (151,515,150 samples, 0.33%) lookup_fast (30,303,030 samples, 0.07%) leveldb::MutexLock::~MutexLock (20,202,020 samples, 0.04%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::append (20,202,020 samples, 0.04%) [unknown] (50,505,050 samples, 0.11%) std::vector<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > >::_S_relocate (20,202,020 samples, 0.04%) void std::vector<leveldb::Slice, std::allocator<leveldb::Slice> >::_M_realloc_insert<leveldb::Slice const&> (90,909,090 samples, 0.20%) x64_sys_call (20,202,020 samples, 0.04%) asm_common_interrupt (10,101,010 samples, 0.02%) leveldb::crc32c::Extend (242,424,240 samples, 0.53%) [unknown] (10,101,010 samples, 0.02%) __futex_wait (20,202,020 samples, 0.04%) percpu_counter_add_batch (10,101,010 samples, 0.02%) leveldb::SkipList<char const*, leveldb::MemTable::KeyComparator>::Node::Next (10,101,010 samples, 0.02%) leveldb::MemTable::Add (242,424,240 samples, 0.53%) leveldb::(anonymous namespace)::TwoLevelIterator::Next (777,777,770 samples, 1.71%) x64_sys_call (1,131,313,120 samples, 2.49%) x6.. __rcu_read_lock (10,101,010 samples, 0.02%) std::_Vector_base<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > >::_Vector_base (20,202,020 samples, 0.04%) init_file (60,606,060 samples, 0.13%) std::pair<leveldb::Slice, leveldb::Slice> const& std::forward<std::pair<leveldb::Slice, leveldb::Slice> const&> (10,101,010 samples, 0.02%) __ext4_get_inode_loc (10,101,010 samples, 0.02%) entry_SYSCALL_64_after_hwframe (202,020,200 samples, 0.44%) futex_wait_queue (40,404,040 samples, 0.09%) x64_sys_call (3,646,464,610 samples, 8.03%) x64_sys_call leveldb::Random::Next (10,101,010 samples, 0.02%) blk_mq_flush_plug_list.part.0 (10,101,010 samples, 0.02%) consume_obj_stock (10,101,010 samples, 0.02%) leveldb::(anonymous namespace)::PosixWritableFile::Flush (20,202,020 samples, 0.04%) leveldb::IteratorWrapper::SeekToFirst (20,202,020 samples, 0.04%) leveldb::Version::Unref (10,101,010 samples, 0.02%) _raw_spin_unlock_irqrestore (20,202,020 samples, 0.04%) leveldb::Slice::data (10,101,010 samples, 0.02%) aa_put_buffer (10,101,010 samples, 0.02%) mpt_put_msg_frame (10,101,010 samples, 0.02%) create_empty_buffers (10,101,010 samples, 0.02%) asm_common_interrupt (10,101,010 samples, 0.02%) __strchr_evex (40,404,040 samples, 0.09%) x64_sys_call (222,222,220 samples, 0.49%) __irq_exit_rcu (10,101,010 samples, 0.02%) irq_exit_rcu (10,101,010 samples, 0.02%) rmqueue (131,313,130 samples, 0.29%) std::vector<std::pair<unsigned long, unsigned long>, std::allocator<std::pair<unsigned long, unsigned long> > >::operator[] (10,101,010 samples, 0.02%) dput (10,101,010 samples, 0.02%) void std::allocator_traits<std::allocator<std::pair<unsigned long, unsigned long> > >::construct<std::pair<unsigned long, unsigned long>, std::pair<unsigned long, unsigned long> > (10,101,010 samples, 0.02%) folio_alloc (70,707,070 samples, 0.16%) leveldb::EncodeFixed64 (20,202,020 samples, 0.04%) [unknown] (10,101,010 samples, 0.02%) __alloc_pages (10,101,010 samples, 0.02%) std::_Vector_base<leveldb::FileMetaData*, std::allocator<leveldb::FileMetaData*> >::_Vector_impl::~_Vector_impl (10,101,010 samples, 0.02%) leveldb::port::Mutex::AssertHeld (10,101,010 samples, 0.02%) read (2,535,353,510 samples, 5.58%) read __gnu_cxx::__normal_iterator<std::pair<unsigned long, unsigned long>*, std::vector<std::pair<unsigned long, unsigned long>, std::allocator<std::pair<unsigned long, unsigned long> > > >::operator- (10,101,010 samples, 0.02%) xas_start (20,202,020 samples, 0.04%) jbd2_journal_stop (10,101,010 samples, 0.02%) dget_parent (20,202,020 samples, 0.04%) __fsnotify_parent (60,606,060 samples, 0.13%) filp_flush (60,606,060 samples, 0.13%) scsi_dispatch_cmd (10,101,010 samples, 0.02%) ext4_da_reserve_space (50,505,050 samples, 0.11%) [unknown] (10,101,010 samples, 0.02%) leveldb::GetVarint32 (10,101,010 samples, 0.02%) mntput_no_expire (10,101,010 samples, 0.02%) std::map<unsigned long, unsigned long, std::less<unsigned long>, std::allocator<std::pair<unsigned long const, unsigned long> > >::lower_bound (242,424,240 samples, 0.53%) leveldb::MemTable::ApproximateMemoryUsage (10,101,010 samples, 0.02%) ext4_buffered_write_iter (555,555,550 samples, 1.22%) leveldb::GetLengthPrefixedSlice (626,262,620 samples, 1.38%) std::ios_base::ios_base (20,202,020 samples, 0.04%) __memcmp_evex_movbe (40,404,040 samples, 0.09%) pthread_mutex_lock@plt (10,101,010 samples, 0.02%) leveldb::port::Mutex::Unlock (30,303,030 samples, 0.07%) ext4_generic_write_checks (30,303,030 samples, 0.07%) fsnotify_handle_inode_event.isra.0 (262,626,260 samples, 0.58%) mptspi_qcmd (10,101,010 samples, 0.02%) try_module_get (20,202,020 samples, 0.04%) std::vector<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > >::size (20,202,020 samples, 0.04%) x64_sys_call (1,292,929,280 samples, 2.85%) x6.. [unknown] (10,101,010 samples, 0.02%) leveldb::(anonymous namespace)::MergingIterator::key (10,101,010 samples, 0.02%) finish_task_switch.isra.0 (10,101,010 samples, 0.02%) leveldb::log::Writer::EmitPhysicalRecord (2,535,353,510 samples, 5.58%) leveldb.. bool __gnu_cxx::operator!=<std::pair<leveldb::Slice, leveldb::Slice>*, std::vector<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > > > (10,101,010 samples, 0.02%) leveldb::Slice::operator[] (353,535,350 samples, 0.78%) x64_sys_call (10,101,010 samples, 0.02%) filemap_fdatawrite_wbc (30,303,030 samples, 0.07%) leveldb::TableCache::Get (1,141,414,130 samples, 2.51%) le.. std::__basic_file<char>::~__basic_file (20,202,020 samples, 0.04%) mptspi_qcmd (10,101,010 samples, 0.02%) blk_account_io_start (70,707,070 samples, 0.16%) _raw_spin_lock (10,101,010 samples, 0.02%) [unknown] (10,101,010 samples, 0.02%) __filemap_fdatawrite_range (30,303,030 samples, 0.07%) free_unref_page_prepare (10,101,010 samples, 0.02%) timestamp_truncate (10,101,010 samples, 0.02%) leveldb::Slice::compare (10,101,010 samples, 0.02%) operator new (10,101,010 samples, 0.02%) get_page_from_freelist (10,101,010 samples, 0.02%) asm_common_interrupt (10,101,010 samples, 0.02%) std::_Rb_tree<unsigned long, std::pair<unsigned long const, unsigned long>, std::_Select1st<std::pair<unsigned long const, unsigned long> >, std::less<unsigned long>, std::allocator<std::pair<unsigned long const, unsigned long> > >::_S_key (10,101,010 samples, 0.02%) std::fpos<__mbstate_t>::fpos (20,202,020 samples, 0.04%) std::istream::sentry::sentry (10,101,010 samples, 0.02%) asm_sysvec_reschedule_ipi (10,101,010 samples, 0.02%) operator new[] (10,101,010 samples, 0.02%) refill_obj_stock (20,202,020 samples, 0.04%) __schedule (10,101,010 samples, 0.02%) __x64_sys_futex (10,101,010 samples, 0.02%) putname (30,303,030 samples, 0.07%) may_open (30,303,030 samples, 0.07%) mutex_unlock (30,303,030 samples, 0.07%) leveldb::(anonymous namespace)::PosixWritableFile::FlushBuffer (262,626,260 samples, 0.58%) do_syscall_64 (10,101,010 samples, 0.02%) lru_gen_refault (40,404,040 samples, 0.09%) leveldb::Slice::operator[] (80,808,080 samples, 0.18%) _IO_file_open (50,505,050 samples, 0.11%) leveldb::Block::Iter::key (10,101,010 samples, 0.02%) filemap_add_folio (585,858,580 samples, 1.29%) ext4_da_write_begin (131,313,130 samples, 0.29%) __irq_exit_rcu (10,101,010 samples, 0.02%) asm_common_interrupt (10,101,010 samples, 0.02%) mptscsih_qcmd (10,101,010 samples, 0.02%) post_alloc_hook (10,101,010 samples, 0.02%) prepend_copy (60,606,060 samples, 0.13%) __irq_exit_rcu (10,101,010 samples, 0.02%) handle_softirqs (10,101,010 samples, 0.02%) leveldb::MutexLock::MutexLock (10,101,010 samples, 0.02%) std::mutex::lock (30,303,030 samples, 0.07%) std::deque<leveldb::DBImpl::Writer*, std::allocator<leveldb::DBImpl::Writer*> >::end (10,101,010 samples, 0.02%) __gnu_cxx::__normal_iterator<std::pair<leveldb::Slice, leveldb::Slice>*, std::vector<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > > >::__normal_iterator (10,101,010 samples, 0.02%) fopen@@GLIBC_2.2.5 (30,303,030 samples, 0.07%) ext4_release_folio (10,101,010 samples, 0.02%) leveldb::DecodeFixed32 (40,404,040 samples, 0.09%) crc32c_pcl_intel_update (10,101,010 samples, 0.02%) std::deque<leveldb::DBImpl::Writer*, std::allocator<leveldb::DBImpl::Writer*> >::end (10,101,010 samples, 0.02%) __rcu_read_lock (10,101,010 samples, 0.02%) __gnu_cxx::__normal_iterator<std::pair<unsigned long, unsigned long>*, std::vector<std::pair<unsigned long, unsigned long>, std::allocator<std::pair<unsigned long, unsigned long> > > >::base (10,101,010 samples, 0.02%) submit_bio_noacct_nocheck (20,202,020 samples, 0.04%) std::mutex::lock (10,101,010 samples, 0.02%) __srcu_read_unlock (10,101,010 samples, 0.02%) sysvec_reschedule_ipi (10,101,010 samples, 0.02%) _raw_spin_unlock_irqrestore (40,404,040 samples, 0.09%) __folio_mark_dirty (141,414,140 samples, 0.31%) leveldb::SkipList<char const*, leveldb::MemTable::KeyComparator>::FindGreaterOrEqual (10,101,010 samples, 0.02%) __mark_inode_dirty (10,101,010 samples, 0.02%) [unknown] (10,101,010 samples, 0.02%) std::_Vector_base<std::pair<unsigned long, unsigned long>, std::allocator<std::pair<unsigned long, unsigned long> > >::_M_deallocate (10,101,010 samples, 0.02%) [unknown] (20,202,020 samples, 0.04%) sbitmap_get (10,101,010 samples, 0.02%) std::_Vector_base<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > >::_M_allocate (10,101,010 samples, 0.02%) filemap_add_folio (181,818,180 samples, 0.40%) leveldb::Slice::Slice (10,101,010 samples, 0.02%) leveldb::DecodeFixed32 (20,202,020 samples, 0.04%) ext4_claim_free_clusters (10,101,010 samples, 0.02%) __mark_inode_dirty (50,505,050 samples, 0.11%) __radix_tree_lookup (10,101,010 samples, 0.02%) leveldb::port::Mutex::Lock (30,303,030 samples, 0.07%) std::ostream::sentry::sentry (10,101,010 samples, 0.02%) lockref_put_return (40,404,040 samples, 0.09%) irq_exit_rcu (10,101,010 samples, 0.02%) leveldb::(anonymous namespace)::BytewiseComparatorImpl::Compare (323,232,320 samples, 0.71%) std::pair<leveldb::Slice, leveldb::Slice>* std::__uninitialized_copy<false>::__uninit_copy<__gnu_cxx::__normal_iterator<std::pair<leveldb::Slice, leveldb::Slice> const*, std::vector<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > > >, std::pair<leveldb::Slice, leveldb::Slice>*> (40,404,040 