SELECT DISTINCT t.triggerid, t.expression, td.name, t.description FROM triggers t, trigger_discovery td
cat my.cnf [client] default-character-set=utf8 port = 3306 socket = /var/run/mysqld/mysqld.sock # This was formally known as [safe_mysqld]. Both versions are currently parsed. [mysqld_safe] socket = /var/run/mysqld/mysqld.sock nice = -10 [mysqld] character_set_server=utf8 collation-server=utf8_bin init_connect="SET NAMES utf8 collate utf8_bin" # # * Basic Settings user = mysql socket = /var/run/mysqld/mysqld.sock port = 3306 basedir = /usr datadir = /var/lib/mysql tmpdir = /tmp skip-external-locking #skip-bdb default-storage-engine = innodb tmp_table_size = 1024M query_cache_limit = 1M query_cache_size = 256M max_heap_table_size = 256M max_connections = 400 join_buffer_size = 2048K read_buffer_size = 256k read_rnd_buffer_size = 256k thread_cache_size = 4 # # Instead of skip-networking the default is now to listen only on # localhost which is more compatible and is not less secure. bind-address = 127.0.0.1 # # * Fine Tuning # key_buffer = 16M max_allowed_packet = 16M thread_stack = 192K myisam-recover = BACKUP max_connections = 400 table_cache = 512 #thread_concurrency = 10 # # * Query Cache Configuration # #query_cache_limit = 1M #query_cache_size = 512M # # * Logging and Replication # # Both location gets rotated by the cronjob. # Be aware that this log type is a performance killer. # As of 5.1 you can enable the log at runtime! #general_log_file = /var/log/mysql/mysql.log #general_log = 1 log_error = /var/log/mysql/error.log # Here you can see queries with especially long duration log_slow_queries = /var/log/mysql/mysql-slow.log #long_query_time = 2 log-queries-not-using-indexes # # The following can be used as easy to replay backup logs or for replication. # note: if you are setting up a replication slave, see README.Debian about # other settings you may need to change. #server-id = 1 #log_bin = /var/log/mysql/mysql-bin.log expire_logs_days = 10 max_binlog_size = 100M #binlog_do_db = include_database_name #binlog_ignore_db = include_database_name # # InnoDB is enabled by default with a 10MB datafile in /var/lib/mysql/. # Read the manual for more InnoDB related options. There are many! innodb_file_per_table [mysqldump] quick quote-names max_allowed_packet = 16M [mysql] #no-auto-rehash # faster start of mysql but no tab completition default-character-set=utf8 [isamchk] key_buffer = 16M innodb_flush_log_at_trx_commit = 2 innodb_file_per_table innodb_flush_method = O_DIRECT innodb_log_file_size = 512M innodb_log_buffer_size = 4M innodb_buffer_pool_size = 6G innodb_thread_concurrency =8
нужно в [mysqld], а не в [isamchk]
# User@Host: zabbix[zabbix] @ localhost []
# Query_time: 0.313815 Lock_time: 0.000155 Rows_sent: 28938 Rows_examined: 149981
SET timestamp=1339074490;
select i.itemid,f.functionid,f.function,f.parameter,t.triggerid from hosts h,items i,functions f,triggers t where h.hostid=i.hostid and i.itemid=f.itemid and f.triggerid=t.triggerid and h.status in (0) and i.status in (0,3) and t.status in (0) and t.flags not in (2) and h.hostid between 0 and 99999999999999;
# Time: 120607 17:08:18
# User@Host: zabbix[zabbix] @ localhost []
# Query_time: 0.083741 Lock_time: 0.000173 Rows_sent: 1514 Rows_examined: 3030
SET timestamp=1339074498;
SELECT DISTINCT s.*,hg.hostid FROM scripts s,hosts_groups hg WHERE (( (hg.hostid IN ('10319','10329','10313','10321','10317','10323','10520','10534','10323','10321','10382','10380','10321','10321','10769','11057','10474','10775','10520','11141')) AND hg.groupid=s.groupid) OR (s.groupid IS NULL AND scriptid BETWEEN 000000000000000 AND 099999999999999)) ORDER BY s.name;
# User@Host: zabbix[zabbix] @ localhost []
# Query_time: 0.350352 Lock_time: 0.000205 Rows_sent: 4 Rows_examined: 218241
SET timestamp=1339074498;
