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zabbix_export:
version: '7.0'
template_groups:
- uuid: 748ad4d098d447d492bb935c907f652f
name: Templates/Databases
templates:
- uuid: 1ae69b01417849b180717f62ad7819d6
template: 'MySQL by Zabbix agent active'
name: 'MySQL by Zabbix agent active'
description: |
Requirements for template operation:
1. Install Zabbix agent and MySQL client. If necessary, add the path to the 'mysql' and 'mysqladmin' utilities to the global environment variable PATH.
2. Copy the 'template_db_mysql.conf' file with user parameters into folder with Zabbix agent configuration (/etc/zabbix/zabbix_agentd.d/ by default). Don't forget to restart Zabbix agent.
3. Create the MySQL user that will be used for monitoring ('<password>' at your discretion). For example:
CREATE USER 'zbx_monitor'@'%' IDENTIFIED BY '<password>';
GRANT REPLICATION CLIENT,PROCESS,SHOW DATABASES,SHOW VIEW ON *.* TO 'zbx_monitor'@'%';
For more information, please see MySQL documentation (https://dev.mysql.com/doc/refman/8.0/en/grant.html).
4. Create '.my.cnf' configuration file in the home directory of Zabbix agent for Linux distributions (/var/lib/zabbix by default) or 'my.cnf' in c:\ for Windows. For example:
[client]
protocol=tcp
user='zbx_monitor'
password='<password>'
For more information, please see MySQL documentation (https://dev.mysql.com/doc/refman/8.0/en/option-files.html).
NOTE: Linux distributions that use SELinux may require additional steps for access configuration.
You can discuss this template or leave feedback on our forum https://www.zabbix.com/forum/zabbix-suggestions-and-feedback/384189-discussion-thread-for-official-zabbix-template-db-mysql
Generated by official Zabbix template tool "Templator"
vendor:
name: Zabbix
version: 7.0-1
groups:
- name: Templates/Databases
items:
- uuid: 92637d299d254e83b41df8f9893ecc37
name: 'Aborted clients per second'
type: DEPENDENT
key: mysql.aborted_clients.rate
delay: '0'
value_type: FLOAT
description: 'Number of connections that were aborted because the client died without closing the connection properly.'
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row[field/text()=''Aborted_clients'']/field[@name=''Value'']/text()'
- type: CHANGE_PER_SECOND
parameters:
- ''
master_item:
key: 'mysql.get_status_variables["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
tags:
- tag: component
value: connections
- uuid: 7ae8f8a1572346d38abe38491f8f5800
name: 'Aborted connections per second'
type: DEPENDENT
key: mysql.aborted_connects.rate
delay: '0'
value_type: FLOAT
description: 'Number of failed attempts to connect to the MySQL server.'
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row[field/text()=''Aborted_connects'']/field[@name=''Value'']/text()'
- type: CHANGE_PER_SECOND
parameters:
- ''
master_item:
key: 'mysql.get_status_variables["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
tags:
- tag: component
value: connections
triggers:
- uuid: f49998d4098348378c661927155cd6bf
expression: 'min(/MySQL by Zabbix agent active/mysql.aborted_connects.rate,5m)>{$MYSQL.ABORTED_CONN.MAX.WARN}'
name: 'MySQL: Server has aborted connections'
event_name: 'MySQL: Server has aborted connections (over {$MYSQL.ABORTED_CONN.MAX.WARN} for 5m)'
priority: AVERAGE
description: 'The number of failed attempts to connect to the MySQL server is more than `{$MYSQL.ABORTED_CONN.MAX.WARN}` in the last 5 minutes.'
dependencies:
- name: 'MySQL: Refused connections'
expression: 'last(/MySQL by Zabbix agent active/mysql.connection_errors_max_connections.rate)>0'
tags:
- tag: scope
value: availability
- uuid: 2265406d17394c4a835d209d53d6c259
name: 'Binlog cache disk use'
type: DEPENDENT
key: mysql.binlog_cache_disk_use
delay: '0'
value_type: FLOAT
description: 'Number of transactions that used a temporary disk cache because they could not fit in the regular binary log cache, being larger than `binlog_cache_size`.'