samples, 0.09%) __blk_mq_do_dispatch_sched (10,101,010 samples, 0.02%) rmqueue_bulk (90,909,090 samples, 0.20%) __vsnprintf_internal (10,101,010 samples, 0.02%) security_inode_permission (10,101,010 samples, 0.02%) __gnu_cxx::new_allocator<leveldb::Slice>::allocate (10,101,010 samples, 0.02%) __rcu_read_unlock (10,101,010 samples, 0.02%) submit_bio (20,202,020 samples, 0.04%) folio_add_lru (161,616,160 samples, 0.36%) void __gnu_cxx::new_allocator<leveldb::DBImpl::Writer*>::construct<leveldb::DBImpl::Writer*, leveldb::DBImpl::Writer*> (10,101,010 samples, 0.02%) common_interrupt (10,101,010 samples, 0.02%) setup_object (10,101,010 samples, 0.02%) kmem_cache_free (10,101,010 samples, 0.02%) obj_cgroup_charge (10,101,010 samples, 0.02%) rmqueue (10,101,010 samples, 0.02%) leveldb::(anonymous namespace)::PosixEnv::BackgroundThreadEntryPoint (6,101,010,040 samples, 13.43%) leveldb::(anonymous .. std::_Rb_tree_iterator<std::pair<unsigned long const, unsigned long> >::operator* (30,303,030 samples, 0.07%) leveldb::operator== (10,101,010 samples, 0.02%) __ext4_journal_start_sb (10,101,010 samples, 0.02%) filemap_alloc_folio (70,707,070 samples, 0.16%) std::allocator_traits<std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > >::deallocate (10,101,010 samples, 0.02%) __GI___pthread_enable_asynccancel (10,101,010 samples, 0.02%) folio_memcg_lock (20,202,020 samples, 0.04%) std::_Rb_tree<unsigned long, std::pair<unsigned long const, unsigned long>, std::_Select1st<std::pair<unsigned long const, unsigned long> >, std::less<unsigned long>, std::allocator<std::pair<unsigned long const, unsigned long> > >::_S_right (20,202,020 samples, 0.04%) std::enable_if<std::__and_<std::__not_<std::__is_tuple_like<char const*> >, std::is_move_constructible<char const*>, std::is_move_assignable<char const*> >::value, void>::type std::swap<char const*> (10,101,010 samples, 0.02%) __blk_mq_do_dispatch_sched (30,303,030 samples, 0.07%) [unknown] (10,101,010 samples, 0.02%) std::basic_ios<char, std::char_traits<char> >::_M_cache_locale (10,101,010 samples, 0.02%) leveldb::Slice::size (10,101,010 samples, 0.02%) entry_SYSCALL_64_after_hwframe (111,111,110 samples, 0.24%) std::pair<leveldb::Slice, leveldb::Slice>* std::__uninitialized_copy_a<__gnu_cxx::__normal_iterator<std::pair<leveldb::Slice, leveldb::Slice> const*, std::vector<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > > >, std::pair<leveldb::Slice, leveldb::Slice>*, std::pair<leveldb::Slice, leveldb::Slice> > (10,101,010 samples, 0.02%) std::vector<leveldb::FileMetaData*, std::allocator<leveldb::FileMetaData*> >::vector (20,202,020 samples, 0.04%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::push_back (10,101,010 samples, 0.02%) leveldb::Slice::size (10,101,010 samples, 0.02%) ext4_file_write_iter (20,202,020 samples, 0.04%) leveldb::GetLengthPrefixedSlice (20,202,020 samples, 0.04%) __x64_sys_close (10,101,010 samples, 0.02%) __gnu_cxx::__aligned_membuf<std::pair<unsigned long const, unsigned long> >::_M_addr (10,101,010 samples, 0.02%) truncate_inode_pages_range (30,303,030 samples, 0.07%) irqentry_exit (10,101,010 samples, 0.02%) rmqueue (10,101,010 samples, 0.02%) __alloc_pages_slowpath.constprop.0 (10,101,010 samples, 0.02%) std::pair<leveldb::Slice, leveldb::Slice>& std::vector<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > >::emplace_back<std::pair<leveldb::Slice, leveldb::Slice> > (20,202,020 samples, 0.04%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_replace (10,101,010 samples, 0.02%) futex_wake (10,101,010 samples, 0.02%) std::operator& (20,202,020 samples, 0.04%) leveldb::IteratorWrapper::Valid (30,303,030 samples, 0.07%) std::pair<leveldb::Slice, leveldb::Slice>* std::__uninitialized_copy_a<__gnu_cxx::__normal_iterator<std::pair<leveldb::Slice, leveldb::Slice> const*, std::vector<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > > >, std::pair<leveldb::Slice, leveldb::Slice>*, std::pair<leveldb::Slice, leveldb::Slice> > (60,606,060 samples, 0.13%) leveldb::IteratorWrapper::Valid (10,101,010 samples, 0.02%) std::_Rb_tree_const_iterator<std::pair<unsigned long const, unsigned long> >::_Rb_tree_const_iterator (10,101,010 samples, 0.02%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_create (30,303,030 samples, 0.07%) leveldb::(anonymous namespace)::LRUCache::LRU_Append (10,101,010 samples, 0.02%) asm_common_interrupt (10,101,010 samples, 0.02%) ext4_dirty_inode (40,404,040 samples, 0.09%) leveldb::WriteBatchInternal::Contents (10,101,010 samples, 0.02%) ksys_write (151,515,150 samples, 0.33%) truncate_inode_pages_final (10,101,010 samples, 0.02%) handle_softirqs (10,101,010 samples, 0.02%) leveldb::Slice::Slice (10,101,010 samples, 0.02%) std::_Rb_tree_node<std::pair<unsigned long const, unsigned long> >::_M_valptr (10,101,010 samples, 0.02%) leveldb::(anonymous namespace)::LRUCache::LRU_Append (10,101,010 samples, 0.02%) [unknown] (60,606,060 samples, 0.13%) std::basic_ios<char, std::char_traits<char> >::_M_cache_locale (20,202,020 samples, 0.04%) std::map<unsigned long, unsigned long, std::less<unsigned long>, std::allocator<std::pair<unsigned long const, unsigned long> > >::end (10,101,010 samples, 0.02%) leveldb::IteratorWrapper::value (10,101,010 samples, 0.02%) __gnu_cxx::__normal_iterator<std::pair<leveldb::Slice, leveldb::Slice>*, std::vector<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > > >::operator* (10,101,010 samples, 0.02%) finish_task_switch.isra.0 (10,101,010 samples, 0.02%) try_to_unlazy (40,404,040 samples, 0.09%) [unknown] (60,606,060 samples, 0.13%) leveldb::port::CondVar::SignalAll (10,101,010 samples, 0.02%) allocate_slab (20,202,020 samples, 0.04%) void std::_Destroy_aux<true>::__destroy<std::pair<leveldb::Slice, leveldb::Slice>*> (10,101,010 samples, 0.02%) blk_mq_sched_dispatch_requests (30,303,030 samples, 0.07%) __gnu_cxx::__normal_iterator<std::pair<leveldb::Slice, leveldb::Slice>*, std::vector<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > > >::operator++ (10,101,010 samples, 0.02%) memset_orig (10,101,010 samples, 0.02%) _int_malloc (70,707,070 samples, 0.16%) std::vector<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > >::size (20,202,020 samples, 0.04%) ext4_invalidate_folio (20,202,020 samples, 0.04%) submit_bio_noacct (10,101,010 samples, 0.02%) leveldb::Slice::data (20,202,020 samples, 0.04%) leveldb::Slice::data (10,101,010 samples, 0.02%) mpage_map_and_submit_buffers (10,101,010 samples, 0.02%) __ext4_get_inode_loc (10,101,010 samples, 0.02%) leveldb::GetLengthPrefixedSlice (30,303,030 samples, 0.07%) mutex_lock (20,202,020 samples, 0.04%) __GI___lll_lock_wake (20,202,020 samples, 0.04%) aa_dfa_match (111,111,110 samples, 0.24%) __memcmp_evex_movbe (70,707,070 samples, 0.16%) ima_file_free (10,101,010 samples, 0.02%) leveldb::Block::Iter::Iter (10,101,010 samples, 0.02%) __futex_wait (50,505,050 samples, 0.11%) leveldb::DecodeFixed32 (10,101,010 samples, 0.02%) leveldb::Status::ok (10,101,010 samples, 0.02%) __srcu_read_lock (10,101,010 samples, 0.02%) leveldb::Version::~Version (10,101,010 samples, 0.02%) leveldb::log::Writer::AddRecord (2,585,858,560 samples, 5.69%) leveldb.. entry_SYSCALL_64_after_hwframe (20,202,020 samples, 0.04%) operator new (10,101,010 samples, 0.02%) leveldb::(anonymous namespace)::BytewiseComparatorImpl::Compare (60,606,060 samples, 0.13%) alloc_pages_mpol (10,101,010 samples, 0.02%) leveldb::(anonymous namespace)::ShardedLRUCache::Lookup (10,101,010 samples, 0.02%) [unknown] (60,606,060 samples, 0.13%) __file_remove_privs (10,101,010 samples, 0.02%) do_futex (10,101,010 samples, 0.02%) __block_commit_write (60,606,060 samples, 0.13%) leveldb::Slice::size (10,101,010 samples, 0.02%) leveldb::WriteBatch::Put (151,515,150 samples, 0.33%) leveldb::SkipList<char const*, leveldb::MemTable::KeyComparator>::Iterator::Valid (10,101,010 samples, 0.02%) [unknown] (60,606,060 samples, 0.13%) leveldb::WriteBatchInternal::ConverToValueLog (202,020,200 samples, 0.44%) copy_page_from_iter_atomic (20,202,020 samples, 0.04%) ext4_llseek (20,202,020 samples, 0.04%) submit_bio (10,101,010 samples, 0.02%) __memcmp_evex_movbe (40,404,040 samples, 0.09%) [libstdc++.so.6.0.30] (10,101,010 samples, 0.02%) map_id_up (10,101,010 samples, 0.02%) __gnu_cxx::__aligned_membuf<std::pair<unsigned long const, unsigned long> >::_M_ptr (30,303,030 samples, 0.07%) __schedule (20,202,020 samples, 0.04%) leveldb::port::Mutex::Lock (70,707,070 samples, 0.16%) leveldb::DecodeFixed32 (10,101,010 samples, 0.02%) ext4_get_inode_loc (10,101,010 samples, 0.02%) apparmor_file_permission (60,606,060 samples, 0.13%) std::vector<std::pair<unsigned long, unsigned long>, std::allocator<std::pair<unsigned long, unsigned long> > >::push_back (10,101,010 samples, 0.02%) entry_SYSCALL_64_after_hwframe (20,202,020 samples, 0.04%) leveldb::Table::BlockReader (181,818,180 samples, 0.40%) futex_hash (20,202,020 samples, 0.04%) _raw_spin_unlock_irqrestore (5,363,636,310 samples, 11.81%) _raw_spin_unlock_.. copy_page_from_iter_atomic (10,101,010 samples, 0.02%) blk_mq_sched_dispatch_requests (10,101,010 samples, 0.02%) __gnu_cxx::__aligned_membuf<std::pair<unsigned long const, unsigned long> >::_M_ptr (30,303,030 samples, 0.07%) entry_SYSCALL_64_after_hwframe (20,202,020 samples, 0.04%) leveldb::Slice::data (10,101,010 samples, 0.02%) leveldb::(anonymous namespace)::MemTableInserter::~MemTableInserter (20,202,020 samples, 0.04%) leveldb::(anonymous namespace)::TwoLevelIterator::SkipEmptyDataBlocksForward (10,101,010 samples, 0.02%) wake_up_q (40,404,040 samples, 0.09%) leveldb::GetLengthPrefixedSlice (50,505,050 samples, 0.11%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_append (10,101,010 samples, 0.02%) handle_softirqs (10,101,010 samples, 0.02%) file_write_and_wait_range (121,212,120 samples, 0.27%) entry_SYSCALL_64_after_hwframe (30,303,030 samples, 0.07%) [unknown] (10,101,010 samples, 0.02%) pthread_mutex_unlock@@GLIBC_2.2.5 (10,101,010 samples, 0.02%) send_to_group (50,505,050 samples, 0.11%) bool std::has_facet<std::num_get<char, std::istreambuf_iterator<char, std::char_traits<char> > > > (10,101,010 