gistfile1.txt

--- some thread stacks, page cleaners

      3 __futex_abstimed_wait_common64,__futex_abstimed_wait_common,__GI___futex_abstimed_wait_cancelable64,__pthread_cond_wait_common,___pthread_cond_wait,os_event::wait,os_event::wait_low,os_event_wait_low,Double_write::wait_for_pending_batch,Double_write::flush_to_disk,Double_write::enqueue,Double_write::submit,Double_write::submit,dblwr::write,buf_flush_write_block_low,buf_flush_page,buf_flush_try_neighbors,buf_flush_page_and_try_neighbors(buf_page_t*,,buf_do_flush_list_batch,buf_flush_batch,buf_flush_do_batch,pc_flush_slot,buf_flush_page_cleaner_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
      
      1 __GI_fsync,os_file_fsync_posix,os_file_flush_func,pfs_os_file_flush_func,Segment::flush,Double_write::write_dblwr_pages,Double_write::write_pages,Double_write::flush_to_disk,Double_write::enqueue,Double_write::submit,Double_write::submit,dblwr::write,buf_flush_write_block_low,buf_flush_page,buf_flush_try_neighbors,buf_flush_page_and_try_neighbors(buf_page_t*,,buf_do_flush_list_batch,buf_flush_batch,buf_flush_do_batch,pc_flush_slot,buf_flush_page_coordinator_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

--- some thread stacks, user sessions

      2 __libc_pwrite64,__libc_pwrite64,SyncFileIO::execute,os_file_io,os_file_pwrite,os_file_write_page,os_file_write_func,pfs_os_file_write_func,os_file_write_retry,Segment::write,Double_write::single_write,Double_write::sync_page_flush,buf_flush_write_block_low,buf_flush_page,buf_flush_single_page_from_LRU,buf_LRU_get_free_block,buf_page_init_for_read,buf_read_page_low,buf_read_page,Buf_fetch<Buf_fetch_normal>::read_page,Buf_fetch_normal::get,Buf_fetch<Buf_fetch_normal>::single_page(),buf_page_get_gen,btr_cur_search_to_nth_level,row_ins_sec_index_entry_low,row_ins_sec_index_entry,row_ins_index_entry,row_ins_index_entry_step,row_ins,row_ins_step,row_insert_for_mysql_using_ins_graph,row_insert_for_mysql,ha_innobase::write_row,handler::ha_write_row,write_record,Sql_cmd_insert_values::execute_inner,Sql_cmd_dml::execute,mysql_execute_command,dispatch_sql_command,dispatch_command,do_command,handle_connection,pfs_spawn_thread,start_thread,clone3
      2 __GI_fsync,os_file_fsync_posix,os_file_flush_func,pfs_os_file_flush_func,Segment::flush,Double_write::sync_page_flush,buf_flush_write_block_low,buf_flush_page,buf_flush_single_page_from_LRU,buf_LRU_get_free_block,buf_page_init_for_read,buf_read_page_low,buf_read_page,Buf_fetch<Buf_fetch_normal>::read_page,Buf_fetch_normal::get,Buf_fetch<Buf_fetch_normal>::single_page(),buf_page_get_gen,btr_cur_search_to_nth_level,btr_pcur_t::open(dict_index_t*,,row_search_index_entry,row_upd_sec_index_entry_low,row_upd_sec_index_entry,row_upd_sec_step,row_upd,row_upd_step,row_update_for_mysql_using_upd_graph(unsigned,ha_innobase::delete_row,handler::ha_delete_row,DeleteCurrentRowAndProcessTriggers,Sql_cmd_delete::delete_from_single_table,Sql_cmd_dml::execute,mysql_execute_command,dispatch_sql_command,dispatch_command,do_command,handle_connection,pfs_spawn_thread,start_thread,clone3