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row[field/text()=''Binlog_cache_disk_use'']/field[@name=''Value'']/text()'
- type: DISCARD_UNCHANGED_HEARTBEAT
parameters:
- 6h
master_item:
key: 'mysql.get_status_variables["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
tags:
- tag: component
value: cache
- uuid: 6179105b341e41e892398649eec227bb
name: 'Buffer pool efficiency'
type: CALCULATED
key: mysql.buffer_pool_efficiency
value_type: FLOAT
units: '%'
params: |
last(//mysql.innodb_buffer_pool_reads) /
( last(//mysql.innodb_buffer_pool_read_requests) +
( last(//mysql.innodb_buffer_pool_read_requests) = 0 ) ) * 100 *
( last(//mysql.innodb_buffer_pool_read_requests) > 0 )
description: 'The item shows how effectively the buffer pool is serving reads.'
tags:
- tag: component
value: memory
- uuid: 427ee34312ca4fb595b71db9a350b1fc
name: 'Buffer pool utilization'
type: CALCULATED
key: mysql.buffer_pool_utilization
value_type: FLOAT
units: '%'
params: |
( last(//mysql.innodb_buffer_pool_pages_total) -
last(//mysql.innodb_buffer_pool_pages_free) ) /
( last(//mysql.innodb_buffer_pool_pages_total) +
( last(//mysql.innodb_buffer_pool_pages_total) = 0 ) ) * 100 *
( last(//mysql.innodb_buffer_pool_pages_total) > 0 )
description: 'Ratio of used to total pages in the buffer pool.'
tags:
- tag: component
value: memory
triggers:
- uuid: 254756ed1bcb4ae3b342d34b86e1b6fc
expression: 'max(/MySQL by Zabbix agent active/mysql.buffer_pool_utilization,5m)<{$MYSQL.BUFF_UTIL.MIN.WARN}'
name: 'MySQL: Buffer pool utilization is too low'
event_name: 'MySQL: Buffer pool utilization is too low (less than {$MYSQL.BUFF_UTIL.MIN.WARN}% for 5m)'
priority: WARNING
description: 'The buffer pool utilization is less than `{$MYSQL.BUFF_UTIL.MIN.WARN}`% in the last 5 minutes. This means that there is a lot of unused RAM allocated for the buffer pool, which you can easily reallocate at the moment.'
tags:
- tag: scope
value: notice
- uuid: e22c542460114c7a8877d6a4c56be2f2
name: 'Bytes received'
type: DEPENDENT
key: mysql.bytes_received.rate
delay: '0'
value_type: FLOAT
units: Bps
description: 'Number of bytes received from all clients.'
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row[field/text()=''Bytes_received'']/field[@name=''Value'']/text()'
- type: CHANGE_PER_SECOND
parameters:
- ''
master_item:
key: 'mysql.get_status_variables["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
tags:
- tag: component
value: network
- uuid: 2b202ebdc9a546eaa794d61418783e8e
name: 'Bytes sent'
type: DEPENDENT
key: mysql.bytes_sent.rate
delay: '0'
value_type: FLOAT
units: Bps
description: 'Number of bytes sent to all clients.'
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row[field/text()=''Bytes_sent'']/field[@name=''Value'']/text()'
- type: CHANGE_PER_SECOND
parameters:
- ''
master_item:
key: 'mysql.get_status_variables["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
tags:
- tag: component
value: network
- uuid: 776e1baca7eb43c693dc8b64552b76b4
name: 'Command Delete per second'
type: DEPENDENT
key: mysql.com_delete.rate
delay: '0'
value_type: FLOAT
description: 'The `Com_delete` counter variable indicates the number of times the `DELETE` statement has been executed.'
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row[field/text()=''Com_delete'']/field[@name=''Value'']/text()'
- type: CHANGE_PER_SECOND
parameters:
- ''
master_item:
key: 'mysql.get_status_variables["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
tags:
- tag: component
value: operations
- uuid: d8cda6ee6a5340739b65c0fb74986358
name: 'Command Insert per second'
type: DEPENDENT
key: mysql.com_insert.rate
delay: '0'
value_type: FLOAT
description: 'The `Com_insert` counter variable indicates the number of times the `INSERT` statement has been executed.'