samples, 0.02%) [unknown] (10,101,010 samples, 0.02%) leveldb::PackSequenceAndType (10,101,010 samples, 0.02%) std::operator== (10,101,010 samples, 0.02%) mpage_map_and_submit_extent (10,101,010 samples, 0.02%) std::vector<std::pair<unsigned long, unsigned long>, std::allocator<std::pair<unsigned long, unsigned long> > >::_S_max_size (10,101,010 samples, 0.02%) iput (30,303,030 samples, 0.07%) lookup_fast (10,101,010 samples, 0.02%) asm_common_interrupt (10,101,010 samples, 0.02%) xas_descend (30,303,030 samples, 0.07%) irq_exit_rcu (10,101,010 samples, 0.02%) leveldb::(anonymous namespace)::Saver::Saver (10,101,010 samples, 0.02%) handle_softirqs (20,202,020 samples, 0.04%) touch_atime (50,505,050 samples, 0.11%) _raw_spin_unlock_irqrestore (20,202,020 samples, 0.04%) leveldb::SkipList<char const*, leveldb::MemTable::KeyComparator>::Node::Next (20,202,020 samples, 0.04%) obj_cgroup_charge (10,101,010 samples, 0.02%) __srcu_read_unlock (10,101,010 samples, 0.02%) leveldb::Slice::data (10,101,010 samples, 0.02%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::data (20,202,020 samples, 0.04%) leveldb::(anonymous namespace)::MergingIterator::FindSmallest (484,848,480 samples, 1.07%) futex_wake_mark (10,101,010 samples, 0.02%) ext4_get_inode_loc (10,101,010 samples, 0.02%) leveldb::WriteBatch::WriteBatch (10,101,010 samples, 0.02%) leveldb::InternalKeyComparator::Compare (20,202,020 samples, 0.04%) leveldb::TableBuilder::WriteBlock (20,202,020 samples, 0.04%) __GI___lll_lock_wait (10,101,010 samples, 0.02%) leveldb::Arena::MemoryUsage (10,101,010 samples, 0.02%) _int_malloc (10,101,010 samples, 0.02%) mutex_lock (10,101,010 samples, 0.02%) [unknown] (80,808,080 samples, 0.18%) void std::vector<std::pair<unsigned long, unsigned long>, std::allocator<std::pair<unsigned long, unsigned long> > >::_M_realloc_insert<std::pair<unsigned long, unsigned long> > (10,101,010 samples, 0.02%) leveldb::InternalKey::user_key (10,101,010 samples, 0.02%) wake_up_q (5,393,939,340 samples, 11.87%) wake_up_q do_futex (80,808,080 samples, 0.18%) pthread_mutex_lock@@GLIBC_2.2.5 (20,202,020 samples, 0.04%) copy_page_from_iter_atomic (10,101,010 samples, 0.02%) __check_object_size.part.0 (80,808,080 samples, 0.18%) leveldb::WriteBatchInternal::ConverToValueLog (2,595,959,570 samples, 5.71%) leveldb.. leveldb::WriteBatchInternal::Count (10,101,010 samples, 0.02%) ___slab_alloc (10,101,010 samples, 0.02%) _int_malloc (10,101,010 samples, 0.02%) obj_cgroup_uncharge (10,101,010 samples, 0.02%) std::deque<leveldb::DBImpl::Writer*, std::allocator<leveldb::DBImpl::Writer*> >::size (10,101,010 samples, 0.02%) should_failslab.constprop.0 (10,101,010 samples, 0.02%) void std::vector<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > >::_M_realloc_insert<std::pair<leveldb::Slice, leveldb::Slice> > (20,202,020 samples, 0.04%) leveldb::Block::NewIterator (10,101,010 samples, 0.02%) _raw_spin_lock (10,101,010 samples, 0.02%) std::deque<leveldb::DBImpl::Writer*, std::allocator<leveldb::DBImpl::Writer*> >::push_back (90,909,090 samples, 0.20%) leveldb::(anonymous namespace)::ValueLogChecker::Put (111,111,110 samples, 0.24%) ___slab_alloc (20,202,020 samples, 0.04%) leveldb::(anonymous namespace)::BytewiseComparatorImpl::Compare (80,808,080 samples, 0.18%) leveldb::IteratorWrapper::Valid (10,101,010 samples, 0.02%) leveldb::SkipList<char const*, leveldb::MemTable::KeyComparator>::FindGreaterOrEqual (212,121,210 samples, 0.47%) operator delete (10,101,010 samples, 0.02%) balance_dirty_pages_ratelimited (70,707,070 samples, 0.16%) leveldb::Slice::compare (20,202,020 samples, 0.04%) leveldb::GetVarint32Ptr (121,212,120 samples, 0.27%) mpt_put_msg_frame (848,484,840 samples, 1.87%) m.. [unknown] (10,101,010 samples, 0.02%) blk_mq_run_hw_queue (10,101,010 samples, 0.02%) futex_wake (10,101,010 samples, 0.02%) generic_file_read_iter (1,878,787,860 samples, 4.14%) gene.. leveldb::(anonymous namespace)::MergingIterator::Next (1,515,151,500 samples, 3.33%) lev.. xas_load (70,707,070 samples, 0.16%) leveldb::(anonymous namespace)::BytewiseComparatorImpl::Compare (20,202,020 samples, 0.04%) std::basic_ios<char, std::char_traits<char> >::clear (10,101,010 samples, 0.02%) __blk_mq_sched_dispatch_requests (60,606,060 samples, 0.13%) std::unique_lock<std::mutex>::unique_lock (10,101,010 samples, 0.02%) do_writev (3,646,464,610 samples, 8.03%) do_writev std::vector<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > >::size (10,101,010 samples, 0.02%) __get_user_nocheck_4 (10,101,010 samples, 0.02%) leveldb::DeleteBlock (10,101,010 samples, 0.02%) entry_SYSCALL_64_after_hwframe (151,515,150 samples, 0.33%) blk_mq_dispatch_rq_list (878,787,870 samples, 1.93%) b.. ___slab_alloc (30,303,030 samples, 0.07%) security_file_permission (60,606,060 samples, 0.13%) __GI___pthread_enable_asynccancel (20,202,020 samples, 0.04%) std::istream::seekg (10,101,010 samples, 0.02%) leveldb::(anonymous namespace)::BytewiseComparatorImpl::Compare (20,202,020 samples, 0.04%) leveldb::IteratorWrapper::key (10,101,010 samples, 0.02%) pthread_cond_broadcast@@GLIBC_2.3.2 (30,303,030 samples, 0.07%) current_obj_cgroup (10,101,010 samples, 0.02%) __srcu_read_unlock (10,101,010 samples, 0.02%) leveldb::DecodeFixed64 (30,303,030 samples, 0.07%) std::mutex::lock (30,303,030 samples, 0.07%) complete_walk (40,404,040 samples, 0.09%) blk_mq_sched_dispatch_requests (10,101,010 samples, 0.02%) std::atomic<leveldb::SkipList<char const*, leveldb::MemTable::KeyComparator>::Node*>::load (10,101,010 samples, 0.02%) xas_load (60,606,060 samples, 0.13%) atime_needs_update (50,505,050 samples, 0.11%) x64_sys_call (10,101,010 samples, 0.02%) leveldb::Random::Next (30,303,030 samples, 0.07%) _raw_spin_unlock_irqrestore (10,101,010 samples, 0.02%) leveldb::GetVarint32PtrFallback (10,101,010 samples, 0.02%) [unknown] (4,686,868,640 samples, 10.32%) [unknown] std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_assign (10,101,010 samples, 0.02%) leveldb::(anonymous namespace)::TwoLevelIterator::InitDataBlock (30,303,030 samples, 0.07%) std::basic_fstream<char, std::char_traits<char> >::basic_fstream (10,101,010 samples, 0.02%) blk_mq_sched_dispatch_requests (10,101,010 samples, 0.02%) leveldb::Slice::size (10,101,010 samples, 0.02%) leveldb::Slice::data (10,101,010 samples, 0.02%) balance_dirty_pages_ratelimited (202,020,200 samples, 0.44%) leveldb::IteratorWrapper::key (30,303,030 samples, 0.07%) cgroup_rstat_flush (101,010,100 samples, 0.22%) fscrypt_file_open (10,101,010 samples, 0.02%) ext4_getblk (10,101,010 samples, 0.02%) leveldb::WriteBatch::Put (70,707,070 samples, 0.16%) std::atomic<leveldb::SkipList<char const*, leveldb::MemTable::KeyComparator>::Node*>::store (20,202,020 samples, 0.04%) std::_Vector_base<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > >::~_Vector_base (10,101,010 samples, 0.02%) leveldb::Status::Status (10,101,010 samples, 0.02%) block_write_end (262,626,260 samples, 0.58%) std::vector<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > >::~vector (40,404,040 samples, 0.09%) d_lookup (10,101,010 samples, 0.02%) irqentry_exit_to_user_mode (10,101,010 samples, 0.02%) do_syscall_64 (10,101,010 samples, 0.02%) leveldb::DBImpl::BackgroundCall (6,101,010,040 samples, 13.43%) leveldb::DBImpl::Bac.. ksys_lseek (10,101,010 samples, 0.02%) do_syscall_64 (20,202,020 samples, 0.04%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_mutate (30,303,030 samples, 0.07%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_append (10,101,010 samples, 0.02%) mntput (20,202,020 samples, 0.04%) __irq_exit_rcu (10,101,010 samples, 0.02%) leveldb::DBImpl::BGWork (6,101,010,040 samples, 13.43%) leveldb::DBImpl::BGW.. [unknown] (10,101,010 samples, 0.02%) std::less<unsigned long>::operator (70,707,070 samples, 0.16%) leveldb::DBImpl::MakeRoomForWrite (70,707,070 samples, 0.16%) rmqueue (20,202,020 samples, 0.04%) std::pair<unsigned long, unsigned long>& std::vector<std::pair<unsigned long, unsigned long>, std::allocator<std::pair<unsigned long, unsigned long> > >::emplace_back<std::pair<unsigned long, unsigned long> > (181,818,180 samples, 0.40%) ext4_evict_inode (10,101,010 samples, 0.02%) ext4_buffered_write_iter (2,999,999,970 samples, 6.60%) ext4_buff.. blk_mq_flush_plug_list.part.0 (919,191,910 samples, 2.02%) b.. clear_page_erms (20,202,020 samples, 0.04%) leveldb::(anonymous namespace)::MergingIterator::value (191,919,190 samples, 0.42%) [unknown] (10,101,010 samples, 0.02%) alloc_buffer_head (10,101,010 samples, 0.02%) leveldb::(anonymous namespace)::PosixWritableFile::Sync (30,303,030 samples, 0.07%) __memcpy (10,101,010 samples, 0.02%) leveldb::GetVarint32Ptr (60,606,060 samples, 0.13%) leveldb::(anonymous namespace)::MergingIterator::Valid (20,202,020 samples, 0.04%) std::vector<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > >::_S_max_size (10,101,010 samples, 0.02%) operator delete (10,101,010 samples, 0.02%) leveldb::SaveValue (10,101,010 samples, 0.02%) leveldb::EncodeVarint64 (10,101,010 samples, 0.02%) std::vector<std::pair<unsigned long, unsigned long>, std::allocator<std::pair<unsigned long, unsigned long> > >::end (10,101,010 samples, 0.02%) std::map<unsigned long, unsigned long, std::less<unsigned long>, std::allocator<std::pair<unsigned long const, unsigned long> > >::lower_bound (10,101,010 samples, 0.02%) leveldb::DBImpl::Writer::~Writer (10,101,010 samples, 0.02%) mod_memcg_state (10,101,010 samples, 0.02%) file_modified (10,101,010 samples, 0.02%) blk_mq_run_hw_queue (20,202,020 samples, 0.04%) leveldb::WriteBatchInternal::SetCount (20,202,020 samples, 0.04%) memcmp@plt (10,101,010 samples, 0.02%) asm_common_interrupt (10,101,010 samples, 0.02%) __rcu_read_unlock (10,101,010 samples, 0.02%) std::mutex::lock (10,101,010 samples, 0.02%) handle_softirqs (10,101,010 samples, 0.02%) up_write (10,101,010 samples, 0.02%) ktime_get_coarse_real_ts64 (10,101,010 samples, 0.02%) std::mutex::lock (10,101,010 samples, 0.02%) operator new (20,202,020 samples, 0.04%) generic_update_time (10,101,010 samples, 