17 hours назад17 hr Здравствуйте! Совершенно внезапно отвалился форум, ничего не менялось, просто пропало соединение. Стоит на VDS. Перерыл все файлы, конфиги, ничего не помогает. Симптомы такие:1. Сразу после перезагрузки сервера несколько секунд можно зайти, всё хорошо, а потом отваливается, таймаут.2. Увеличил время таймаута - теперь вообще не грузит никак.3. Бывало, что главная хорошо работает, а любая тема - 504.Очень прошу помочь неравнодушных. За годы работы с серверами впервые не вижу, куда копать и что делать. Сообщество крупное, люди страдают, буду дико рад помощи! Edited 17 hours назад17 hr by Cool2Play
17 hours назад17 hr Author Только что, aLEX49566 said:У меня так было, когда версия ips и php не подходилиО, вот да, варн был от пыхи, что 8.2 не поддрживается, 8.1 хотел. Но писалось, что это только на обновления влияет
17 hours назад17 hr у меня и на 8.3 работает, пишите в ТП сервера, возможно банальный ддос,Что логи ошибок говорят? Edited 17 hours назад17 hr by gelo
17 hours назад17 hr Author 1 минуту назад, gelo said:у меня и на 8.3 работает, пишите в ТП сервера, возможно банальный ддос,Что логи ошибок говорят?Писал в ТП, пытаются спихнуть на ддос, но это ложь чистой воды. По логу запросов ничего подозрительного, трафик по минимуму идёт. Говорили, что php не может обработать запросы, но тоже странно. Чего это он вдруг перестал обрабатывать, когда 2 года работал без проблем с даже большей нагрузкой? Ничего не изменялосьТП пропихивает свою защиту от ддоса, поэтому и врут
17 hours назад17 hr 1 минуту назад, Cool2Play said:пытаются спихнуть на ддосСомневаюсь, возможно обычные боты поисковые такую нагрузку создают эффект ддоса. Такое бывает) Подключайте на время https://dash.cloudflare.com/ Edited 16 hours назад16 hr by gelo
16 hours назад16 hr Author Только что, gelo said:Сомневаюсь.Подключайте на время https://dash.cloudflare.com/Пробовал, не помогаетДаже с under-attack mode глухо
16 hours назад16 hr Только что, Cool2Play said:Пробовал, не помогаетДаже с under-attack mode глухоЗначит знают IP сервера и напрямую лупят. Банально отключите все плагины и приложения и верните штатный дизайн, и проверяйте
16 hours назад16 hr Author Только что, gelo said:Значит знают IP сервера и напрямую лупят. Не исключено, но нагрузка на сервер низкая, даже 30% CPU не используется
16 hours назад16 hr 1 минуту назад, Cool2Play said:Не исключено, но нагрузка на сервер низкая, даже 30% CPU не используетсяа нагрузка на мускул и память ? Edited 16 hours назад16 hr by gelo
16 hours назад16 hr Author 3 минуты назад, gelo said:а нагрузка на мускул ?Вот такое в отчёте+--------------------------------------------------+--------------------------------------------------+| Variable_name | Value |+--------------------------------------------------+--------------------------------------------------+| Aborted_clients | 40 || Aborted_connects | 0 || Aborted_connects_preauth | 0 || Access_denied_errors | 0 || Acl_column_grants | 0 || Acl_database_grants | 3 || Acl_function_grants | 0 || Acl_procedure_grants | 0 || Acl_package_spec_grants | 0 || Acl_package_body_grants | 0 || Acl_proxy_users | 1 || Acl_role_grants | 0 || Acl_roles | 0 || Acl_table_grants | 1 || Acl_users | 6 || Aria_pagecache_blocks_not_flushed | 0 || Aria_pagecache_blocks_unused | 15254 || Aria_pagecache_blocks_used | 13399 || Aria_pagecache_read_requests | 