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row[field/text()=''Com_insert'']/field[@name=''Value'']/text()'
- type: CHANGE_PER_SECOND
parameters:
- ''
master_item:
key: 'mysql.get_status_variables["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
tags:
- tag: component
value: operations
- uuid: 1782572b896c43bba77872f2d535dd1f
name: 'Command Select per second'
type: DEPENDENT
key: mysql.com_select.rate
delay: '0'
value_type: FLOAT
description: 'The `Com_select` counter variable indicates the number of times the `SELECT` statement has been executed.'
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row[field/text()=''Com_select'']/field[@name=''Value'']/text()'
- type: CHANGE_PER_SECOND
parameters:
- ''
master_item:
key: 'mysql.get_status_variables["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
tags:
- tag: component
value: operations
- uuid: 6a53476ac7b548098986dca948ab5395
name: 'Command Update per second'
type: DEPENDENT
key: mysql.com_update.rate
delay: '0'
value_type: FLOAT
description: 'The `Com_update` counter variable indicates the number of times the `UPDATE` statement has been executed.'
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row[field/text()=''Com_update'']/field[@name=''Value'']/text()'
- type: CHANGE_PER_SECOND
parameters:
- ''
master_item:
key: 'mysql.get_status_variables["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
tags:
- tag: component
value: operations
- uuid: 216667bd998a49b2b4edef82e3bdaa8b
name: 'Connections per second'
type: DEPENDENT
key: mysql.connections.rate
delay: '0'
value_type: FLOAT
description: 'Number of connection attempts (successful or not) to the MySQL server.'
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row[field/text()=''Connections'']/field[@name=''Value'']/text()'
- type: CHANGE_PER_SECOND
parameters:
- ''
master_item:
key: 'mysql.get_status_variables["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
tags:
- tag: component
value: connections
- uuid: 259c94b73afe486284dae1b15998b305
name: 'Connection errors accept per second'
type: DEPENDENT
key: mysql.connection_errors_accept.rate
delay: '0'
value_type: FLOAT
description: 'Number of errors that occurred during calls to `accept()` on the listening port.'
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row[field/text()=''Connection_errors_accept'']/field[@name=''Value'']/text()'
- type: CHANGE_PER_SECOND
parameters:
- ''
master_item:
key: 'mysql.get_status_variables["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
tags:
- tag: component
value: connections
- uuid: 7213544faa5d4f0984646ebc2a596dba
name: 'Connection errors internal per second'
type: DEPENDENT
key: mysql.connection_errors_internal.rate
delay: '0'
value_type: FLOAT
description: 'Number of refused connections due to internal server errors, for example, out of memory errors, or failed thread starts.'
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row[field/text()=''Connection_errors_internal'']/field[@name=''Value'']/text()'
- type: CHANGE_PER_SECOND
parameters:
- ''
master_item:
key: 'mysql.get_status_variables["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
tags:
- tag: component
value: connections
- uuid: b6af884a95e34404b4356a6cad0ea838
name: 'Connection errors max connections per second'
type: DEPENDENT
key: mysql.connection_errors_max_connections.rate
delay: '0'
value_type: FLOAT
description: 'Number of refused connections due to the `max_connections` limit being reached.'
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row[field/text()=''Connection_errors_max_connections'']/field[@name=''Value'']/text()'
- type: CHANGE_PER_SECOND
parameters:
- ''
master_item:
key: 'mysql.get_status_variables["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
tags:
- tag: component
value: connections
triggers:
- uuid: 8ce8e2bd4713435e83ccd036e84e1120
expression: 'last(/MySQL by Zabbix agent active/mysql.connection_errors_max_connections.rate)>0'
name: 'MySQL: Refused connections'
event_name: 'MySQL: Refused connections (max_connections limit reached)'
priority: AVERAGE
description: 'Number of refused connections due to the `max_connections` limit being reached.'
tags:
- tag: scope
value: availability
- uuid: 05e63d8964814d808bfa2833bcdd446e
name: 'Connection errors peer address per second'
type: DEPENDENT
key: mysql.connection_errors_peer_address.rate
delay: '0'
value_type: FLOAT
description: 'Number of errors while searching for the connecting client''s IP address.'