0.02%) leveldb::DBImpl::Writer*& std::deque<leveldb::DBImpl::Writer*, std::allocator<leveldb::DBImpl::Writer*> >::emplace_back<leveldb::DBImpl::Writer*> (10,101,010 samples, 0.02%) page_cache_ra_unbounded (1,292,929,280 samples, 2.85%) pa.. bdev_getblk (10,101,010 samples, 0.02%) void std::_Destroy<std::pair<leveldb::Slice, leveldb::Slice>*, std::pair<leveldb::Slice, leveldb::Slice> > (10,101,010 samples, 0.02%) [unknown] (10,101,010 samples, 0.02%) std::deque<leveldb::DBImpl::Writer*, std::allocator<leveldb::DBImpl::Writer*> >::push_back (10,101,010 samples, 0.02%) __x64_sys_unlink (10,101,010 samples, 0.02%) leveldb::Slice::data (10,101,010 samples, 0.02%) irq_exit_rcu (10,101,010 samples, 0.02%) leveldb::(anonymous namespace)::PosixWritableFile::FlushBuffer (242,424,240 samples, 0.53%) __xas_next (10,101,010 samples, 0.02%) ext4_mpage_readpages (111,111,110 samples, 0.24%) __ext4_get_inode_loc (10,101,010 samples, 0.02%) __memcg_slab_post_alloc_hook (50,505,050 samples, 0.11%) leveldb::TableBuilder::WriteBlock (262,626,260 samples, 0.58%) leveldb::ExtractUserKey (111,111,110 samples, 0.24%) leveldb::Slice::data (20,202,020 samples, 0.04%) ext4_file_write_iter (575,757,570 samples, 1.27%) entry_SYSCALL_64_after_hwframe (30,303,030 samples, 0.07%) try_to_wake_up (343,434,340 samples, 0.76%) page_cache_ra_order (10,101,010 samples, 0.02%) std::_Rb_tree<unsigned long, std::pair<unsigned long const, unsigned long>, std::_Select1st<std::pair<unsigned long const, unsigned long> >, std::less<unsigned long>, std::allocator<std::pair<unsigned long const, unsigned long> > >::lower_bound (242,424,240 samples, 0.53%) _IO_file_close_it@@GLIBC_2.2.5 (20,202,020 samples, 0.04%) leveldb::DBImpl::DoCompactionWork (5,484,848,430 samples, 12.07%) leveldb::DBImpl::D.. do_syscall_64 (202,020,200 samples, 0.44%) leveldb::Iterator::~Iterator (30,303,030 samples, 0.07%) folio_add_file_rmap_ptes (10,101,010 samples, 0.02%) std::pair<leveldb::Slice, leveldb::Slice>& std::vector<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > >::emplace_back<std::pair<leveldb::Slice, leveldb::Slice> > (161,616,160 samples, 0.36%) up_write (10,101,010 samples, 0.02%) leveldb::ParseInternalKey (20,202,020 samples, 0.04%) kmem_cache_alloc (40,404,040 samples, 0.09%) __x64_sys_futex (50,505,050 samples, 0.11%) ksys_read (2,070,707,050 samples, 4.56%) ksys_.. create_empty_buffers (10,101,010 samples, 0.02%) irq_exit_rcu (10,101,010 samples, 0.02%) __x64_sys_write (202,020,200 samples, 0.44%) __gnu_cxx::new_allocator<std::pair<unsigned long, unsigned long> >::new_allocator (10,101,010 samples, 0.02%) blk_mq_sched_dispatch_requests (60,606,060 samples, 0.13%) mem_cgroup_flush_stats.part.0 (101,010,100 samples, 0.22%) leveldb::Slice::Slice (10,101,010 samples, 0.02%) memset_orig (50,505,050 samples, 0.11%) std::_Deque_iterator<leveldb::DBImpl::Writer*, leveldb::DBImpl::Writer*&, leveldb::DBImpl::Writer**>::_Deque_iterator (20,202,020 samples, 0.04%) do_futex (10,101,010 samples, 0.02%) check_heap_object (40,404,040 samples, 0.09%) timestamp_truncate (20,202,020 samples, 0.04%) leveldb::Slice::Slice (10,101,010 samples, 0.02%) leveldb::crc32c::Value (252,525,250 samples, 0.56%) lockref_put_return (20,202,020 samples, 0.04%) virtual thunk to std::basic_fstream<char, std::char_traits<char> >::~basic_fstream (151,515,150 samples, 0.33%) inotify_free_event (20,202,020 samples, 0.04%) dd_insert_requests (10,101,010 samples, 0.02%) leveldb::Slice::size (10,101,010 samples, 0.02%) __fdget_pos (20,202,020 samples, 0.04%) [unknown] (10,101,010 samples, 0.02%) std::vector<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > >::begin (10,101,010 samples, 0.02%) common_interrupt (10,101,010 samples, 0.02%) std::istream::tellg (20,202,020 samples, 0.04%) leveldb::Block::Iter::Compare (252,525,250 samples, 0.56%) _raw_spin_unlock_irqrestore (121,212,120 samples, 0.27%) _raw_spin_unlock (10,101,010 samples, 0.02%) leveldb::IteratorWrapper::value (60,606,060 samples, 0.13%) inode_to_bdi (10,101,010 samples, 0.02%) leveldb::Version::~Version (10,101,010 samples, 0.02%) __gnu_cxx::new_allocator<std::pair<leveldb::Slice, leveldb::Slice> >::deallocate (10,101,010 samples, 0.02%) ext4_nonda_switch (10,101,010 samples, 0.02%) leveldb::MemTable::Get (737,373,730 samples, 1.62%) leveldb::DBImpl::user_comparator (10,101,010 samples, 0.02%) __GI___lll_lock_wait (20,202,020 samples, 0.04%) leveldb::GetLengthPrefixedSlice (10,101,010 samples, 0.02%) do_writepages (30,303,030 samples, 0.07%) scsi_queue_rq (878,787,870 samples, 1.93%) s.. leveldb::Arena::MemoryUsage (10,101,010 samples, 0.02%) folio_alloc_buffers (10,101,010 samples, 0.02%) [unknown] (20,202,020 samples, 0.04%) leveldb::TableBuilder::FileSize (20,202,020 samples, 0.04%) ext4_io_submit (60,606,060 samples, 0.13%) _raw_spin_unlock_irqrestore (343,434,340 samples, 0.76%) leveldb::(anonymous namespace)::ValueLogInserter::batch_insert (141,414,140 samples, 0.31%) std::vector<std::pair<unsigned long, unsigned long>, std::allocator<std::pair<unsigned long, unsigned long> > >::begin (10,101,010 samples, 0.02%) __memcmp_evex_movbe (40,404,040 samples, 0.09%) kfree (20,202,020 samples, 0.04%) do_syscall_64 (4,020,201,980 samples, 8.85%) do_syscall_64 std::ostream::write (20,202,020 samples, 0.04%) std::__basic_file<char>::seekoff (20,202,020 samples, 0.04%) apparmor_file_alloc_security (30,303,030 samples, 0.07%) kmem_cache_alloc (30,303,030 samples, 0.07%) blk_mq_dispatch_plug_list (10,101,010 samples, 0.02%) leveldb::MutexLock::~MutexLock (50,505,050 samples, 0.11%) std::vector<std::pair<unsigned long, unsigned long>, std::allocator<std::pair<unsigned long, unsigned long> > >::push_back (10,101,010 samples, 0.02%) blk_mq_dispatch_rq_list (10,101,010 samples, 0.02%) memcmp@plt (20,202,020 samples, 0.04%) leveldb::Slice::Slice (10,101,010 samples, 0.02%) fclose@@GLIBC_2.2.5 (20,202,020 samples, 0.04%) clear_page_erms (222,222,220 samples, 0.49%) __GI___lll_lock_wake (30,303,030 samples, 0.07%) leveldb::PutLengthPrefixedSlice (40,404,040 samples, 0.09%) std::deque<leveldb::DBImpl::Writer*, std::allocator<leveldb::DBImpl::Writer*> >::front (10,101,010 samples, 0.02%) apparmor_current_getlsmblob_subj (10,101,010 samples, 0.02%) leveldb::DBImpl::MakeRoomForWrite (10,101,010 samples, 0.02%) pthread_mutex_unlock@@GLIBC_2.2.5 (10,101,010 samples, 0.02%) [unknown] (10,101,010 samples, 0.02%) cfree@GLIBC_2.2.5 (30,303,030 samples, 0.07%) leveldb::Slice::size (20,202,020 samples, 0.04%) __kmalloc (70,707,070 samples, 0.16%) __GI___lll_lock_wake (383,838,380 samples, 0.84%) getname (10,101,010 samples, 0.02%) lookup_fast (10,101,010 samples, 0.02%) __get_user_nocheck_4 (10,101,010 samples, 0.02%) leveldb::port::Mutex::Lock (50,505,050 samples, 0.11%) leveldb::IteratorWrapper::Valid (10,101,010 samples, 0.02%) __rcu_read_unlock (20,202,020 samples, 0.04%) blk_mq_dispatch_rq_list (60,606,060 samples, 0.13%) std::vector<std::pair<unsigned long, unsigned long>, std::allocator<std::pair<unsigned long, unsigned long> > >::push_back (212,121,210 samples, 0.47%) lookup_bh_lru (10,101,010 samples, 0.02%) do_syscall_64 (40,404,040 samples, 0.09%) __gnu_cxx::__normal_iterator<std::pair<leveldb::Slice, leveldb::Slice>*, std::vector<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > > >::base (10,101,010 samples, 0.02%) std::pair<unsigned long, unsigned long>&& std::forward<std::pair<unsigned long, unsigned long> > (20,202,020 samples, 0.04%) scsi_dispatch_cmd (20,202,020 samples, 0.04%) ext4_file_open (10,101,010 samples, 0.02%) mptspi_qcmd (858,585,850 samples, 1.89%) m.. do_syscall_64 (121,212,120 samples, 0.27%) asm_common_interrupt (10,101,010 samples, 0.02%) std::__basic_file<char>::is_open (20,202,020 samples, 0.04%) [unknown] (10,101,010 samples, 0.02%) blk_mq_dispatch_rq_list (20,202,020 samples, 0.04%) filemap_get_pages (10,101,010 samples, 0.02%) futex_wake (343,434,340 samples, 0.76%) pthread_mutex_lock@@GLIBC_2.2.5 (30,303,030 samples, 0.07%) std::basic_filebuf<char, std::char_traits<char> >::~basic_filebuf (50,505,050 samples, 0.11%) std::_Select1st<std::pair<unsigned long const, unsigned long> >::operator (20,202,020 samples, 0.04%) __irq_exit_rcu (10,101,010 samples, 0.02%) ext4_dirty_inode (10,101,010 samples, 0.02%) __irq_exit_rcu (20,202,020 samples, 0.04%) do_syscall_64 (20,202,020 samples, 0.04%) do_syscall_64 (2,343,434,320 samples, 5.16%) do_sys.. __gnu_cxx::new_allocator<std::pair<unsigned long, unsigned long> >::max_size (10,101,010 samples, 0.02%) dput (10,101,010 samples, 0.02%) leveldb::Block::Iter::NextEntryOffset (10,101,010 samples, 0.02%) __srcu_read_unlock (20,202,020 samples, 0.04%) std::mutex::unlock (20,202,020 samples, 0.04%) leveldb::GetLengthPrefixedSlice (20,202,020 samples, 0.04%) do_futex (10,101,010 samples, 0.02%) dput (10,101,010 samples, 0.02%) __gthread_mutex_unlock (10,101,010 samples, 0.02%) try_to_wake_up (5,363,636,310 samples, 11.81%) try_to_wake_up rw_verify_area (20,202,020 samples, 0.04%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::data (10,101,010 samples, 0.02%) pthread_mutex_unlock@plt (10,101,010 samples, 0.02%) __check_heap_object (10,101,010 samples, 0.02%) __memcg_slab_free_hook (10,101,010 samples, 0.02%) [unknown] (10,101,010 samples, 0.02%) fsnotify (60,606,060 samples, 0.13%) leveldb::TableBuilder::ok (60,606,060 samples, 0.13%) leveldb::PutLengthPrefixedSlice (40,404,040 samples, 0.09%) [unknown] (10,101,010 samples, 0.02%) scsi_dispatch_cmd (30,303,030 samples, 0.07%) xas_load (20,202,020 samples, 0.04%) __fdget_pos (10,101,010 samples, 0.02%) std::_Rb_tree_iterator<std::pair<unsigned long const, unsigned long> >::operator* (20,202,020 samples, 0.04%) __dquot_alloc_space (30,303,030 samples, 0.07%) blk_mq_dispatch_plug_list (10,101,010 samples, 0.02%) entry_SYSCALL_64_after_hwframe (10,101,010 samples, 0.02%) leveldb::WriteBatch::Put (10,101,010 samples, 0.02%) leveldb::SkipList<char const*, leveldb::MemTable::KeyComparator>::KeyIsAfterNode (20,202,020 samples, 0.04%) lockref_get_not_zero (20,202,020 samples, 0.04%) mem_cgroup_commit_charge (10,101,010 samples, 0.02%) leveldb::Slice::Slice (10,101,010 samples, 0.02%) __x64_sys_futex (10,101,010 samples, 0.02%) dget_parent (10,101,010 samples, 