28600935 || Aria_pagecache_reads | 15800 || Aria_pagecache_write_requests | 12660893 || Aria_pagecache_writes | 0 || Aria_transaction_log_syncs | 0 || Binlog_commits | 0 || Binlog_group_commits | 0 || Binlog_group_commit_trigger_count | 0 || Binlog_group_commit_trigger_lock_wait | 0 || Binlog_group_commit_trigger_timeout | 0 || Binlog_snapshot_file | || Binlog_snapshot_position | 0 || Binlog_bytes_written | 0 || Binlog_cache_disk_use | 0 || Binlog_cache_use | 0 || Binlog_stmt_cache_disk_use | 0 || Binlog_stmt_cache_use | 0 || Busy_time | 0.000000 || Bytes_received | 7916652612 || Bytes_sent | 122297432215 || Column_compressions | 0 || Column_decompressions | 0 || Com_admin_commands | 0 || Com_alter_db | 0 || Com_alter_db_upgrade | 0 || Com_alter_event | 0 || Com_alter_function | 0 || Com_alter_procedure | 0 || Com_alter_server | 0 || Com_alter_sequence | 0 || Com_alter_table | 0 || Com_alter_user | 0 || Com_analyze | 0 || Com_assign_to_keycache | 0 || Com_backup | 0 || Com_backup_lock | 0 || Com_begin | 0 || Com_binlog | 0 || Com_call_procedure | 0 || Com_change_db | 12 || Com_change_master | 0 || Com_check | 1338 || Com_checksum | 0 || Com_commit | 0 || Com_compound_sql | 0 || Com_create_db | 0 || Com_create_event | 0 || Com_create_function | 0 || Com_create_index | 0 || Com_create_package | 0 || Com_create_package_body | 0 || Com_create_procedure | 0 || Com_create_role | 0 || Com_create_sequence | 0 || Com_create_server | 0 || Com_create_table | 0 || Com_create_temporary_table | 0 || Com_create_trigger | 0 || Com_create_udf | 0 || Com_create_user | 0 || Com_create_view | 0 || Com_dealloc_sql | 0 || Com_delete | 15372 || Com_delete_multi | 0 || Com_do | 0 || Com_drop_db | 0 || Com_drop_event | 0 || Com_drop_function | 0 || Com_drop_index | 0 || Com_drop_procedure | 0 || Com_drop_package | 0 || Com_drop_package_body | 0 || Com_drop_role | 0 || Com_drop_server | 0 || Com_drop_sequence | 0 || Com_drop_table | 0 || Com_drop_temporary_table | 0 || Com_drop_trigger | 0 || Com_drop_user | 0 || Com_drop_view | 0 || Com_empty_query | 0 || Com_execute_immediate | 0 || Com_execute_sql | 0 || Com_flush | 0 || Com_get_diagnostics | 0 || Com_grant | 0 || Com_grant_role | 0 || Com_ha_close | 0 || Com_ha_open | 0 || Com_ha_read | 0 || Com_help | 0 || Com_insert | 25170 || Com_insert_select | 0 || Com_install_plugin | 0 || Com_kill | 0 || Com_load | 0 || Com_lock_tables | 0 || Com_optimize | 0 || Com_preload_keys | 0 || Com_prepare_sql | 0 || Com_purge | 0 || Com_purge_before_date | 0 || Com_release_savepoint | 0 || Com_rename_table | 0 || Com_rename_user | 0 || Com_repair | 0 || Com_replace | 27457 || Com_replace_select | 2532 || Com_reset | 0 || Com_resignal | 0 || Com_revoke | 0 || Com_revoke_all | 0 || Com_revoke_role | 0 || Com_rollback | 0 || Com_rollback_to_savepoint | 0 || Com_savepoint | 0 || Com_select | 16436728 || Com_set_option | 468090 || Com_show_authors | 0 || Com_show_binlog_events | 0 || Com_show_binlogs | 0 || Com_show_charsets | 0 || Com_show_collations | 0 || Com_show_contributors | 0 || Com_show_create_db | 0 || Com_show_create_event | 0 || Com_show_create_func | 0 || Com_show_create_package | 0 || Com_show_create_package_body | 0 || Com_show_create_proc | 0 || Com_show_create_table | 0 || Com_show_create_trigger | 0 || Com_show_create_user | 0 || Com_show_databases | 4 || Com_show_engine_logs | 0 || Com_show_engine_mutex | 0 || Com_show_engine_status | 0 || Com_show_errors | 0 || Com_show_events | 0 || Com_show_explain | 0 || Com_show_analyze | 0 || Com_show_fields | 1 || Com_show_function_status | 0 || Com_show_generic | 0 || Com_show_grants | 0 || Com_show_keys | 1 || Com_show_binlog_status | 0 || Com_show_open_tables | 0 || Com_show_package_status | 0 || Com_show_package_body_status | 0 || Com_show_plugins | 0 || Com_show_privileges | 0 || Com_show_procedure_status | 0 || Com_show_processlist | 0 || Com_show_profile | 0 || Com_show_profiles | 0 || Com_show_relaylog_events | 0 || Com_show_slave_hosts | 0 || Com_show_slave_status | 0 || Com_show_status | 654 || Com_show_storage_engines | 0 || Com_show_table_status | 776 || Com_show_tables | 41 || Com_show_triggers | 0 || Com_show_variables | 1131 || Com_show_warnings | 0 || Com_shutdown | 0 || Com_signal | 0 || Com_start_all_slaves | 0 || Com_start_slave | 0 || Com_stmt_close | 16723924 || Com_stmt_execute | 16723924 || Com_stmt_fetch | 0 || Com_stmt_prepare | 16723924 || Com_stmt_reprepare | 0 || Com_stmt_reset | 0 || Com_stmt_send_long_data | 0 || Com_stop_all_slaves | 0 || Com_stop_slave | 0 || Com_truncate | 5 || Com_uninstall_plugin | 0 || Com_unlock_tables | 0 || Com_update | 217358 || Com_update_multi | 0 || Com_xa_commit | 0 || Com_xa_end | 0 || Com_xa_prepare | 0 || Com_xa_recover | 0 || Com_xa_rollback | 0 || Com_xa_start | 0 || Compression | OFF || Connection_errors_accept | 0 || Connection_errors_internal | 0 || Connection_errors_max_connections | 0 || Connection_errors_peer_address | 0 || Connection_errors_select | 0 || Connection_errors_tcpwrap | 0 || Connections | 469447 || Cpu_time | 0.000000 || Created_tmp_disk_tables | 25323 || Created_tmp_files | 22 || Created_tmp_tables | 82957 || Delayed_errors | 0 || Delayed_insert_threads | 0 || Delayed_writes | 0 || Delete_scan | 199 || Empty_queries | 5068269 || Executed_events | 0 || Executed_triggers | 0 || Feature_application_time_periods | 0 || Feature_check_constraint | 1 || Feature_custom_aggregate_functions | 0 || Feature_delay_key_write | 0 || Feature_dynamic_columns | 0 || Feature_fulltext | 3972 || Feature_gis | 0 || Feature_insert_returning | 0 || Feature_invisible_columns | 0 || Feature_json | 5 || Feature_locale | 0 || Feature_subquery | 778486 || Feature_system_versioning | 0 || Feature_timezone | 0 || Feature_trigger | 0 || Feature_window_functions | 0 || Feature_xml | 0 || Handler_commit | 3207115 || Handler_delete | 28610 || Handler_discover | 0 || Handler_external_lock | 0 || Handler_icp_attempts | 169800190 || Handler_icp_match | 154086724 || Handler_mrr_init | 0 || Handler_mrr_key_refills | 0 || Handler_mrr_rowid_refills | 0 || Handler_prepare | 0 || Handler_read_first | 3114 || Handler_read_key | 127151835 || Handler_read_last | 9242 || Handler_read_next | 296118022 || Handler_read_prev | 5282999 || Handler_read_retry | 0 || Handler_read_rnd | 14335566 || Handler_read_rnd_deleted | 519 || Handler_read_rnd_next | 200901413 || Handler_rollback | 1248 || Handler_savepoint | 0 || Handler_savepoint_rollback | 0 || Handler_tmp_delete | 0 || Handler_tmp_update | 3929014 || Handler_tmp_write | 30448769 || Handler_update | 226345 || Handler_write | 60276 || Innodb_adaptive_hash_hash_searches | 0 || Innodb_adaptive_hash_non_hash_searches | 0 || Innodb_background_log_sync | 