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row[field/text()=''Connection_errors_peer_address'']/field[@name=''Value'']/text()'
- type: CHANGE_PER_SECOND
parameters:
- ''
master_item:
key: 'mysql.get_status_variables["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
tags:
- tag: component
value: connections
- uuid: f43fd1f1c836446bb543b8f04e6ef564
name: 'Connection errors select per second'
type: DEPENDENT
key: mysql.connection_errors_select.rate
delay: '0'
value_type: FLOAT
description: 'Number of errors during calls to `select()` or `poll()` on the listening port. The client would not necessarily have been rejected in these cases.'
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row[field/text()=''Connection_errors_select'']/field[@name=''Value'']/text()'
- type: CHANGE_PER_SECOND
parameters:
- ''
master_item:
key: 'mysql.get_status_variables["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
tags:
- tag: component
value: connections
- uuid: e1af6725de7e4fb0b3ec97fa1339e099
name: 'Connection errors tcpwrap per second'
type: DEPENDENT
key: mysql.connection_errors_tcpwrap.rate
delay: '0'
value_type: FLOAT
description: 'Number of connections the libwrap library has refused.'
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row[field/text()=''Connection_errors_tcpwrap'']/field[@name=''Value'']/text()'
- type: CHANGE_PER_SECOND
parameters:
- ''
master_item:
key: 'mysql.get_status_variables["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
tags:
- tag: component
value: connections
- uuid: 98f0e26ea13946ab9a1f277d22feece7
name: 'Created tmp tables on disk per second'
type: DEPENDENT
key: mysql.created_tmp_disk_tables.rate
delay: '0'
value_type: FLOAT
description: 'Number of internal on-disk temporary tables created by the server while executing statements.'
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row[field/text()=''Created_tmp_disk_tables'']/field[@name=''Value'']/text()'
- type: CHANGE_PER_SECOND
parameters:
- ''
master_item:
key: 'mysql.get_status_variables["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
tags:
- tag: component
value: storage
- tag: component
value: tables
triggers:
- uuid: 5b6d0d6c7fee4fefb1ed58017818f223
expression: 'min(/MySQL by Zabbix agent active/mysql.created_tmp_disk_tables.rate,5m)>{$MYSQL.CREATED_TMP_DISK_TABLES.MAX.WARN}'
name: 'MySQL: Number of on-disk temporary tables created per second is high'
event_name: 'MySQL: Number of on-disk temporary tables created per second is high (over {$MYSQL.CREATED_TMP_DISK_TABLES.MAX.WARN} for 5m)'
priority: WARNING
description: 'The application using the database may be in need of query optimization.'
tags:
- tag: scope
value: performance
- uuid: 2c330fcdea6b4993997db65ff0127e95
name: 'Created tmp files on disk per second'
type: DEPENDENT
key: mysql.created_tmp_files.rate
delay: '0'
value_type: FLOAT
description: 'How many temporary files `mysqld` has created.'
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row[field/text()=''Created_tmp_files'']/field[@name=''Value'']/text()'
- type: CHANGE_PER_SECOND
parameters:
- ''
master_item:
key: 'mysql.get_status_variables["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
tags:
- tag: component
value: storage
triggers:
- uuid: 3c49bcc1e3e34d1ca6f1d1b5eeeeba9e
expression: 'min(/MySQL by Zabbix agent active/mysql.created_tmp_files.rate,5m)>{$MYSQL.CREATED_TMP_FILES.MAX.WARN}'
name: 'MySQL: Number of temporary files created per second is high'
event_name: 'MySQL: Number of temporary files created per second is high (over {$MYSQL.CREATED_TMP_FILES.MAX.WARN} for 5m)'
priority: WARNING
description: 'The application using the database may be in need of query optimization.'
tags:
- tag: scope
value: performance
- uuid: e324565c8aef4acba33f1ccc65a1c087
name: 'Created tmp tables on memory per second'
type: DEPENDENT
key: mysql.created_tmp_tables.rate
delay: '0'
value_type: FLOAT
description: 'Number of internal temporary tables created by the server while executing statements.'