0.02%) futex_wake (1,101,010,090 samples, 2.42%) fu.. leveldb::EncodeVarint64 (40,404,040 samples, 0.09%) entry_SYSCALL_64_after_hwframe (1,222,222,210 samples, 2.69%) en.. __d_lookup_rcu (10,101,010 samples, 0.02%) asm_common_interrupt (10,101,010 samples, 0.02%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::data (20,202,020 samples, 0.04%) std::basic_filebuf<char, std::char_traits<char> >::_M_terminate_output (20,202,020 samples, 0.04%) folio_batch_move_lru (141,414,140 samples, 0.31%) leveldb::GetVarint32Ptr (10,101,010 samples, 0.02%) scsi_dispatch_cmd (60,606,060 samples, 0.13%) get_page_from_freelist (10,101,010 samples, 0.02%) __cxxabiv1::__si_class_type_info::~__si_class_type_info (60,606,060 samples, 0.13%) module_put (20,202,020 samples, 0.04%) x64_sys_call (222,222,220 samples, 0.49%) leveldb::Block::Iter::Seek (626,262,620 samples, 1.38%) std::basic_streambuf<char, std::char_traits<char> >::xsgetn (10,101,010 samples, 0.02%) __futex_queue (10,101,010 samples, 0.02%) __gnu_cxx::__normal_iterator<std::pair<leveldb::Slice, leveldb::Slice>*, std::vector<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > > >::__normal_iterator (10,101,010 samples, 0.02%) do_futex (10,101,010 samples, 0.02%) all (45,434,342,980 samples, 100%) fault_in_iov_iter_readable (10,101,010 samples, 0.02%) void std::vector<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > >::_M_realloc_insert<std::pair<leveldb::Slice, leveldb::Slice> > (131,313,130 samples, 0.29%) alloc_pages_mpol (646,464,640 samples, 1.42%) blk_mq_sched_dispatch_requests (20,202,020 samples, 0.04%) scsi_complete (10,101,010 samples, 0.02%) void std::deque<leveldb::DBImpl::Writer*, std::allocator<leveldb::DBImpl::Writer*> >::_M_push_back_aux<leveldb::DBImpl::Writer*> (20,202,020 samples, 0.04%) leveldb::SkipList<char const*, leveldb::MemTable::KeyComparator>::Node::Next (181,818,180 samples, 0.40%) std::map<unsigned long, unsigned long, std::less<unsigned long>, std::allocator<std::pair<unsigned long const, unsigned long> > >::operator[] (323,232,320 samples, 0.71%) ext4_block_write_begin (50,505,050 samples, 0.11%) std::atomic<bool>::load (50,505,050 samples, 0.11%) std::ios_base::_M_call_callbacks (10,101,010 samples, 0.02%) __futex_unqueue (10,101,010 samples, 0.02%) ext4_get_inode_loc (10,101,010 samples, 0.02%) leveldb::InternalKeyComparator::Compare (20,202,020 samples, 0.04%) [unknown] (10,101,010 samples, 0.02%) blk_mq_submit_bio (80,808,080 samples, 0.18%) leveldb::PutVarint32 (121,212,120 samples, 0.27%) __x64_sys_futex (343,434,340 samples, 0.76%) __gnu_cxx::__normal_iterator<leveldb::FileMetaData* const*, std::vector<leveldb::FileMetaData*, std::allocator<leveldb::FileMetaData*> > >::__normal_iterator (10,101,010 samples, 0.02%) ext4_dirty_inode (40,404,040 samples, 0.09%) leveldb::(anonymous namespace)::LRUCache::Release (20,202,020 samples, 0.04%) __x64_sys_futex (5,565,656,510 samples, 12.25%) __x64_sys_futex wake_up_q (343,434,340 samples, 0.76%) leveldb::MutexLock::~MutexLock (10,101,010 samples, 0.02%) __irq_exit_rcu (10,101,010 samples, 0.02%) bool std::has_facet<std::num_get<char, std::istreambuf_iterator<char, std::char_traits<char> > > > (10,101,010 samples, 0.02%) common_interrupt (10,101,010 samples, 0.02%) std::operator& (10,101,010 samples, 0.02%) workingset_refault (40,404,040 samples, 0.09%) blk_mq_flush_plug_list (30,303,030 samples, 0.07%) __gnu_cxx::__aligned_membuf<std::pair<unsigned long const, unsigned long> >::_M_ptr (20,202,020 samples, 0.04%) d_namespace_path.constprop.0 (252,525,250 samples, 0.56%) leveldb::(anonymous namespace)::ValueLogChecker::CheckValid (10,101,010 samples, 0.02%) try_to_wake_up (10,101,010 samples, 0.02%) leveldb::(anonymous namespace)::TwoLevelIterator::key (10,101,010 samples, 0.02%) leveldb::EncodeFixed32 (20,202,020 samples, 0.04%) std::pair<unsigned long, unsigned long>::pair<unsigned long&, unsigned long, true> (10,101,010 samples, 0.02%) std::allocator_traits<std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > >::deallocate (10,101,010 samples, 0.02%) leveldb::Slice::size (10,101,010 samples, 0.02%) wake_q_add_safe (10,101,010 samples, 0.02%) leveldb::IteratorWrapper::value (181,818,180 samples, 0.40%) do_writepages (121,212,120 samples, 0.27%) leveldb::WriteBatchInternal::Count (10,101,010 samples, 0.02%) __irq_exit_rcu (10,101,010 samples, 0.02%) __kmalloc (20,202,020 samples, 0.04%) asm_exc_page_fault (30,303,030 samples, 0.07%) leveldb::IteratorWrapper::Next (20,202,020 samples, 0.04%) page_cache_sync_ra (10,101,010 samples, 0.02%) mark_buffer_dirty (202,020,200 samples, 0.44%) leveldb::Block::Iter::ParseNextKey (10,101,010 samples, 0.02%) common_interrupt (10,101,010 samples, 0.02%) leveldb::port::Mutex::Lock (10,101,010 samples, 0.02%) pthread_mutex_lock@@GLIBC_2.2.5 (10,101,010 samples, 0.02%) leveldb::GetVarint32 (40,404,040 samples, 0.09%) __blk_mq_sched_dispatch_requests (10,101,010 samples, 0.02%) get_mem_cgroup_from_mm (10,101,010 samples, 0.02%) _IO_default_xsputn (40,404,040 samples, 0.09%) leveldb::(anonymous namespace)::ValueLogChecker::~ValueLogChecker (40,404,040 samples, 0.09%) shuffle_freelist (10,101,010 samples, 0.02%) leveldb::GetVarint32Ptr (50,505,050 samples, 0.11%) __folio_mark_dirty (20,202,020 samples, 0.04%) leveldb::Slice::data (20,202,020 samples, 0.04%) leveldb::IteratorWrapper::key (10,101,010 samples, 0.02%) std::_Rb_tree_node<std::pair<unsigned long const, unsigned long> >::_M_valptr (40,404,040 samples, 0.09%) entry_SYSCALL_64_after_hwframe (121,212,120 samples, 0.27%) std::_Vector_base<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > >::_M_deallocate (10,101,010 samples, 0.02%) do_futex (10,101,010 samples, 0.02%) leveldb::GetLengthPrefixedSlice (50,505,050 samples, 0.11%) [unknown] (10,101,010 samples, 0.02%) std::allocator_traits<std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > >::allocate (20,202,020 samples, 0.04%) blk_done_softirq (10,101,010 samples, 0.02%) leveldb::GetVarint32Ptr (10,101,010 samples, 0.02%) std::_Vector_base<std::pair<unsigned long, unsigned long>, std::allocator<std::pair<unsigned long, unsigned long> > >::~_Vector_base (10,101,010 samples, 0.02%) futex_wait (10,101,010 samples, 0.02%) std::pair<leveldb::Slice, leveldb::Slice>* std::__relocate_a<std::pair<leveldb::Slice, leveldb::Slice>*, std::pair<leveldb::Slice, leveldb::Slice>*, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > > (10,101,010 samples, 0.02%) do_futex (1,111,111,100 samples, 2.45%) do.. balance_dirty_pages_ratelimited_flags (171,717,170 samples, 0.38%) blk_finish_plug (30,303,030 samples, 0.07%) percpu_counter_add_batch (20,202,020 samples, 0.04%) generic_perform_write (2,828,282,800 samples, 6.22%) generic_.. do_syscall_64 (999,999,990 samples, 2.20%) d.. blk_mq_dispatch_plug_list (30,303,030 samples, 0.07%) leveldb::Block::Iter::NextEntryOffset (10,101,010 samples, 0.02%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::data (10,101,010 samples, 0.02%) do_futex (10,101,010 samples, 0.02%) leveldb::(anonymous namespace)::PosixWritableFile::WriteUnbuffered (10,101,010 samples, 0.02%) leveldb::PutLengthPrefixedSlice (10,101,010 samples, 0.02%) futex_q_lock (10,101,010 samples, 0.02%) alloc_pages_mpol (20,202,020 samples, 0.04%) std::pair<leveldb::Slice, leveldb::Slice>* std::__relocate_a<std::pair<leveldb::Slice, leveldb::Slice>*, std::pair<leveldb::Slice, leveldb::Slice>*, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > > (10,101,010 samples, 0.02%) futex_wait_queue (10,101,010 samples, 0.02%) blk_mq_submit_bio (60,606,060 samples, 0.13%) leveldb::(anonymous namespace)::LRUCache::Lookup (10,101,010 samples, 0.02%) db_bench (45,434,342,980 samples, 100.00%) db_bench std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (27,040,403,770 samples, 59.52%) std::thread::_State_impl<std::thread::_Invoker<std::tuple<void handle_softirqs (10,101,010 samples, 0.02%) handle_pte_fault (10,101,010 samples, 0.02%) leveldb::EncodeFixed64 (10,101,010 samples, 0.02%) __cxxabiv1::__si_class_type_info::__do_dyncast (30,303,030 samples, 0.07%) std::__basic_file<char>::is_open (10,101,010 samples, 0.02%) _raw_spin_lock (10,101,010 samples, 0.02%) syscall_exit_to_user_mode_prepare (10,101,010 samples, 0.02%) __cond_resched (20,202,020 samples, 0.04%) do_futex (10,101,010 samples, 0.02%) leveldb::InternalKeyComparator::Compare (10,101,010 samples, 0.02%) std::_Vector_base<leveldb::FileMetaData*, std::allocator<leveldb::FileMetaData*> >::_Vector_impl::_Vector_impl (10,101,010 samples, 0.02%) leveldb::(anonymous namespace)::BytewiseComparatorImpl::Compare (40,404,040 samples, 0.09%) do_syscall_64 (20,202,020 samples, 0.04%) generic_update_time (10,101,010 samples, 0.02%) __wake_up (40,404,040 samples, 0.09%) leveldb::(anonymous namespace)::TwoLevelIterator::key (60,606,060 samples, 0.13%) std::allocator_traits<std::allocator<std::pair<unsigned long, unsigned long> > >::deallocate (10,101,010 samples, 0.02%) leveldb::port::CondVar::SignalAll (10,101,010 samples, 0.02%) __cond_resched (10,101,010 samples, 0.02%) ext4_sync_file (30,303,030 samples, 0.07%) leveldb::BuildTable (494,949,490 samples, 1.09%) ext4_da_reserve_space (20,202,020 samples, 0.04%) std::pair<leveldb::Slice, leveldb::Slice>* std::uninitialized_copy<__gnu_cxx::__normal_iterator<std::pair<leveldb::Slice, leveldb::Slice> const*, std::vector<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > > >, std::pair<leveldb::Slice, leveldb::Slice>*> (50,505,050 samples, 0.11%) node_page_state (50,505,050 samples, 0.11%) rw_verify_area (10,101,010 samples, 0.02%) fsnotify_destroy_event (20,202,020 samples, 0.04%) __ext4_mark_inode_dirty (30,303,030 samples, 0.07%) strncpy_from_user (30,303,030 samples, 0.07%) blk_add_rq_to_plug (60,606,060 samples, 0.13%) [unknown] (10,101,010 samples, 0.02%) fsnotify (20,202,020 samples, 0.04%) submit_bio_noacct (60,606,060 samples, 0.13%) blk_mq_dispatch_plug_list (10,101,010 samples, 0.02%) leveldb::MemTable::KeyComparator::operator (30,303,030 samples, 0.07%) __es_insert_extent (10,101,010 samples, 0.02%) __mark_inode_dirty (10,101,010 samples, 0.02%) fclose@@GLIBC_2.2.5 (60,606,060 samples, 