SELECT COUNT(DISTINCT t.triggerid) as cnt,t.status,t.value FROM triggers t INNER JOIN functions f ON t.triggerid=f.triggerid INNER JOIN items i ON f.itemid=i.itemid INNER JOIN hosts h ON i.hostid=h.hostid WHERE i.status=0 AND h.status=0 GROUP BY t.status,t.value;
# Time: 120607 17:08:19
# User@Host: zabbix[zabbix] @ localhost []
# Query_time: 0.002884 Lock_time: 0.000056 Rows_sent: 24 Rows_examined: 1433
SET timestamp=1339074499;
SELECT s.userid,s.status,MAX(s.lastaccess) AS lastaccess FROM sessions s WHERE s.userid BETWEEN 000000000000000 AND 099999999999999 AND s.status=0 GROUP BY s.userid,s.status
SHOW VARIABLES; +---------------------------------------------------+------------------------------------------------------------------------------------------------------------------------+ | Variable_name | Value | +---------------------------------------------------+------------------------------------------------------------------------------------------------------------------------+ | auto_increment_increment | 1 | | auto_increment_offset | 1 | | autocommit | ON | | automatic_sp_privileges | ON | | back_log | 50 | | basedir | /usr | | big_tables | OFF | | binlog_cache_size | 32768 | | binlog_direct_non_transactional_updates | OFF | | binlog_format | STATEMENT | | binlog_stmt_cache_size | 32768 | | bulk_insert_buffer_size | 8388608 | | character_set_client | utf8 | | character_set_connection | utf8 | | character_set_database | utf8 | | character_set_filesystem | binary | | character_set_results | utf8 | | character_set_server | utf8 | | character_set_system | utf8 | | character_sets_dir | /usr/share/mysql/charsets/ | | collation_connection | utf8_bin | | collation_database | utf8_bin | | collation_server | utf8_bin | | completion_type | NO_CHAIN | | concurrent_insert | AUTO | | connect_timeout | 10 | | datadir | /var/lib/mysql/ | | date_format | %Y-%m-%d | | datetime_format | %Y-%m-%d %H:%i:%s | | default_storage_engine | InnoDB | | default_week_format | 0 | | delay_key_write | ON | | delayed_insert_limit | 100 | | delayed_insert_timeout | 300 | | delayed_queue_size | 1000 | | div_precision_increment | 4 | | engine_condition_pushdown | ON | | error_count | 0 | | event_scheduler | OFF | | expire_logs_days | 10 | | external_user | | | flush | OFF | | flush_time | 0 | | foreign_key_checks | ON | | ft_boolean_syntax | + -><()~*:""&| | | ft_max_word_len | 84 | | ft_min_word_len | 4 | | ft_query_expansion_limit | 20 | | ft_stopword_file | (built-in) | | general_log | OFF | | general_log_file | /var/lib/mysql/monitor.log | | group_concat_max_len | 1024 | | have_compress | YES | | have_crypt | YES | | have_csv | YES | | have_dynamic_loading | YES | | have_geometry | YES | | have_innodb | YES | | have_ndbcluster | NO | | have_openssl | DISABLED | | have_partitioning | YES | | have_profiling | YES | | have_query_cache | YES | | have_rtree_keys | YES | | have_ssl | DISABLED | | have_symlink | YES | | hostname | monitor | | identity | 0 | | ignore_builtin_innodb | OFF | | init_connect | SET NAMES utf8 collate utf8_bin | | init_file | | | init_slave | | | innodb_adaptive_flushing | ON | | innodb_adaptive_hash_index | ON | | innodb_additional_mem_pool_size | 8388608 | | innodb_autoextend_increment | 8 | | innodb_autoinc_lock_mode | 1 | | innodb_buffer_pool_instances | 1 | | innodb_buffer_pool_size | 6442450944 | | innodb_change_buffering | all | | innodb_checksums | ON | | innodb_commit_concurrency | 0 | | innodb_concurrency_tickets | 500 | | innodb_data_file_path | ibdata1:10M:autoextend | | innodb_data_home_dir | | | innodb_doublewrite | ON | | innodb_fast_shutdown | 1 | | innodb_file_format | Antelope | | innodb_file_format_check | ON | | innodb_file_format_max | Antelope | | innodb_file_per_table | ON | | innodb_flush_log_at_trx_commit | 2 | | innodb_flush_method | O_DIRECT | | innodb_force_recovery | 0 | | innodb_io_capacity | 200 | | innodb_lock_wait_timeout | 50 | | innodb_locks_unsafe_for_binlog | OFF | | innodb_log_buffer_size | 4194304 | | innodb_log_file_size | 5242880 | | innodb_log_files_in_group | 2 | | innodb_log_group_home_dir | ./ | | innodb_max_dirty_pages_pct | 75 | | innodb_max_purge_lag | 0 | | innodb_mirrored_log_groups | 1 | | innodb_old_blocks_pct | 37 | | innodb_old_blocks_time | 0 | | innodb_open_files | 300 | | innodb_purge_batch_size | 20 | | innodb_purge_threads | 0 | | innodb_read_ahead_threshold | 56 | | innodb_read_io_threads | 4 | | innodb_replication_delay | 0 | | innodb_rollback_on_timeout | OFF | | innodb_rollback_segments | 128 | | innodb_spin_wait_delay | 6 | | innodb_stats_method | nulls_equal | | innodb_stats_on_metadata | ON | | innodb_stats_sample_pages | 8 | | innodb_strict_mode | OFF | | innodb_support_xa | ON | | innodb_sync_spin_loops | 30 | | innodb_table_locks | ON | | innodb_thread_concurrency | 8 | | innodb_thread_sleep_delay | 10000 | | innodb_use_native_aio | ON | | innodb_use_sys_malloc | ON | | innodb_version | 1.1.7 | | innodb_write_io_threads | 4 | | insert_id | 0 | | interactive_timeout | 28800 | | join_buffer_size | 2097152 | | keep_files_on_create | OFF | | key_buffer_size | 268435456 | | key_cache_age_threshold | 300 | | key_cache_block_size | 1024 | | key_cache_division_limit | 100 | | large_files_support | ON | | large_page_size | 0 | | large_pages | OFF | | last_insert_id | 0 | | lc_messages | en_US | | lc_messages_dir | /usr/share/mysql/ | | lc_time_names | en_US | | license | GPL | | local_infile | ON | | lock_wait_timeout | 31536000 | | locked_in_memory | OFF | | log | OFF | | log_bin | OFF | | log_bin_trust_function_creators | OFF | | log_error | /var/log/mysql/error.log | | log_output | FILE | | log_queries_not_using_indexes | ON | | log_slave_updates | OFF | | log_slow_queries | ON | | log_warnings | 1 | | long_query_time | 10.000000 | | low_priority_updates | OFF | | lower_case_file_system | OFF | | lower_case_table_names | 0 | | max_allowed_packet | 16777216 | | max_binlog_cache_size | 18446744073709547520 | | max_binlog_size | 104857600 | | max_binlog_stmt_cache_size | 18446744073709547520 | | max_connect_errors | 10 | | max_connections | 400 | | max_delayed_threads | 20 | | max_error_count | 64 | | max_heap_table_size | 268435456 | | max_insert_delayed_threads | 20 | | max_join_size | 18446744073709551615 | | max_length_for_sort_data | 1024 | | max_long_data_size | 16777216 | | max_prepared_stmt_count | 16382 | | max_relay_log_size | 0 | | max_seeks_for_key | 18446744073709551615 | | max_sort_length | 1024 | | max_sp_recursion_depth | 0 | | max_tmp_tables | 32 | | max_user_connections | 0 | | max_write_lock_count | 18446744073709551615 | | min_examined_row_limit | 0 | | multi_range_count | 256 | | myisam_data_pointer_size | 6 | | myisam_max_sort_file_size | 9223372036853727232 | | myisam_mmap_size | 18446744073709551615 | | myisam_recover_options | BACKUP | | myisam_repair_threads | 1 | | myisam_sort_buffer_size | 8388608 | | myisam_stats_method | nulls_unequal | | myisam_use_mmap | OFF | | net_buffer_length | 16384 | | net_read_timeout | 30 | | net_retry_count | 10 | | net_write_timeout | 60 | | new | OFF | | old | OFF | | old_alter_table | OFF | | old_passwords | OFF | | open_files_limit | 2000 | | optimizer_prune_level | 1 | | optimizer_search_depth | 62 | | optimizer_switch | index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,engine_condition_pushdown=on | | performance_schema | OFF | | performance_schema_events_waits_history_long_size | 10000 | | performance_schema_events_waits_history_size | 10 | | performance_schema_max_cond_classes | 80 | | performance_schema_max_cond_instances | 1000 | | performance_schema_max_file_classes | 50 | | performance_schema_max_file_handles | 32768 | | performance_schema_max_file_instances | 10000 | | performance_schema_max_mutex_classes | 200 | | performance_schema_max_mutex_instances | 1000000 | | performance_schema_max_rwlock_classes | 30 | | performance_schema_max_rwlock_instances | 1000000 | | performance_schema_max_table_handles | 100000 | | performance_schema_max_table_instances | 50000 | | performance_schema_max_thread_classes | 50 | | performance_schema_max_thread_instances | 1000 | | pid_file | /var/lib/mysql/monitor.pid | | plugin_dir | /usr/lib64/mysql/plugin | | port | 3306 | | preload_buffer_size | 32768 | | profiling | OFF | | profiling_history_size | 15 | | protocol_version | 10 | | proxy_user | | | pseudo_thread_id | 14 | | query_alloc_block_size | 8192 | | query_cache_limit | 1048576 | | query_cache_min_res_unit | 4096 | | query_cache_size | 134217728 | | query_cache_type | ON | | query_cache_wlock_invalidate | OFF | | query_prealloc_size | 8192 | | rand_seed1 | 0 | | rand_seed2 | 0 | | range_alloc_block_size | 4096 | | read_buffer_size | 262144 | | read_only | OFF | | read_rnd_buffer_size | 262144 | | relay_log | | | relay_log_index | | | relay_log_info_file | relay-log.info | | relay_log_purge | ON | | relay_log_recovery | OFF | | relay_log_space_limit | 0 | | report_host | | | report_password | | | report_port | 3306 | | report_user | | | rpl_recovery_rank | 0 | | secure_auth | OFF | | secure_file_priv | | | server_id | 0 | | skip_external_locking | ON | | skip_name_resolve | OFF | | skip_networking | OFF | | skip_show_database | OFF |
| slave_compressed_protocol | OFF | | slave_exec_mode | STRICT | | slave_load_tmpdir | /tmp | | slave_net_timeout | 3600 | | slave_skip_errors | OFF | | slave_transaction_retries | 10 | | slave_type_conversions | | | slow_launch_time | 2 | | slow_query_log | ON | | slow_query_log_file | /var/log/mysql/mysql-slow.log | | socket | /var/run/mysqld/mysqld.sock | | sort_buffer_size | 2097152 | | sql_auto_is_null | OFF | | sql_big_selects | ON | | sql_big_tables | OFF | | sql_buffer_result | OFF | | sql_log_bin | ON | | sql_log_off | OFF | | sql_low_priority_updates | OFF | | sql_max_join_size | 18446744073709551615 | | sql_mode | | | sql_notes | ON | | sql_quote_show_create | ON | | sql_safe_updates | OFF | | sql_select_limit | 18446744073709551615 | | sql_slave_skip_counter | 0 | | sql_warnings | OFF | | ssl_ca | | | ssl_capath | | | ssl_cert | | | ssl_cipher | | | ssl_key | | | storage_engine | InnoDB | | sync_binlog | 0 | | sync_frm | ON | | sync_master_info | 0 | | sync_relay_log | 0 | | sync_relay_log_info | 0 | | system_time_zone | MSK | | table_definition_cache | 400 | | table_open_cache | 512 | | thread_cache_size | 4 | | thread_concurrency | 10 | | thread_handling | one-thread-per-connection | | thread_stack | 196608 | | time_format | %H:%i:%s | | time_zone | SYSTEM | | timed_mutexes | OFF | | timestamp | 1339074602 | | tmp_table_size | 1073741824 | | tmpdir | /tmp | | transaction_alloc_block_size | 8192 | | transaction_prealloc_size | 4096 | | tx_isolation | REPEATABLE-READ | | unique_checks | ON | | updatable_views_with_limit | YES | | version | 5.5.13-log | | version_comment | MySQL Community Server (GPL) | | version_compile_machine | x86_64 | | version_compile_os | Linux | | wait_timeout | 28800 | | warning_count | 0 | +---------------------------------------------------+------------------------------------------------------------------------------------------------------------------------+ 321 rows in set (0.00 sec) mysql>
Параметр Значение Детали Zabbix сервер запущен Да localhost:10051 Количество узлов сети (под наблюдением/без наблюдения/шаблоны) 757 645 / 29 / 83 Количество элементов данных (активных/деактивированых/не поддерживаются) 195090 122155 / 72214 / 721 Количество триггеров (активированных/деактивированных)[проблема/неизвестно/ок] 26421 25923 / 498 [125 / 0 / 25798] Количество пользователей (в сети) 38 1 Требуемое быстродействие сервера, новые значения в секунду 141.76 -
mysql> SHOW engine innodb STATUS\G SELECT sleep(60); SHOW engine innodb STATUS\G Log sequence number 1555194790770 1 row in set (0.00 sec) 1 row in set (1 min 0.01 sec) Log sequence number 1555197733345 1 row in set (0.00 sec)
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