195876 || Innodb_buffer_pool_dump_status | || Innodb_buffer_pool_load_status | Buffer pool(s) load completed at 251208 2:30:31 || Innodb_buffer_pool_resize_status | || Innodb_buffer_pool_load_incomplete | OFF || Innodb_buffer_pool_pages_data | 54143 || Innodb_buffer_pool_bytes_data | 887078912 || Innodb_buffer_pool_pages_dirty | 2592 || Innodb_buffer_pool_bytes_dirty | 42467328 || Innodb_buffer_pool_pages_flushed | 35751 || Innodb_buffer_pool_pages_free | 1627 || Innodb_buffer_pool_pages_made_not_young | 333673 || Innodb_buffer_pool_pages_made_young | 167065 || Innodb_buffer_pool_pages_misc | 0 || Innodb_buffer_pool_pages_old | 19966 || Innodb_buffer_pool_pages_total | 55770 || Innodb_buffer_pool_pages_lru_flushed | 0 || Innodb_buffer_pool_pages_lru_freed | 0 || Innodb_buffer_pool_pages_split | 2575 || Innodb_buffer_pool_read_ahead_rnd | 0 || Innodb_buffer_pool_read_ahead | 5069 || Innodb_buffer_pool_read_ahead_evicted | 0 || Innodb_buffer_pool_read_requests | 886583414 || Innodb_buffer_pool_reads | 53370 || Innodb_buffer_pool_wait_free | 0 || Innodb_buffer_pool_write_requests | 4268796 || Innodb_checkpoint_age | 68402378 || Innodb_checkpoint_max_age | 80819529 || Innodb_data_fsyncs | 324486 || Innodb_data_pending_fsyncs | 0 || Innodb_data_pending_reads | 0 || Innodb_data_pending_writes | 0 || Innodb_data_read | 874414080 || Innodb_data_reads | 54107 || Innodb_data_writes | 36267 || Innodb_data_written | 1091649536 || Innodb_dblwr_pages_written | 30878 || Innodb_dblwr_writes | 516 || Innodb_deadlocks | 0 || Innodb_history_list_length | 0 || Innodb_ibuf_discarded_delete_marks | 0 || Innodb_ibuf_discarded_deletes | 0 || Innodb_ibuf_discarded_inserts | 0 || Innodb_ibuf_free_list | 0 || Innodb_ibuf_merged_delete_marks | 0 || Innodb_ibuf_merged_deletes | 0 || Innodb_ibuf_merged_inserts | 0 || Innodb_ibuf_merges | 0 || Innodb_ibuf_segment_size | 1103806595074 || Innodb_ibuf_size | 59880434040833 || Innodb_log_waits | 0 || Innodb_log_write_requests | 1825266 || Innodb_log_writes | 319192 || Innodb_lsn_current | 537901622514 || Innodb_lsn_flushed | 537901622514 || Innodb_lsn_last_checkpoint | 537833220136 || Innodb_master_thread_active_loops | 0 || Innodb_master_thread_idle_loops | 195932 || Innodb_max_trx_id | 206008945 || Innodb_mem_adaptive_hash | 0 || Innodb_mem_dictionary | 6442248 || Innodb_os_log_written | 1640774102 || Innodb_page_size | 16384 || Innodb_pages_created | 17288 || Innodb_pages_read | 53370 || Innodb_pages_written | 35751 || Innodb_row_lock_current_waits | 0 || Innodb_row_lock_time | 17 || Innodb_row_lock_time_avg | 0 || Innodb_row_lock_time_max | 10 || Innodb_row_lock_waits | 54 || Innodb_num_open_files | 436 || Innodb_truncated_status_writes | 0 || Innodb_available_undo_logs | 128 || Innodb_undo_truncations | 0 || Innodb_page_compression_saved | 0 || Innodb_num_pages_page_compressed | 0 || Innodb_num_page_compressed_trim_op | 0 || Innodb_num_pages_page_decompressed | 0 || Innodb_num_pages_page_compression_error | 0 || Innodb_num_pages_encrypted | 0 || Innodb_num_pages_decrypted | 0 || Innodb_have_lz4 | OFF || Innodb_have_lzo | OFF || Innodb_have_lzma | OFF || Innodb_have_bzip2 | OFF || Innodb_have_snappy | OFF || Innodb_have_punch_hole | ON || Innodb_defragment_compression_failures | 0 || Innodb_defragment_failures | 0 || Innodb_defragment_count | 0 || Innodb_instant_alter_column | 0 || Innodb_onlineddl_rowlog_rows | 0 || Innodb_onlineddl_rowlog_pct_used | 0 || Innodb_onlineddl_pct_progress | 0 || Innodb_encryption_rotation_pages_read_from_cache | 0 || Innodb_encryption_rotation_pages_read_from_disk | 0 || Innodb_encryption_rotation_pages_modified | 0 || Innodb_encryption_rotation_pages_flushed | 0 || Innodb_encryption_rotation_estimated_iops | 0 || Innodb_encryption_n_merge_blocks_encrypted | 0 || Innodb_encryption_n_merge_blocks_decrypted | 0 || Innodb_encryption_n_rowlog_blocks_encrypted | 0 || Innodb_encryption_n_rowlog_blocks_decrypted | 0 || Innodb_encryption_n_temp_blocks_encrypted | 0 || Innodb_encryption_n_temp_blocks_decrypted | 0 || Innodb_encryption_num_key_requests | 0 || Innodb_bulk_operations | 0 || Key_blocks_not_flushed | 0 || Key_blocks_unused | 53578 || Key_blocks_used | 0 || Key_blocks_warm | 0 || Key_read_requests | 0 || Key_reads | 0 || Key_write_requests | 0 || Key_writes | 0 || Last_query_cost | 0.000000 || Master_gtid_wait_count | 0 || Master_gtid_wait_time | 0 || Master_gtid_wait_timeouts | 0 || Max_memory_used | NULL || Max_statement_time_exceeded | 0 || Max_used_connections | 22 || Memory_used | 1257479568 || Memory_used_initial | 1231039472 || Not_flushed_delayed_rows | 0 || Open_files | 59 || Open_streams | 4 || Open_table_definitions | 446 || Open_tables | 565 || Opened_files | 102760 || Opened_plugin_libraries | 0 || Opened_table_definitions | 773 || Opened_tables | 584 || Opened_views | 0 || Optimizer_join_prefixes_check_calls | 2457051 || Performance_schema_accounts_lost | 0 || Performance_schema_cond_classes_lost | 0 || Performance_schema_cond_instances_lost | 0 || Performance_schema_digest_lost | 0 || Performance_schema_file_classes_lost | 0 || Performance_schema_file_handles_lost | 0 || Performance_schema_file_instances_lost | 0 || Performance_schema_hosts_lost | 0 || Performance_schema_index_stat_lost | 0 || Performance_schema_locker_lost | 0 || Performance_schema_memory_classes_lost | 0 || Performance_schema_metadata_lock_lost | 0 || Performance_schema_mutex_classes_lost | 0 || Performance_schema_mutex_instances_lost | 0 || Performance_schema_nested_statement_lost | 0 || Performance_schema_prepared_statements_lost | 0 || Performance_schema_program_lost | 0 || Performance_schema_rwlock_classes_lost | 0 || Performance_schema_rwlock_instances_lost | 0 || Performance_schema_session_connect_attrs_lost | 0 || Performance_schema_socket_classes_lost | 0 || Performance_schema_socket_instances_lost | 0 || Performance_schema_stage_classes_lost | 0 || Performance_schema_statement_classes_lost | 0 || Performance_schema_table_handles_lost | 0 || Performance_schema_table_instances_lost | 0 || Performance_schema_table_lock_stat_lost | 0 || Performance_schema_thread_classes_lost | 0 || Performance_schema_thread_instances_lost | 0 || Performance_schema_users_lost | 0 || Prepared_stmt_count | 0 || Qcache_free_blocks | 6037 || Qcache_free_memory | 22593512 || Qcache_hits | 13516899 || Qcache_inserts | 2911242 || Qcache_lowmem_prunes | 1764587 || Qcache_not_cached | 3179 || Qcache_queries_in_cache | 12222 || Qcache_total_blocks | 31770 || Queries | 51113902 || Query_time | 5072.882314 || Questions | 17666054 || Resultset_metadata_skipped | 0 || Rows_read | 559772853 || Rows_sent | 185087097 || Rows_tmp_read | 34032397 || Rpl_semi_sync_master_clients | 0 || Rpl_semi_sync_master_get_ack | 0 || Rpl_semi_sync_master_net_avg_wait_time | 0 || Rpl_semi_sync_master_net_wait_time | 0 || Rpl_semi_sync_master_net_waits | 0 || Rpl_semi_sync_master_no_times | 0 || Rpl_semi_sync_master_no_tx | 0 || Rpl_semi_sync_master_request_ack | 0 || Rpl_semi_sync_master_status | OFF || Rpl_semi_sync_master_timefunc_failures | 0 || Rpl_semi_sync_master_tx_avg_wait_time | 0 || Rpl_semi_sync_master_tx_wait_time | 0 || Rpl_semi_sync_master_tx_waits | 0 || Rpl_semi_sync_master_wait_pos_backtraverse | 0 || Rpl_semi_sync_master_wait_sessions | 0 || Rpl_semi_sync_master_yes_tx | 0 || Rpl_semi_sync_slave_send_ack | 0 || Rpl_semi_sync_slave_status | OFF || Rpl_status | AUTH_MASTER || Rpl_transactions_multi_engine | 0 || Select_full_join | 48 || Select_full_range_join | 31 || Select_range | 441663 || Select_range_check | 0 || Select_scan | 451723 || Slave_connections | 0 || Slave_heartbeat_period | 0.000 || Slave_open_temp_tables | 0 || Slave_received_heartbeats | 0 || Slave_retried_transactions | 0 || Slave_running | OFF || Slave_skipped_errors | 0 || Slaves_connected | 0 || Slaves_running | 0 || Slow_launch_threads | 0 || Slow_queries | 2 || Sort_merge_passes | 9 || Sort_priority_queue_sorts | 59990 || Sort_range | 232479 || Sort_rows | 101961554 || Sort_scan | 183851 || Ssl_accept_renegotiates | 0 || Ssl_accepts | 0 || Ssl_callback_cache_hits | 0 || Ssl_cipher | || Ssl_cipher_list | || Ssl_client_connects | 0 || Ssl_connect_renegotiates | 0 || Ssl_ctx_verify_depth | 0 || Ssl_ctx_verify_mode | 0 || Ssl_default_timeout | 0 || Ssl_finished_accepts | 0 || Ssl_finished_connects | 0 || Ssl_server_not_after | || Ssl_server_not_before | || Ssl_session_cache_hits | 0 || Ssl_session_cache_misses | 0 || Ssl_session_cache_mode | NONE || Ssl_session_cache_overflows | 0 || Ssl_session_cache_size | 0 || Ssl_session_cache_timeouts | 0 || Ssl_sessions_reused | 0 || Ssl_used_session_cache_entries | 0 || Ssl_verify_depth | 0 || Ssl_verify_mode | 0 || Ssl_version | || Stack_usage | 0 || Subquery_cache_hit | 7202 || Subquery_cache_miss | 167138 || Syncs | 16 || Table_locks_immediate | 975 || Table_locks_waited | 0 || Table_open_cache_active_instances | 1 || Table_open_cache_hits | 26232139 || Table_open_cache_misses | 584 || Table_open_cache_overflows | 0 || Tc_log_max_pages_used | 0 || Tc_log_page_size | 0 || Tc_log_page_waits | 0 || Threadpool_idle_threads | 0 || Threadpool_threads | 0 || Threads_cached | 1 || Threads_connected | 21 || Threads_created | 22 || Threads_running | 1 || Transactions_gtid_foreign_engine | 0 || Transactions_multi_engine | 0 || Update_scan | 81 || Uptime | 196030 || Uptime_since_flush_status | 196030 || wsrep | 0 || wsrep_applier_thread_count | 0 || wsrep_cluster_capabilities | || wsrep_cluster_conf_id | 18446744073709551615 || wsrep_cluster_size | 0 || wsrep_cluster_state_uuid | || wsrep_cluster_status | Disconnected || wsrep_connected | OFF || wsrep_local_bf_aborts | 0 || wsrep_local_index | 18446744073709551615 || wsrep_provider_capabilities | || wsrep_provider_name | || wsrep_provider_vendor | || wsrep_provider_version | || wsrep_ready | OFF || wsrep_rollbacker_thread_count | 0 || wsrep_thread_count | 0 |+--------------------------------------------------+--------------------------------------------------+562 rows in set (0.008 sec)
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.