0.13%) leveldb::VersionSet::LogAndApply (10,101,010 samples, 0.02%) leveldb::(anonymous namespace)::LRUCache::Unref (10,101,010 samples, 0.02%) dd_dispatch_request (10,101,010 samples, 0.02%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_replace_aux (10,101,010 samples, 0.02%) mpt_put_msg_frame (30,303,030 samples, 0.07%) leveldb::MutexLock::~MutexLock (90,909,090 samples, 0.20%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_replace (10,101,010 samples, 0.02%) generic_update_time (40,404,040 samples, 0.09%) irq_exit_rcu (20,202,020 samples, 0.04%) __blk_mq_alloc_requests (10,101,010 samples, 0.02%) std::_Vector_base<std::pair<unsigned long, unsigned long>, std::allocator<std::pair<unsigned long, unsigned long> > >::_M_deallocate (10,101,010 samples, 0.02%) __gnu_cxx::__normal_iterator<std::pair<leveldb::Slice, leveldb::Slice> const*, std::vector<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > > >::operator* (10,101,010 samples, 0.02%) std::operator== (10,101,010 samples, 0.02%) leveldb::port::Mutex::Unlock (6,030,302,970 samples, 13.27%) leveldb::port::Mutex.. irq_exit_rcu (10,101,010 samples, 0.02%) leveldb::InternalKeyComparator::Compare (222,222,220 samples, 0.49%) std::map<unsigned long, unsigned long, std::less<unsigned long>, std::allocator<std::pair<unsigned long const, unsigned long> > >::operator[] (111,111,110 samples, 0.24%) leveldb::LookupKey::LookupKey (10,101,010 samples, 0.02%) std::codecvt<char, char, __mbstate_t>::do_always_noconv (20,202,020 samples, 0.04%) leveldb::Slice::Slice (10,101,010 samples, 0.02%) leveldb::crc32c::Extend (212,121,210 samples, 0.47%) leveldb::DBImpl::Writer::Writer (10,101,010 samples, 0.02%) __futex_wait (10,101,010 samples, 0.02%) std::ostream::write (50,505,050 samples, 0.11%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::resize (10,101,010 samples, 0.02%) vfs_write (181,818,180 samples, 0.40%) futex_wait (50,505,050 samples, 0.11%) leveldb::DBImpl::Writer::Writer (20,202,020 samples, 0.04%) [unknown] (10,101,010 samples, 0.02%) __GI__IO_un_link.part.0 (20,202,020 samples, 0.04%) wake_all_kswapds (10,101,010 samples, 0.02%) _int_malloc (10,101,010 samples, 0.02%) do_syscall_64 (111,111,110 samples, 0.24%) free_buffer_head (10,101,010 samples, 0.02%) mptspi_qcmd (60,606,060 samples, 0.13%) __schedule (10,101,010 samples, 0.02%) __memmove_evex_unaligned_erms (10,101,010 samples, 0.02%) leveldb::DBImpl::FinishCompactionOutputFile (131,313,130 samples, 0.29%) irqentry_exit (10,101,010 samples, 0.02%) leveldb::MutexLock::MutexLock (30,303,030 samples, 0.07%) leveldb::IteratorWrapper::Update (151,515,150 samples, 0.33%) std::basic_ios<char, std::char_traits<char> >::good (10,101,010 samples, 0.02%) ext4_writepages (121,212,120 samples, 0.27%) leveldb::DecodeFixed32 (10,101,010 samples, 0.02%) leveldb::Slice::size (10,101,010 samples, 0.02%) leveldb::Iterator::RegisterCleanup (10,101,010 samples, 0.02%) leveldb::Slice::Slice (10,101,010 samples, 0.02%) __folio_batch_release (10,101,010 samples, 0.02%) leveldb::DecodeFixed32 (90,909,090 samples, 0.20%) check_heap_object (10,101,010 samples, 0.02%) should_failslab.constprop.0 (10,101,010 samples, 0.02%) vfs_write (141,414,140 samples, 0.31%) refill_obj_stock (10,101,010 samples, 0.02%) std::deque<leveldb::DBImpl::Writer*, std::allocator<leveldb::DBImpl::Writer*> >::push_back (10,101,010 samples, 0.02%) leveldb::Slice::remove_prefix (10,101,010 samples, 0.02%) __fsnotify_parent (60,606,060 samples, 0.13%) generic_permission (10,101,010 samples, 0.02%) futex_wait_setup (10,101,010 samples, 0.02%) leveldb::IteratorWrapper::Update (40,404,040 samples, 0.09%) page_cache_async_ra (1,292,929,280 samples, 2.85%) pa.. leveldb::Slice::size (10,101,010 samples, 0.02%) std::_Deque_base<leveldb::DBImpl::Writer*, std::allocator<leveldb::DBImpl::Writer*> >::_M_get_Tp_allocator (10,101,010 samples, 0.02%) __GI___writev (4,424,242,380 samples, 9.74%) __GI___writev __fput (323,232,320 samples, 0.71%) leveldb::FindFile (50,505,050 samples, 0.11%) std::_Rb_tree<unsigned long, std::pair<unsigned long const, unsigned long>, std::_Select1st<std::pair<unsigned long const, unsigned long> >, std::less<unsigned long>, std::allocator<std::pair<unsigned long const, unsigned long> > >::_S_key (70,707,070 samples, 0.16%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::size (10,101,010 samples, 0.02%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::clear (10,101,010 samples, 0.02%) leveldb::EncodeFixed64 (10,101,010 samples, 0.02%) std::mutex::lock (50,505,050 samples, 0.11%) leveldb::EncodeVarint32 (40,404,040 samples, 0.09%) __strchrnul_evex (50,505,050 samples, 0.11%) inode_permission (70,707,070 samples, 0.16%) mpt_put_msg_frame (10,101,010 samples, 0.02%) try_to_wake_up (1,070,707,060 samples, 2.36%) t.. ext4_reserve_inode_write (20,202,020 samples, 0.04%) ktime_get_coarse_real_ts64 (10,101,010 samples, 0.02%) leveldb::DecodeFixed32 (10,101,010 samples, 0.02%) x64_sys_call (10,101,010 samples, 0.02%) leveldb::GetVarint32 (20,202,020 samples, 0.04%) leveldb::Arena::AllocateAligned (20,202,020 samples, 0.04%) leveldb::IteratorWrapper::value (20,202,020 samples, 0.04%) wakeup_kswapd (10,101,010 samples, 0.02%) __ext4_mark_inode_dirty (30,303,030 samples, 0.07%) futex_wait_setup (30,303,030 samples, 0.07%) irqentry_exit (10,101,010 samples, 0.02%) [unknown] (10,101,010 samples, 0.02%) std::_Vector_base<leveldb::Slice, std::allocator<leveldb::Slice> >::_M_deallocate (10,101,010 samples, 0.02%) leveldb::TableBuilder::status (10,101,010 samples, 0.02%) [unknown] (10,101,010 samples, 0.02%) leveldb::GetLengthPrefixedSlice (60,606,060 samples, 0.13%) idr_find (10,101,010 samples, 0.02%) leveldb::Slice::Slice (20,202,020 samples, 0.04%) __memcmp_evex_movbe (20,202,020 samples, 0.04%) [unknown] (10,101,010 samples, 0.02%) leveldb::ExtractUserKey (60,606,060 samples, 0.13%) __gnu_cxx::new_allocator<leveldb::Slice>::_M_max_size (10,101,010 samples, 0.02%) [unknown] (10,101,010 samples, 0.02%) filemap_alloc_folio (10,101,010 samples, 0.02%) __memcmp_evex_movbe (10,101,010 samples, 0.02%) leveldb::Slice::size (20,202,020 samples, 0.04%) std::_Select1st<std::pair<unsigned long const, unsigned long> >::operator (10,101,010 samples, 0.02%) apparmor_current_getlsmblob_subj (10,101,010 samples, 0.02%) dget_parent (10,101,010 samples, 0.02%) entry_SYSCALL_64_after_hwframe (4,030,302,990 samples, 8.87%) entry_SYSCAL.. std::less<unsigned long>::operator (10,101,010 samples, 0.02%) leveldb::Slice::size (10,101,010 samples, 0.02%) file_close_fd_locked (20,202,020 samples, 0.04%) x64_sys_call (151,515,150 samples, 0.33%) xas_descend (20,202,020 samples, 0.04%) leveldb::crc32c::Value (20,202,020 samples, 0.04%) [unknown] (10,101,010 samples, 0.02%) asm_common_interrupt (10,101,010 samples, 0.02%) entry_SYSCALL_64_after_hwframe (10,101,010 samples, 0.02%) generic_update_time (40,404,040 samples, 0.09%) leveldb::Slice::data (10,101,010 samples, 0.02%) leveldb::Block::Iter::GetRestartPoint (20,202,020 samples, 0.04%) std::allocator_traits<std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > >::allocate (10,101,010 samples, 0.02%) apparmor_file_permission (30,303,030 samples, 0.07%) void std::thread::_Invoker<std::tuple<void (27,040,403,770 samples, 59.52%) void std::thread::_Invoker<std::tuple<void std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_replace (20,202,020 samples, 0.04%) leveldb::(anonymous namespace)::MemTableInserter::Put (242,424,240 samples, 0.53%) std::allocator_traits<std::allocator<std::pair<unsigned long, unsigned long> > >::max_size (20,202,020 samples, 0.04%) leveldb::WriteBatchInternal::checkValueLog (262,626,260 samples, 0.58%) leveldb::GetVarint64 (10,101,010 samples, 0.02%) aa_audit_file (10,101,010 samples, 0.02%) evict (10,101,010 samples, 0.02%) do_fault (30,303,030 samples, 0.07%) folio_lruvec_lock_irqsave (20,202,020 samples, 0.04%) ext4_evict_inode (10,101,010 samples, 0.02%) leveldb::(anonymous namespace)::ValueLogInserter::ValueLogInserter (20,202,020 samples, 0.04%) irq_exit_rcu (10,101,010 samples, 0.02%) ext4_evict_inode (10,101,010 samples, 0.02%) std::map<unsigned long, unsigned long, std::less<unsigned long>, std::allocator<std::pair<unsigned long const, unsigned long> > >::lower_bound (90,909,090 samples, 0.20%) leveldb::MutexLock::~MutexLock (20,202,020 samples, 0.04%) leveldb::Slice::compare (101,010,100 samples, 0.22%) __do_fault (10,101,010 samples, 0.02%) leveldb::Slice::size (20,202,020 samples, 0.04%) __alloc_pages (585,858,580 samples, 1.29%) leveldb::GetVarint32Ptr (565,656,560 samples, 1.24%) llseek@GLIBC_2.2.5 (2,080,808,060 samples, 4.58%) llsee.. std::locale::locale (10,101,010 samples, 0.02%) __GI___pthread_disable_asynccancel (40,404,040 samples, 0.09%) [unknown] (30,303,030 samples, 0.07%) [unknown] (10,101,010 samples, 0.02%) leveldb::Compaction::ShouldStopBefore (70,707,070 samples, 0.16%) __x64_sys_writev (10,101,010 samples, 0.02%) leveldb::MutexLock::~MutexLock (20,202,020 samples, 0.04%) blk_finish_plug (10,101,010 samples, 0.02%) leveldb::IteratorWrapper::value (101,010,100 samples, 0.22%) futex_wait_queue (20,202,020 samples, 0.04%) apparmor_file_open (646,464,640 samples, 1.42%) fsnotify (10,101,010 samples, 0.02%) __x64_sys_futex (10,101,010 samples, 0.02%) common_interrupt (10,101,010 samples, 0.02%) leveldb::Slice::data (30,303,030 samples, 0.07%) fsnotify (383,838,380 samples, 0.84%) kmem_cache_alloc (60,606,060 samples, 0.13%) leveldb::SkipList<char const*, leveldb::MemTable::KeyComparator>::KeyIsAfterNode (171,717,170 samples, 0.38%) __rcu_read_lock (10,101,010 samples, 0.02%) leveldb::SkipList<char const*, leveldb::MemTable::KeyComparator>::Node::Node (20,202,020 samples, 0.04%) leveldb::(anonymous namespace)::BytewiseComparatorImpl::Compare (20,202,020 samples, 0.04%) leveldb::Slice::data (10,101,010 samples, 0.02%) ondemand_readahead (10,101,010 samples, 0.02%) [unknown] (10,101,010 samples, 0.02%) x64_sys_call (20,202,020 samples, 0.04%) get_page_from_freelist (10,101,010 samples, 0.02%) _raw_spin_unlock_irqrestore (10,101,010 samples, 0.02%) leveldb::Version::Ref (10,101,010 samples, 0.02%) leveldb::Block::Iter::Next (20,202,020 