      1 __libc_pwrite64,__libc_pwrite64,SyncFileIO::execute,os_file_io,os_file_pwrite,os_file_write_page,os_file_write_func,pfs_os_file_write_func,os_file_write_retry,Segment::write,Double_write::single_write,Double_write::sync_page_flush,buf_flush_write_block_low,buf_flush_page,buf_flush_single_page_from_LRU,buf_LRU_get_free_block,buf_page_init_for_read,buf_read_page_low,buf_read_page,Buf_fetch<Buf_fetch_normal>::read_page,Buf_fetch_normal::get,Buf_fetch<Buf_fetch_normal>::single_page(),buf_page_get_gen,btr_cur_search_to_nth_level,btr_pcur_t::open(dict_index_t*,,row_search_index_entry,row_upd_sec_index_entry_low,row_upd_sec_index_entry,row_upd_sec_step,row_upd,row_upd_step,row_update_for_mysql_using_upd_graph(unsigned,ha_innobase::delete_row,handler::ha_delete_row,DeleteCurrentRowAndProcessTriggers,Sql_cmd_delete::delete_from_single_table,Sql_cmd_dml::execute,mysql_execute_command,dispatch_sql_command,dispatch_command,do_command,handle_connection,pfs_spawn_thread,start_thread,clone3
      1 __GI_fsync,os_file_fsync_posix,os_file_flush_func,pfs_os_file_flush_func,Segment::flush,Double_write::sync_page_flush,buf_flush_write_block_low,buf_flush_page,buf_flush_single_page_from_LRU,buf_LRU_get_free_block,buf_page_init_for_read,buf_read_page_low,buf_read_page,Buf_fetch<Buf_fetch_normal>::read_page,Buf_fetch_normal::get,Buf_fetch<Buf_fetch_normal>::single_page(),buf_page_get_gen,btr_cur_search_to_nth_level,row_ins_sec_index_entry_low,row_ins_sec_index_entry,row_ins_index_entry,row_ins_index_entry_step,row_ins,row_ins_step,row_insert_for_mysql_using_ins_graph,row_insert_for_mysql,ha_innobase::write_row,handler::ha_write_row,write_record,Sql_cmd_insert_values::execute_inner,Sql_cmd_dml::execute,mysql_execute_command,dispatch_sql_command,dispatch_command,do_command,handle_connection,pfs_spawn_thread,start_thread,clone3
      1 __GI_fsync,os_file_fsync_posix,os_file_flush_func,pfs_os_file_flush_func,Fil_shard::space_flush,fil_flush,Double_write::sync_page_flush,buf_flush_write_block_low,buf_flush_page,buf_flush_single_page_from_LRU,buf_LRU_get_free_block,buf_page_init_for_read,buf_read_page_low,buf_read_page,Buf_fetch<Buf_fetch_normal>::read_page,Buf_fetch_normal::get,Buf_fetch<Buf_fetch_normal>::single_page(),buf_page_get_gen,btr_cur_search_to_nth_level,row_ins_sec_index_entry_low,row_ins_sec_index_entry,row_ins_index_entry,row_ins_index_entry_step,row_ins,row_ins_step,row_insert_for_mysql_using_ins_graph,row_insert_for_mysql,ha_innobase::write_row,handler::ha_write_row,write_record,Sql_cmd_insert_values::execute_inner,Sql_cmd_dml::execute,mysql_execute_command,dispatch_sql_command,dispatch_command,do_command,handle_connection,pfs_spawn_thread,start_thread,clone3
      1 __GI_fsync,os_file_fsync_posix,os_file_flush_func,pfs_os_file_flush_func,Fil_shard::space_flush,fil_flush,Double_write::sync_page_flush,buf_flush_write_block_low,buf_flush_page,buf_flush_single_page_from_LRU,buf_LRU_get_free_block,buf_page_init_for_read,buf_read_page_low,buf_read_page,Buf_fetch<Buf_fetch_normal>::read_page,Buf_fetch_normal::get,Buf_fetch<Buf_fetch_normal>::single_page(),buf_page_get_gen,btr_cur_search_to_nth_level,btr_pcur_t::open(dict_index_t*,,row_search_index_entry,row_upd_sec_index_entry_low,row_upd_sec_index_entry,row_upd_sec_step,row_upd,row_upd_step,row_update_for_mysql_using_upd_graph(unsigned,ha_innobase::delete_row,handler::ha_delete_row,DeleteCurrentRowAndProcessTriggers,Sql_cmd_delete::delete_from_single_table,Sql_cmd_dml::execute,mysql_execute_command,dispatch_sql_command,dispatch_command,do_command,handle_connection,pfs_spawn_thread,start_thread,clone3
      
      