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row[field/text()=''Created_tmp_tables'']/field[@name=''Value'']/text()'
- type: CHANGE_PER_SECOND
parameters:
- ''
master_item:
key: 'mysql.get_status_variables["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
tags:
- tag: component
value: memory
- tag: component
value: tables
triggers:
- uuid: ef985e5db11a49139b0022aaf80cb2d5
expression: 'min(/MySQL by Zabbix agent active/mysql.created_tmp_tables.rate,5m)>{$MYSQL.CREATED_TMP_TABLES.MAX.WARN}'
name: 'MySQL: Number of internal temporary tables created per second is high'
event_name: 'MySQL: Number of internal temporary tables created per second is high (over {$MYSQL.CREATED_TMP_TABLES.MAX.WARN} for 5m)'
priority: WARNING
description: 'The application using the database may be in need of query optimization.'
tags:
- tag: scope
value: performance
- uuid: 202cc1174b7f4b63a8c90bdc54ec2bb2
name: 'Get status variables'
type: ZABBIX_ACTIVE
key: 'mysql.get_status_variables["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
history: '0'
value_type: TEXT
trends: '0'
description: 'Gets server global status information.'
tags:
- tag: component
value: raw
- uuid: 5551d764b45c4d33a91701aa8b2b5d4f
name: 'InnoDB buffer pool pages free'
type: DEPENDENT
key: mysql.innodb_buffer_pool_pages_free
delay: '0'
description: 'The total size of the InnoDB buffer pool, in pages.'
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row[field/text()=''Innodb_buffer_pool_pages_free'']/field[@name=''Value'']/text()'
master_item:
key: 'mysql.get_status_variables["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
tags:
- tag: component
value: innodb
- tag: component
value: memory
- uuid: c7b4fc71c5d14e0f802e6a4c97c0a98b
name: 'InnoDB buffer pool pages total'
type: DEPENDENT
key: mysql.innodb_buffer_pool_pages_total
delay: '0'
description: 'The total size of the InnoDB buffer pool, in pages.'
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row[field/text()=''Innodb_buffer_pool_pages_total'']/field[@name=''Value'']/text()'
- type: DISCARD_UNCHANGED_HEARTBEAT
parameters:
- 1h
master_item:
key: 'mysql.get_status_variables["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
tags:
- tag: component
value: innodb
- tag: component
value: memory
- uuid: 2f05d6a246844924a5e03a615bf20373
name: 'InnoDB buffer pool reads'
type: DEPENDENT
key: mysql.innodb_buffer_pool_reads
delay: '0'
description: 'Number of logical reads that InnoDB could not satisfy from the buffer pool and had to read directly from the disk.'
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row[field/text()=''Innodb_buffer_pool_reads'']/field[@name=''Value'']/text()'
master_item:
key: 'mysql.get_status_variables["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
tags:
- tag: component
value: innodb
- tag: component
value: memory
- uuid: 1655258df96645eea062c66bee146292
name: 'InnoDB buffer pool reads per second'
type: DEPENDENT
key: mysql.innodb_buffer_pool_reads.rate
delay: '0'
value_type: FLOAT
description: 'Number of logical reads per second that InnoDB could not satisfy from the buffer pool and had to read directly from the disk.'
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row[field/text()=''Innodb_buffer_pool_reads'']/field[@name=''Value'']/text()'
- type: CHANGE_PER_SECOND
parameters:
- ''
master_item:
key: 'mysql.get_status_variables["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
tags:
- tag: component
value: innodb
- tag: component
value: memory
- uuid: a266591327664cddb056d9dc2e8de2c7
name: 'InnoDB buffer pool read requests'
type: DEPENDENT
key: mysql.innodb_buffer_pool_read_requests
delay: '0'
description: 'Number of logical read requests.'