samples, 0.04%) std::vector<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > >::_M_check_len (10,101,010 samples, 0.02%) leveldb::Slice::size (10,101,010 samples, 0.02%) leveldb::Slice::size (10,101,010 samples, 0.02%) leveldb::IteratorWrapper::key (10,101,010 samples, 0.02%) leveldb::(anonymous namespace)::TwoLevelIterator::Valid (10,101,010 samples, 0.02%) ext4_dirty_inode (40,404,040 samples, 0.09%) ext4_file_write_iter (20,202,020 samples, 0.04%) unsigned long const& std::min<unsigned long> (10,101,010 samples, 0.02%) leveldb::Slice::operator[] (50,505,050 samples, 0.11%) __filemap_get_folio (10,101,010 samples, 0.02%) [unknown] (10,101,010 samples, 0.02%) __gnu_cxx::new_allocator<leveldb::FileMetaData*>::max_size (10,101,010 samples, 0.02%) apparmor_file_permission (20,202,020 samples, 0.04%) generic_perform_write (353,535,350 samples, 0.78%) bio_associate_blkg (10,101,010 samples, 0.02%) leveldb::MemTable::KeyComparator::operator (20,202,020 samples, 0.04%) std::remove_reference<char const*&>::type&& std::move<char const*&> (10,101,010 samples, 0.02%) fsnotify (10,101,010 samples, 0.02%) pthread_cond_wait@@GLIBC_2.3.2 (10,101,010 samples, 0.02%) percpu_counter_add_batch (20,202,020 samples, 0.04%) blk_mq_submit_bio (10,101,010 samples, 0.02%) leveldb::DBImpl::BuildBatchGroup (10,101,010 samples, 0.02%) leveldb::(anonymous namespace)::TwoLevelIterator::Valid (20,202,020 samples, 0.04%) __gnu_cxx::new_allocator<std::pair<leveldb::Slice, leveldb::Slice> >::allocate (10,101,010 samples, 0.02%) leveldb::Slice::size (20,202,020 samples, 0.04%) leveldb::DBImpl::Writer::~Writer (20,202,020 samples, 0.04%) dget_parent (20,202,020 samples, 0.04%) tty_write (20,202,020 samples, 0.04%) leveldb::Slice::remove_prefix (20,202,020 samples, 0.04%) leveldb::Slice::empty (10,101,010 samples, 0.02%) leveldb::(anonymous namespace)::TwoLevelIterator::value (60,606,060 samples, 0.13%) std::vector<std::pair<unsigned long, unsigned long>, std::allocator<std::pair<unsigned long, unsigned long> > >::~vector (40,404,040 samples, 0.09%) leveldb::(anonymous namespace)::KeyBuffer::slice (10,101,010 samples, 0.02%) fsnotify_insert_event (10,101,010 samples, 0.02%) leveldb::GetVarint32Ptr (20,202,020 samples, 0.04%) leveldb::Slice::data (10,101,010 samples, 0.02%) page_cache_ra_order (1,292,929,280 samples, 2.85%) pa.. __gthread_active_p (10,101,010 samples, 0.02%) std::deque<leveldb::DBImpl::Writer*, std::allocator<leveldb::DBImpl::Writer*> >::empty (10,101,010 samples, 0.02%) security_file_permission (20,202,020 samples, 0.04%) entry_SYSCALL_64_after_hwframe (1,767,676,750 samples, 3.89%) entr.. [unknown] (10,101,010 samples, 0.02%) std::remove_reference<std::pair<leveldb::Slice, leveldb::Slice>&>::type&& std::move<std::pair<leveldb::Slice, leveldb::Slice>&> (10,101,010 samples, 0.02%) from_kuid (10,101,010 samples, 0.02%) std::locale::~locale (50,505,050 samples, 0.11%) clear_page_erms (40,404,040 samples, 0.09%) entry_SYSCALL_64_after_hwframe (10,101,010 samples, 0.02%) prepend_path (222,222,220 samples, 0.49%) [unknown] (10,101,010 samples, 0.02%) blk_mq_flush_plug_list (10,101,010 samples, 0.02%) entry_SYSCALL_64_after_hwframe (70,707,070 samples, 0.16%) entry_SYSCALL_64_after_hwframe (20,202,020 samples, 0.04%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::assign (10,101,010 samples, 0.02%) __blk_mq_sched_dispatch_requests (898,989,890 samples, 1.98%) _.. leveldb::(anonymous namespace)::HandleTable::FindPointer (20,202,020 samples, 0.04%) asm_common_interrupt (10,101,010 samples, 0.02%) __kmalloc (151,515,150 samples, 0.33%) [unknown] (10,101,010 samples, 0.02%) apparmor_file_free_security (30,303,030 samples, 0.07%) dget_parent (10,101,010 samples, 0.02%) __x64_sys_unlink (30,303,030 samples, 0.07%) leveldb::GetVarint64Ptr (20,202,020 samples, 0.04%) asm_common_interrupt (10,101,010 samples, 0.02%) __gnu_cxx::new_allocator<std::pair<leveldb::Slice, leveldb::Slice> >::deallocate (20,202,020 samples, 0.04%) leveldb::operator== (10,101,010 samples, 0.02%) std::operator& (10,101,010 samples, 0.02%) __GI___lll_lock_wait (171,717,170 samples, 0.38%) leveldb::Slice::data (20,202,020 samples, 0.04%) leveldb::InternalKeyComparator::Compare (30,303,030 samples, 0.07%) __irq_exit_rcu (10,101,010 samples, 0.02%) [unknown] (10,101,010 samples, 0.02%) wake_q_add_safe (10,101,010 samples, 0.02%) file_tty_write.constprop.0 (20,202,020 samples, 0.04%) leveldb::SkipList<char const*, leveldb::MemTable::KeyComparator>::Node::NoBarrier_SetNext (20,202,020 samples, 0.04%) irq_exit_rcu (10,101,010 samples, 0.02%) fault_in_iov_iter_readable (20,202,020 samples, 0.04%) std::_Vector_base<std::pair<unsigned long, unsigned long>, std::allocator<std::pair<unsigned long, unsigned long> > >::_Vector_impl::_Vector_impl (10,101,010 samples, 0.02%) mpage_map_and_submit_buffers (30,303,030 samples, 0.07%) leveldb::IteratorWrapper::Next (363,636,360 samples, 0.80%) leveldb::Block::Iter::ParseNextKey (80,808,080 samples, 0.18%) leveldb::Status::ok (10,101,010 samples, 0.02%) _raw_spin_lock (10,101,010 samples, 0.02%) truncate_inode_pages_range (10,101,010 samples, 0.02%) __x64_sys_futex (1,131,313,120 samples, 2.49%) __.. __fdget_pos (20,202,020 samples, 0.04%) std::istream::sentry::sentry (10,101,010 samples, 0.02%) [unknown] (10,101,010 samples, 0.02%) leveldb::Slice::data (10,101,010 samples, 0.02%) filemap_fdatawrite_wbc (121,212,120 samples, 0.27%) leveldb::WriteBatchInternal::InsertInto (4,040,404,000 samples, 8.89%) leveldb::Wri.. blk_complete_reqs (10,101,010 samples, 0.02%) leveldb::Slice::remove_prefix (20,202,020 samples, 0.04%) ext4_da_get_block_prep (252,525,250 samples, 0.56%) leveldb::DBImpl::Put (1,444,444,430 samples, 3.18%) lev.. __ext4_mark_inode_dirty (30,303,030 samples, 0.07%) get_futex_key (10,101,010 samples, 0.02%) leveldb::Slice::Slice (10,101,010 samples, 0.02%) [unknown] (10,101,010 samples, 0.02%) futex_wait (20,202,020 samples, 0.04%) lockref_get_not_zero (10,101,010 samples, 0.02%) [unknown] (50,505,050 samples, 0.11%) leveldb::(anonymous namespace)::ShardedLRUCache::Value (10,101,010 samples, 0.02%) irq_exit_rcu (10,101,010 samples, 0.02%) [unknown] (50,505,050 samples, 0.11%) std::allocator<leveldb::Slice>::~allocator (10,101,010 samples, 0.02%) submit_bio_noacct (20,202,020 samples, 0.04%) leveldb::BlockBuilder::Add (10,101,010 samples, 0.02%) _raw_spin_unlock_irqrestore (30,303,030 samples, 0.07%) [unknown] (10,101,010 samples, 0.02%) leveldb::(anonymous namespace)::TwoLevelIterator::key (50,505,050 samples, 0.11%) pthread_mutex_lock@plt (10,101,010 samples, 0.02%) std::_Rb_tree<unsigned long, std::pair<unsigned long const, unsigned long>, std::_Select1st<std::pair<unsigned long const, unsigned long> >, std::less<unsigned long>, std::allocator<std::pair<unsigned long const, unsigned long> > >::end (10,101,010 samples, 0.02%) common_interrupt (10,101,010 samples, 0.02%) leveldb::SkipList<char const*, leveldb::MemTable::KeyComparator>::FindGreaterOrEqual (3,434,343,400 samples, 7.56%) leveldb::S.. std::vector<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > >::push_back (20,202,020 samples, 0.04%) mod_objcg_state (20,202,020 samples, 0.04%) x64_sys_call (50,505,050 samples, 0.11%) std::vector<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > >::vector (121,212,120 samples, 0.27%) leveldb::DBImpl::GarbageCollect (4,272,727,230 samples, 9.40%) leveldb::DBIm.. ktime_get_coarse_real_ts64 (10,101,010 samples, 0.02%) entry_SYSCALL_64_after_hwframe (242,424,240 samples, 0.53%) leveldb::SkipList<char const*, leveldb::MemTable::KeyComparator>::Node::SetNext (10,101,010 samples, 0.02%) leveldb::ExtractUserKey (20,202,020 samples, 0.04%) leveldb::DecodeFixed32 (10,101,010 samples, 0.02%) leveldb::DBImpl::CompactMemTable (535,353,530 samples, 1.18%) do_syscall_64 (5,737,373,680 samples, 12.63%) do_syscall_64 leveldb::InternalKeyComparator::Compare (151,515,150 samples, 0.33%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::push_back (10,101,010 samples, 0.02%) inotify_handle_inode_event (242,424,240 samples, 0.53%) fsnotify (363,636,360 samples, 0.80%) _find_next_zero_bit (20,202,020 samples, 0.04%) entry_SYSCALL_64_after_hwframe (40,404,040 samples, 0.09%) std::vector<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > >::_S_do_relocate (10,101,010 samples, 0.02%) truncate_inode_pages_range (10,101,010 samples, 0.02%) handle_pte_fault (30,303,030 samples, 0.07%) std::vector<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > >::begin (10,101,010 samples, 0.02%) __blk_flush_plug (10,101,010 samples, 0.02%) _IO_link_in (10,101,010 samples, 0.02%) __futex_wait (10,101,010 samples, 0.02%) security_file_free (10,101,010 samples, 0.02%) __x64_sys_close (535,353,530 samples, 1.18%) __x64_sys_writev (3,646,464,610 samples, 8.03%) __x64_sys_w.. entry_SYSCALL_64_after_hwframe (5,757,575,700 samples, 12.67%) entry_SYSCALL_64_af.. __filemap_add_folio (10,101,010 samples, 0.02%) leveldb::ExtractUserKey (20,202,020 samples, 0.04%) operator delete (20,202,020 samples, 0.04%) blk_mq_run_hw_queue (10,101,010 samples, 0.02%) handle_mm_fault (30,303,030 samples, 0.07%) kmem_cache_free (10,101,010 samples, 0.02%) leveldb::DBImpl::Writer*&& std::forward<leveldb::DBImpl::Writer*> (10,101,010 samples, 0.02%) leveldb::SkipList<char const*, leveldb::MemTable::KeyComparator>::Iterator::Seek (10,101,010 samples, 0.02%) security_file_alloc (30,303,030 samples, 0.07%) __GI___unlink (30,303,030 samples, 0.07%) percpu_counter_add_batch (10,101,010 samples, 0.02%) leveldb::SkipList<char const*, leveldb::MemTable::KeyComparator>::Node::Node (20,202,020 samples, 0.04%) void std::_Construct<std::pair<leveldb::Slice, leveldb::Slice>, std::pair<leveldb::Slice, leveldb::Slice> const&> (10,101,010 samples, 0.02%) __f_unlock_pos (10,101,010 samples, 0.02%) leveldb::Table::InternalGet (949,494,940 samples, 2.09%) l.. read_pages (1,030,303,020 samples, 2.27%) r.. std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string (10,101,010 samples, 0.02%) _find_first_bit (20,202,020 samples, 0.04%) __memmove_evex_unaligned_erms (30,303,030 samples, 0.07%) jbd2_journal_try_to_free_buffers (10,101,010 samples, 