--- all thread stacks
      8 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
      3 __futex_abstimed_wait_common64,__futex_abstimed_wait_common,__GI___futex_abstimed_wait_cancelable64,__pthread_cond_wait_common,___pthread_cond_wait,os_event::wait,os_event::wait_low,os_event_wait_low,Double_write::wait_for_pending_batch,Double_write::flush_to_disk,Double_write::enqueue,Double_write::submit,Double_write::submit,dblwr::write,buf_flush_write_block_low,buf_flush_page,buf_flush_try_neighbors,buf_flush_page_and_try_neighbors(buf_page_t*,,buf_do_flush_list_batch,buf_flush_batch,buf_flush_do_batch,pc_flush_slot,buf_flush_page_cleaner_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
      2 __libc_pwrite64,__libc_pwrite64,SyncFileIO::execute,os_file_io,os_file_pwrite,os_file_write_page,os_file_write_func,pfs_os_file_write_func,os_file_write_retry,Segment::write,Double_write::single_write,Double_write::sync_page_flush,buf_flush_write_block_low,buf_flush_page,buf_flush_single_page_from_LRU,buf_LRU_get_free_block,buf_page_init_for_read,buf_read_page_low,buf_read_page,Buf_fetch<Buf_fetch_normal>::read_page,Buf_fetch_normal::get,Buf_fetch<Buf_fetch_normal>::single_page(),buf_page_get_gen,btr_cur_search_to_nth_level,row_ins_sec_index_entry_low,row_ins_sec_index_entry,row_ins_index_entry,row_ins_index_entry_step,row_ins,row_ins_step,row_insert_for_mysql_using_ins_graph,row_insert_for_mysql,ha_innobase::write_row,handler::ha_write_row,write_record,Sql_cmd_insert_values::execute_inner,Sql_cmd_dml::execute,mysql_execute_command,dispatch_sql_command,dispatch_command,do_command,handle_connection,pfs_spawn_thread,start_thread,clone3
      2 __GI_fsync,os_file_fsync_posix,os_file_flush_func,pfs_os_file_flush_func,Segment::flush,Double_write::sync_page_flush,buf_flush_write_block_low,buf_flush_page,buf_flush_single_page_from_LRU,buf_LRU_get_free_block,buf_page_init_for_read,buf_read_page_low,buf_read_page,Buf_fetch<Buf_fetch_normal>::read_page,Buf_fetch_normal::get,Buf_fetch<Buf_fetch_normal>::single_page(),buf_page_get_gen,btr_cur_search_to_nth_level,btr_pcur_t::open(dict_index_t*,,row_search_index_entry,row_upd_sec_index_entry_low,row_upd_sec_index_entry,row_upd_sec_step,row_upd,row_upd_step,row_update_for_mysql_using_upd_graph(unsigned,ha_innobase::delete_row,handler::ha_delete_row,DeleteCurrentRowAndProcessTriggers,Sql_cmd_delete::delete_from_single_table,Sql_cmd_dml::execute,mysql_execute_command,dispatch_sql_command,dispatch_command,do_command,handle_connection,pfs_spawn_thread,start_thread,clone3
      2 __futex_abstimed_wait_common64,__futex_abstimed_wait_common,__GI___futex_abstimed_wait_cancelable64,__pthread_cond_wait_common,___pthread_cond_wait,native_cond_wait,my_cond_wait,inline_mysql_cond_wait,Per_thread_connection_handler::block_until_new_connection,handle_connection,pfs_spawn_thread,start_thread,clone3
