gistfile1.txt

     10 syscall,io_getevents,LinuxAIOHandler::collect,LinuxAIOHandler::poll,os_aio_linux_handler,os_aio_handler,os_aio_handler,fil_aio_wait,io_handler_thread,std::__invoke_impl<void,,std::__invoke<void,std::_Bind<void,std::_Bind<void,Detached_thread::operator()<void,std::__invoke_impl<void,,std::__invoke<Detached_thread,,std::thread::_Invoker<std::tuple<Detached_thread,,std::thread::_Invoker<std::tuple<Detached_thread,,std::thread::_State_impl<std::thread::_Invoker<std::tuple<Detached_thread,,??,start_thread,clone3
      4 futex_wait,__GI___lll_lock_wait,___pthread_mutex_lock,native_mutex_lock,my_mutex_lock,inline_mysql_mutex_lock,THD::release_resources,handle_connection,pfs_spawn_thread,start_thread,clone3
      3 futex_wait,__GI___lll_lock_wait,lll_mutex_lock_optimized,___pthread_mutex_lock,rocksdb::port::Mutex::Lock,rocksdb::InstrumentedMutex::LockInternal,rocksdb::InstrumentedMutex::Lock,rocksdb::DBImpl::BackgroundCompaction,rocksdb::DBImpl::BackgroundCallCompaction,rocksdb::DBImpl::BGWorkCompaction,rocksdb::ThreadPoolImpl::Impl::BGThread,rocksdb::ThreadPoolImpl::Impl::BGThreadWrapper,??,start_thread,clone3
      1 futex_wait,__GI___lll_lock_wait,lll_mutex_lock_optimized,___pthread_mutex_lock,rocksdb::port::Mutex::Lock,rocksdb::InstrumentedMutex::LockInternal,rocksdb::InstrumentedMutex::Lock,rocksdb::InstrumentedMutexLock::InstrumentedMutexLock,rocksdb::DBImpl::GetAggregatedIntProperty,rocksdb::MemoryUtil::GetApproximateMemoryUsageByType,myrocks_update_memory_status,show_myrocks_vars,PFS_status_variable_cache::manifest,PFS_status_variable_cache::do_materialize_global,PFS_variable_cache<Status_variable>::materialize_global,PFS_variable_cache<Status_variable>::materialize_global,table_global_status::rnd_init,ha_perfschema::rnd_init,handler::ha_rnd_init,TableScanIterator::Init,MaterializeIterator::MaterializeQueryBlock,MaterializeIterator::Init,Query_expression::ExecuteIteratorQuery,Query_expression::execute,Sql_cmd_dml::execute_inner,Sql_cmd_dml::execute,Sql_cmd_show::execute,Sql_cmd_show_status::execute,mysql_execute_command,dispatch_sql_command,dispatch_command,do_command,handle_connection,pfs_spawn_thread,start_thread,clone3
      1 futex_wait,__GI___lll_lock_wait,lll_mutex_lock_optimized,___pthread_mutex_lock,rocksdb::port::Mutex::Lock,rocksdb::InstrumentedMutex::LockInternal,rocksdb::InstrumentedMutex::Lock,rocksdb::InstrumentedMutexLock::InstrumentedMutexLock,rocksdb::DBImpl::DumpStats,rocksdb::Timer::Run,??,start_thread,clone3
      1 futex_wait,__GI___lll_lock_wait,lll_mutex_lock_optimized,___pthread_mutex_lock,rocksdb::port::Mutex::Lock,rocksdb::InstrumentedMutex::LockInternal,rocksdb::InstrumentedMutex::Lock,rocksdb::FlushJob::WriteLevel0Table,rocksdb::FlushJob::Run,rocksdb::DBImpl::FlushMemTableToOutputFile,rocksdb::DBImpl::FlushMemTablesToOutputFiles,rocksdb::DBImpl::BackgroundFlush,rocksdb::DBImpl::BackgroundCallFlush,rocksdb::ThreadPoolImpl::Impl::BGThread,rocksdb::ThreadPoolImpl::Impl::BGThreadWrapper,??,start_thread,clone3
      1 futex_wait,__GI___lll_lock_wait,lll_mutex_lock_optimized,___pthread_mutex_lock,rocksdb::port::Mutex::Lock,rocksdb::InstrumentedMutex::LockInternal,rocksdb::InstrumentedMutex::Lock,rocksdb::DBImpl::FlushMemTableToOutputFile,rocksdb::DBImpl::FlushMemTablesToOutputFiles,rocksdb::DBImpl::BackgroundFlush,rocksdb::DBImpl::BackgroundCallFlush,rocksdb::ThreadPoolImpl::Impl::BGThread,rocksdb::ThreadPoolImpl::Impl::BGThreadWrapper,??,start_thread,clone3
      1 futex_wait,__GI___lll_lock_wait,lll_mutex_lock_optimized,___pthread_mutex_lock,rocksdb::port::Mutex::Lock,rocksdb::InstrumentedMutex::LockInternal,rocksdb::InstrumentedMutex::Lock,rocksdb::ColumnFamilyData::GetThreadLocalSuperVersion,rocksdb::ColumnFamilyData::GetReferencedSuperVersion,rocksdb::DBImpl::NewIteratorImpl,rocksdb::DBImpl::NewIterator,myrocks::Rdb_dict_manager::new_iterator,myrocks::Rdb_dict_manager::get_ongoing_index_operation,myrocks::Rdb_dict_manager::get_ongoing_drop_indexes,myrocks::Rdb_drop_index_thread::run,myrocks::Rdb_thread::thread_func,pfs_spawn_thread,start_thread,clone3