0.02%) _raw_spin_trylock (111,111,110 samples, 0.24%) std::vector<leveldb::Slice, std::allocator<leveldb::Slice> >::~vector (30,303,030 samples, 0.07%) try_to_wake_up (10,101,010 samples, 0.02%) __srcu_read_unlock (20,202,020 samples, 0.04%) new_slab (20,202,020 samples, 0.04%) _raw_spin_unlock_irqrestore (10,101,010 samples, 0.02%) security_current_getlsmblob_subj (30,303,030 samples, 0.07%) std::vector<leveldb::FileMetaData*, std::allocator<leveldb::FileMetaData*> >::~vector (10,101,010 samples, 0.02%) __GI__IO_un_link.part.0 (10,101,010 samples, 0.02%) std::vector<leveldb::FileMetaData*, std::allocator<leveldb::FileMetaData*> >::empty (10,101,010 samples, 0.02%) __rcu_read_unlock (10,101,010 samples, 0.02%) leveldb::(anonymous namespace)::TwoLevelIterator::SkipEmptyDataBlocksForward (10,101,010 samples, 0.02%) pthread_once@GLIBC_2.2.5 (10,101,010 samples, 0.02%) filemap_release_folio (10,101,010 samples, 0.02%) irqentry_exit (10,101,010 samples, 0.02%) __memcmp_evex_movbe (181,818,180 samples, 0.40%) leveldb::Slice::remove_prefix (10,101,010 samples, 0.02%) x64_sys_call (10,101,010 samples, 0.02%) leveldb::SkipList<char const*, leveldb::MemTable::KeyComparator>::Insert (3,686,868,650 samples, 8.11%) leveldb::Sk.. [unknown] (10,101,010 samples, 0.02%) __alloc_pages (60,606,060 samples, 0.13%) std::enable_if<std::__and_<std::__not_<std::__is_tuple_like<char const*> >, std::is_move_constructible<char const*>, std::is_move_assignable<char const*> >::value, void>::type std::swap<char const*> (10,101,010 samples, 0.02%) leveldb::BlockContents::BlockContents (10,101,010 samples, 0.02%) leveldb::port::Mutex::Lock (20,202,020 samples, 0.04%) leveldb::InternalKeyComparator::Compare (282,828,280 samples, 0.62%) ima_file_check (60,606,060 samples, 0.13%) [unknown] (50,505,050 samples, 0.11%) ext4_has_free_clusters (10,101,010 samples, 0.02%) [unknown] (10,101,010 samples, 0.02%) __fput_sync (424,242,420 samples, 0.93%) std::mutex::unlock (20,202,020 samples, 0.04%) void std::vector<std::pair<unsigned long, unsigned long>, std::allocator<std::pair<unsigned long, unsigned long> > >::_M_realloc_insert<std::pair<unsigned long, unsigned long> > (131,313,130 samples, 0.29%) make_vfsgid (10,101,010 samples, 0.02%) up_write (10,101,010 samples, 0.02%) [unknown] (60,606,060 samples, 0.13%) do_syscall_64 (1,323,232,310 samples, 2.91%) do.. get_mem_cgroup_from_mm (50,505,050 samples, 0.11%) leveldb::(anonymous namespace)::LRUCache::Lookup (60,606,060 samples, 0.13%) [unknown] (60,606,060 samples, 0.13%) leveldb::Status::operator= (10,101,010 samples, 0.02%) handle_softirqs (10,101,010 samples, 0.02%) leveldb::(anonymous namespace)::BytewiseComparatorImpl::Compare (10,101,010 samples, 0.02%) submit_bio_noacct_nocheck (60,606,060 samples, 0.13%) scsi_queue_rq (10,101,010 samples, 0.02%) block_invalidate_folio (20,202,020 samples, 0.04%) inotify_merge (10,101,010 samples, 0.02%) fault_in_readable (10,101,010 samples, 0.02%) __x64_sys_futex (10,101,010 samples, 0.02%) common_interrupt (10,101,010 samples, 0.02%) copy_iovec_from_user (10,101,010 samples, 0.02%) leveldb::port::Mutex::Unlock (50,505,050 samples, 0.11%) malloc (141,414,140 samples, 0.31%) __radix_tree_lookup (20,202,020 samples, 0.04%) __GI___lll_lock_wake (5,949,494,890 samples, 13.09%) __GI___lll_lock_wake leveldb::Block::Iter::GetRestartPoint (10,101,010 samples, 0.02%) leveldb::IteratorWrapper::key (10,101,010 samples, 0.02%) cfree@GLIBC_2.2.5 (10,101,010 samples, 0.02%) blk_finish_plug (10,101,010 samples, 0.02%) leveldb::Block::Iter::GetRestartPoint (20,202,020 samples, 0.04%) security_file_free (70,707,070 samples, 0.16%) leveldb::PutVarint64 (10,101,010 samples, 0.02%) fsnotify_destroy_event (10,101,010 samples, 0.02%) std::_Rb_tree<unsigned long, std::pair<unsigned long const, unsigned long>, std::_Select1st<std::pair<unsigned long const, unsigned long> >, std::less<unsigned long>, std::allocator<std::pair<unsigned long const, unsigned long> > >::_S_right (10,101,010 samples, 0.02%) filemap_get_entry (10,101,010 samples, 0.02%) common_interrupt (10,101,010 samples, 0.02%) __x64_sys_read (30,303,030 samples, 0.07%) leveldb::(anonymous namespace)::MergingIterator::key (30,303,030 samples, 0.07%) __GI___libc_open (2,919,191,890 samples, 6.43%) __GI___l.. rmqueue (10,101,010 samples, 0.02%) build_open_flags (10,101,010 samples, 0.02%) std::mutex::lock (10,101,010 samples, 0.02%) std::_Rb_tree_node<std::pair<unsigned long const, unsigned long> >::_M_valptr (10,101,010 samples, 0.02%) blk_mq_flush_plug_list (919,191,910 samples, 2.02%) b.. leveldb::DecodeFixed32 (20,202,020 samples, 0.04%) try_to_wake_up (40,404,040 samples, 0.09%) [unknown] (30,303,030 samples, 0.07%) std::vector<leveldb::Slice, std::allocator<leveldb::Slice> >::push_back (111,111,110 samples, 0.24%) do_syscall_64 (1,767,676,750 samples, 3.89%) do_s.. __alloc_pages (10,101,010 samples, 0.02%) schedule_debug.constprop.0 (10,101,010 samples, 0.02%) leveldb::GetVarint64 (20,202,020 samples, 0.04%) ext4_buffered_write_iter (111,111,110 samples, 0.24%) __GI___lll_lock_wake (70,707,070 samples, 0.16%) ext4_reserve_inode_write (10,101,010 samples, 0.02%) blk_finish_plug (919,191,910 samples, 2.02%) b.. std::vector<std::pair<unsigned long, unsigned long>, std::allocator<std::pair<unsigned long, unsigned long> > >::_M_check_len (60,606,060 samples, 0.13%) leveldb::Slice::data (60,606,060 samples, 0.13%) filemap_alloc_folio (10,101,010 samples, 0.02%) leveldb::MemTable::KeyComparator::operator (101,010,100 samples, 0.22%) leveldb::Status::Status (10,101,010 samples, 0.02%) leveldb::Version::Get (1,333,333,320 samples, 2.93%) le.. memcg_account_kmem (10,101,010 samples, 0.02%) ksys_write (1,242,424,230 samples, 2.73%) ks.. _raw_spin_lock_irqsave (20,202,020 samples, 0.04%) evict (30,303,030 samples, 0.07%) mptscsih_qcmd (858,585,850 samples, 1.89%) m.. ext4_da_write_end (60,606,060 samples, 0.13%) __x64_sys_futex (10,101,010 samples, 0.02%) __blk_mq_sched_dispatch_requests (20,202,020 samples, 0.04%) folio_mark_accessed (10,101,010 samples, 0.02%) std::vector<leveldb::DBImpl::CompactionState::Output, std::allocator<leveldb::DBImpl::CompactionState::Output> >::size (10,101,010 samples, 0.02%) handle_softirqs (10,101,010 samples, 0.02%) crypto_shash_update (10,101,010 samples, 0.02%) leveldb::port::Mutex::Unlock (90,909,090 samples, 0.20%) __vfprintf_internal (10,101,010 samples, 0.02%) std::_Deque_iterator<leveldb::DBImpl::Writer*, leveldb::DBImpl::Writer*&, leveldb::DBImpl::Writer**>::operator++ (10,101,010 samples, 0.02%) new_slab (50,505,050 samples, 0.11%) path_init (10,101,010 samples, 0.02%) leveldb::Block::Iter::value (10,101,010 samples, 0.02%) [unknown] (10,101,010 samples, 0.02%) operator new (10,101,010 samples, 0.02%) do_read_fault (10,101,010 samples, 0.02%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::size (10,101,010 samples, 0.02%) blk_mq_run_hw_queue (10,101,010 samples, 0.02%) std::vector<std::pair<unsigned long, unsigned long>, std::allocator<std::pair<unsigned long, unsigned long> > >::size (10,101,010 samples, 0.02%) [unknown] (60,606,060 samples, 0.13%) __import_iovec (10,101,010 samples, 0.02%) std::ostream::write (10,101,010 samples, 0.02%) __gnu_cxx::__aligned_membuf<std::pair<unsigned long const, unsigned long> >::_M_ptr (10,101,010 samples, 0.02%) aa_file_perm (10,101,010 samples, 0.02%) __ext4_mark_inode_dirty (10,101,010 samples, 0.02%) fput (40,404,040 samples, 0.09%) std::basic_filebuf<char, std::char_traits<char> >::underflow (20,202,020 samples, 0.04%) std::vector<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > >::_S_do_relocate (20,202,020 samples, 0.04%) do_futex (20,202,020 samples, 0.04%) pthread_cond_signal@@GLIBC_2.3.2 (1,303,030,290 samples, 2.87%) pt.. __fsnotify_parent (40,404,040 samples, 0.09%) get_unused_fd_flags (30,303,030 samples, 0.07%) leveldb::Slice::Slice (10,101,010 samples, 0.02%) clear_page_erms (10,101,010 samples, 0.02%) handle_softirqs (10,101,010 samples, 0.02%) std::vector<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > >::_M_check_len (30,303,030 samples, 0.07%) __irq_exit_rcu (10,101,010 samples, 0.02%) _copy_to_iter (10,101,010 samples, 0.02%) sysvec_reschedule_ipi (10,101,010 samples, 0.02%) [unknown] (10,101,010 samples, 0.02%) std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_replace (10,101,010 samples, 0.02%) dquot_file_open (20,202,020 samples, 0.04%) alloc_fd (10,101,010 samples, 0.02%) __close_nocancel (1,262,626,250 samples, 2.78%) __.. vfs_write (1,151,515,140 samples, 2.53%) vf.. schedule (10,101,010 samples, 0.02%) evict (10,101,010 samples, 0.02%) asm_common_interrupt (10,101,010 samples, 0.02%) __d_lookup (10,101,010 samples, 0.02%) futex_wait_queue (10,101,010 samples, 0.02%) futex_wait (10,101,010 samples, 0.02%) std::vector<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > >::back (10,101,010 samples, 0.02%) leveldb::DBImpl::Get (2,262,626,240 samples, 4.98%) leveld.. std::istream::sentry::sentry (30,303,030 samples, 0.07%) [unknown] (60,606,060 samples, 0.13%) ext4_writepages (30,303,030 samples, 0.07%) leveldb::PutVarint64 (40,404,040 samples, 0.09%) leveldb::Random::Uniform (10,101,010 samples, 0.02%) inode_needs_update_time (10,101,010 samples, 0.02%) leveldb::InternalKeyComparator::Compare (212,121,210 samples, 0.47%) leveldb::WriteBatch::WriteBatch (10,101,010 samples, 0.02%) leveldb::Status::operator= (20,202,020 samples, 0.04%) aa_str_perms (121,212,120 samples, 0.27%) leveldb::TableBuilder::status (20,202,020 samples, 0.04%) entry_SYSCALL_64_after_hwframe (20,202,020 samples, 0.04%) scsi_queue_rq (60,606,060 samples, 0.13%) __gnu_cxx::__normal_iterator<std::pair<leveldb::Slice, leveldb::Slice>*, std::vector<std::pair<leveldb::Slice, leveldb::Slice>, std::allocator<std::pair<leveldb::Slice, leveldb::Slice> > > >::__normal_iterator (10,101,010 samples, 0.02%) leveldb::log::Writer::EmitPhysicalRecord (313,131,310 samples, 0.69%) entry_SYSCALL_64_after_hwframe (2,343,434,320 samples, 5.16%) entry_.. blk_mq_dispatch_plug_list (909,090,900 samples, 2.00%) b.. ext4_do_writepages (121,212,120 samples, 0.27%) ext4_inode_table (10,101,010 samples, 0.02%)