      1 __libc_pwrite64,__libc_pwrite64,SyncFileIO::execute,os_file_io,os_file_pwrite,os_file_write_page,os_file_write_func,pfs_os_file_write_func,os_file_write_retry,Segment::write,Double_write::single_write,Double_write::sync_page_flush,buf_flush_write_block_low,buf_flush_page,buf_flush_single_page_from_LRU,buf_LRU_get_free_block,buf_page_init_for_read,buf_read_page_low,buf_read_page,Buf_fetch<Buf_fetch_normal>::read_page,Buf_fetch_normal::get,Buf_fetch<Buf_fetch_normal>::single_page(),buf_page_get_gen,btr_cur_search_to_nth_level,btr_pcur_t::open(dict_index_t*,,row_search_index_entry,row_upd_sec_index_entry_low,row_upd_sec_index_entry,row_upd_sec_step,row_upd,row_upd_step,row_update_for_mysql_using_upd_graph(unsigned,ha_innobase::delete_row,handler::ha_delete_row,DeleteCurrentRowAndProcessTriggers,Sql_cmd_delete::delete_from_single_table,Sql_cmd_dml::execute,mysql_execute_command,dispatch_sql_command,dispatch_command,do_command,handle_connection,pfs_spawn_thread,start_thread,clone3
      1 __GI___sigtimedwait,signal_hand,pfs_spawn_thread,start_thread,clone3
      1 __GI___poll,poll,Mysqld_socket_listener::listen_for_connection_event,Connection_acceptor<Mysqld_socket_listener>::connection_event_loop,mysqld_main,__libc_start_call_main,__libc_start_main_impl,_start
      1 __GI_fsync,os_file_fsync_posix,os_file_flush_func,pfs_os_file_flush_func,Segment::flush,Double_write::write_dblwr_pages,Double_write::write_pages,Double_write::flush_to_disk,Double_write::enqueue,Double_write::submit,Double_write::submit,dblwr::write,buf_flush_write_block_low,buf_flush_page,buf_flush_try_neighbors,buf_flush_page_and_try_neighbors(buf_page_t*,,buf_do_flush_list_batch,buf_flush_batch,buf_flush_do_batch,pc_flush_slot,buf_flush_page_coordinator_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
      1 __GI_fsync,os_file_fsync_posix,os_file_flush_func,pfs_os_file_flush_func,Segment::flush,Double_write::sync_page_flush,buf_flush_write_block_low,buf_flush_page,buf_flush_single_page_from_LRU,buf_LRU_get_free_block,buf_page_init_for_read,buf_read_page_low,buf_read_page,Buf_fetch<Buf_fetch_normal>::read_page,Buf_fetch_normal::get,Buf_fetch<Buf_fetch_normal>::single_page(),buf_page_get_gen,btr_cur_search_to_nth_level,row_ins_sec_index_entry_low,row_ins_sec_index_entry,row_ins_index_entry,row_ins_index_entry_step,row_ins,row_ins_step,row_insert_for_mysql_using_ins_graph,row_insert_for_mysql,ha_innobase::write_row,handler::ha_write_row,write_record,Sql_cmd_insert_values::execute_inner,Sql_cmd_dml::execute,mysql_execute_command,dispatch_sql_command,dispatch_command,do_command,handle_connection,pfs_spawn_thread,start_thread,clone3
      1 __GI_fsync,os_file_fsync_posix,os_file_flush_func,pfs_os_file_flush_func,Fil_shard::space_flush,Fil_shard::flush_file_spaces,Fil_system::flush_file_spaces,fil_flush_file_spaces,Double_write::write_complete,buf_page_io_complete,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
      1 __GI_fsync,os_file_fsync_posix,os_file_flush_func,pfs_os_file_flush_func,Fil_shard::space_flush,fil_flush,Double_write::sync_page_flush,buf_flush_write_block_low,buf_flush_page,buf_flush_single_page_from_LRU,buf_LRU_get_free_block,buf_page_init_for_read,buf_read_page_low,buf_read_page,Buf_fetch<Buf_fetch_normal>::read_page,Buf_fetch_normal::get,Buf_fetch<Buf_fetch_normal>::single_page(),buf_page_get_gen,btr_cur_search_to_nth_level,row_ins_sec_index_entry_low,row_ins_sec_index_entry,row_ins_index_entry,row_ins_index_entry_step,row_ins,row_ins_step,row_insert_for_mysql_using_ins_graph,row_insert_for_mysql,ha_innobase::write_row,handler::ha_write_row,write_record,Sql_cmd_insert_values::execute_inner,Sql_cmd_dml::execute,mysql_execute_command,dispatch_sql_command,dispatch_command,do_command,handle_connection,pfs_spawn_thread,start_thread,clone3
      1 __GI_fsync,os_file_fsync_posix,os_file_flush_func,pfs_os_file_flush_func,Fil_shard::space_flush,fil_flush,Double_write::sync_page_flush,buf_flush_write_block_low,buf_flush_page,buf_flush_single_page_from_LRU,buf_LRU_get_free_block,buf_page_init_for_read,buf_read_page_low,buf_read_page,Buf_fetch<Buf_fetch_normal>::read_page,Buf_fetch_normal::get,Buf_fetch<Buf_fetch_normal>::single_page(),buf_page_get_gen,btr_cur_search_to_nth_level,btr_pcur_t::open(dict_index_t*,,row_search_index_entry,row_upd_sec_index_entry_low,row_upd_sec_index_entry,row_upd_sec_step,row_upd,row_upd_step,row_update_for_mysql_using_upd_graph(unsigned,ha_innobase::delete_row,handler::ha_delete_row,DeleteCurrentRowAndProcessTriggers,Sql_cmd_delete::delete_from_single_table,Sql_cmd_dml::execute,mysql_execute_command,dispatch_sql_command,dispatch_command,do_command,handle_connection,pfs_spawn_thread,start_thread,clone3
      1 __GI_fsync,os_file_fsync_posix,os_file_flush_func,pfs_os_file_flush_func,Fil_shard::space_flush,fil_flush,Double_write::sync_page_flush,buf_flush_write_block_low,buf_flush_page,buf_flush_single_page_from_LRU,buf_LRU_get_free_block,buf_page_init_for_read,buf_read_page_low,buf_read_page,Buf_fetch<Buf_fetch_normal>::read_page,Buf_fetch_normal::get,Buf_fetch<Buf_fetch_normal>::single_page(),buf_page_get_gen,btr_cur_search_to_nth_level,btr_pcur_t::open(dict_index_t*,,row_search_index_entry,row_purge_remove_sec_if_poss_leaf,row_purge_remove_sec_if_poss,row_purge_del_mark,row_purge_record_func,row_purge_record,row_purge,row_purge_step,que_thr_step,que_run_threads_low,que_run_threads,trx_purge,srv_do_purge,srv_purge_coordinator_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
      1 __GI___clock_nanosleep,__GI___nanosleep,std::this_thread::sleep_for<long,,srv_master_sleep,srv_master_main_loop,srv_master_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
      1 __futex_abstimed_wait_common64,__futex_abstimed_wait_common,__GI___futex_abstimed_wait_cancelable64,__pthread_cond_wait_common,___pthread_cond_wait,os_event::wait,os_event::wait_low,os_event_wait_low,os_event_wait,log_writer,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
      1 __futex_abstimed_wait_common64,__futex_abstimed_wait_common,__GI___futex_abstimed_wait_cancelable64,__pthread_cond_wait_common,___pthread_cond_wait,os_event::wait,os_event::wait_low,os_event_wait_low,os_event_wait,log_write_notifier,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
      1 __futex_abstimed_wait_common64,__futex_abstimed_wait_common,__GI___futex_abstimed_wait_cancelable64,__pthread_cond_wait_common,___pthread_cond_wait,os_event::wait,os_event::wait_low,os_event_wait_low,os_event_wait,log_flush_notifier,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
      1 __futex_abstimed_wait_common64,__futex_abstimed_wait_common,__GI___futex_abstimed_wait_cancelable64,__pthread_cond_wait_common,___pthread_cond_wait,os_event::wait,os_event::wait_low,os_event_wait_low,os_event_wait,log_flusher,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
      1 __futex_abstimed_wait_common64,__futex_abstimed_wait_common,__GI___futex_abstimed_wait_cancelable64,__pthread_cond_wait_common,___pthread_cond_wait,os_event::wait,os_event::wait_low,os_event_wait_low,os_event_wait,buf_resize_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
      1 __futex_abstimed_wait_common64,__futex_abstimed_wait_common,__GI___futex_abstimed_wait_cancelable64,__pthread_cond_wait_common,___pthread_cond_wait,os_event::wait,os_event::wait_low,os_event_wait_low,os_event_wait,buf_dump_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
      1 __futex_abstimed_wait_common64,__futex_abstimed_wait_common,__GI___futex_abstimed_wait_cancelable64,__pthread_cond_wait_common,___pthread_cond_wait,native_cond_wait,my_cond_wait,inline_mysql_cond_wait,compress_gtid_table,pfs_spawn_thread,start_thread,clone3
      1 __futex_abstimed_wait_common64,__futex_abstimed_wait_common,__GI___futex_abstimed_wait_cancelable64,__pthread_cond_wait_common,___pthread_cond_wait,Event_queue::cond_wait,Event_queue::get_top_for_execution_if_time,Event_scheduler::run,event_scheduler_thread,pfs_spawn_thread,start_thread,clone3
      1 __futex_abstimed_wait_common64,__futex_abstimed_wait_common,__GI___futex_abstimed_wait_cancelable64,__pthread_cond_wait_common,___pthread_cond_timedwait64,os_event::timed_wait,os_event::wait_time_low,os_event_wait_time_low,srv_error_monitor_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
      1 __futex_abstimed_wait_common64,__futex_abstimed_wait_common,__GI___futex_abstimed_wait_cancelable64,__pthread_cond_wait_common,___pthread_cond_timedwait64,os_event::timed_wait,os_event::wait_time_low,os_event_wait_time_low,os_event_wait_time,srv_monitor_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
      1 __futex_abstimed_wait_common64,__futex_abstimed_wait_common,__GI___futex_abstimed_wait_cancelable64,__pthread_cond_wait_common,___pthread_cond_timedwait64,os_event::timed_wait,os_event::wait_time_low,os_event_wait_time_low,os_event_wait_time,dict_stats_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
      1 __futex_abstimed_wait_common64,__futex_abstimed_wait_common,__GI___futex_abstimed_wait_cancelable64,__pthread_cond_wait_common,___pthread_cond_timedwait64,os_event::timed_wait,os_event::wait_time_low,os_event_wait_time_low,os_event_wait_time,Clone_persist_gtid::periodic_write,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
      1 __futex_abstimed_wait_common64,__futex_abstimed_wait_common,__GI___futex_abstimed_wait_cancelable64,__pthread_cond_wait_common,___pthread_cond_timedwait64,os_event::timed_wait,os_event::wait_time_low,os_event_wait_time_low,log_files_governor,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
      1 __futex_abstimed_wait_common64,__futex_abstimed_wait_common,__GI___futex_abstimed_wait_cancelable64,__pthread_cond_wait_common,___pthread_cond_timedwait64,os_event::timed_wait,os_event::wait_time_low,os_event_wait_time_low,log_checkpointer,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
      1 __futex_abstimed_wait_common64,__futex_abstimed_wait_common,__GI___futex_abstimed_wait_cancelable64,__pthread_cond_wait_common,___pthread_cond_timedwait64,os_event::timed_wait,os_event::wait_time_low,os_event_wait_time_low,lock_wait_timeout_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
      1 __futex_abstimed_wait_common64,__futex_abstimed_wait_common,__GI___futex_abstimed_wait_cancelable64,__pthread_cond_wait_common,___pthread_cond_timedwait64,os_event::timed_wait,os_event::wait_time_low,os_event_wait_time_low,ib_wqueue_timedwait,fts_optimize_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