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row[field/text()=''Innodb_buffer_pool_read_requests'']/field[@name=''Value'']/text()'
master_item:
key: 'mysql.get_status_variables["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
tags:
- tag: component
value: innodb
- tag: component
value: memory
- uuid: a6b3a633cc0448859ef8b61763ccca1a
name: 'InnoDB buffer pool read requests per second'
type: DEPENDENT
key: mysql.innodb_buffer_pool_read_requests.rate
delay: '0'
value_type: FLOAT
description: 'Number of logical read requests per second.'
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row[field/text()=''Innodb_buffer_pool_read_requests'']/field[@name=''Value'']/text()'
- type: CHANGE_PER_SECOND
parameters:
- ''
master_item:
key: 'mysql.get_status_variables["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
tags:
- tag: component
value: innodb
- tag: component
value: memory
- uuid: ebbeed7d36604713b98677c3fc46a260
name: 'Innodb buffer pool wait free'
type: DEPENDENT
key: mysql.innodb_buffer_pool_wait_free
delay: '0'
value_type: FLOAT
description: 'Number of times InnoDB waited for a free page before reading or creating a page. Normally, writes to the InnoDB buffer pool happen in the background. When no clean pages are available, dirty pages are flushed first in order to free some up. This counts the numbers of wait for this operation to finish. If this value is not small, look at the increasing `innodb_buffer_pool_size`.'
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row[field/text()=''Innodb_buffer_pool_wait_free'']/field[@name=''Value'']/text()'
- type: DISCARD_UNCHANGED_HEARTBEAT
parameters:
- 6h
master_item:
key: 'mysql.get_status_variables["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
tags:
- tag: component
value: innodb
- tag: component
value: memory
- uuid: 8ce62d571e854df187d201bd4a7ccce1
name: 'Calculated value of innodb_log_file_size'
type: CALCULATED
key: mysql.innodb_log_file_size
value_type: FLOAT
params: '(last(//mysql.innodb_os_log_written) - last(//mysql.innodb_os_log_written,#1:now-1h)) / {$MYSQL.INNODB_LOG_FILES}'
description: '`Innodb_log_file_size` is calculated as: (`innodb_os_log_written`-`innodb_os_log_written`(time shift -1h))/`{$MYSQL.INNODB_LOG_FILES}`. `Innodb_log_file_size` is the size in bytes of the each InnoDB redo log file in the log group. The combined size can be no more than 512 GB. Larger values mean less disk I/O due to less flushing checkpoint activity, but also slower recovery from a crash.'
preprocessing:
- type: DISCARD_UNCHANGED_HEARTBEAT
parameters:
- 6h
tags:
- tag: component
value: system
- uuid: 323775cd92a04a2a81aa0f6db16ea103
name: 'Innodb number open files'
type: DEPENDENT
key: mysql.innodb_num_open_files
delay: '0'
value_type: FLOAT
description: 'Number of open files held by InnoDB. InnoDB only.'
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row[field/text()=''Innodb_num_open_files'']/field[@name=''Value'']/text()'
- type: DISCARD_UNCHANGED_HEARTBEAT
parameters:
- 6h
master_item:
key: 'mysql.get_status_variables["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
tags:
- tag: component
value: innodb
- tag: component
value: system
- uuid: 75d8c835dd7340c2ba31063364a412df
name: 'Innodb log written'
type: DEPENDENT
key: mysql.innodb_os_log_written
delay: '0'
value_type: FLOAT
units: B
description: 'Number of bytes written to the InnoDB log.'
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row[field/text()=''Innodb_os_log_written'']/field[@name=''Value'']/text()'
master_item:
key: 'mysql.get_status_variables["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
tags:
- tag: component
value: system
- uuid: 23e12a6eff4b4886b8003407c25c11dc
name: 'InnoDB row lock time'
type: DEPENDENT
key: mysql.innodb_row_lock_time
delay: '0'
value_type: FLOAT
units: s
description: 'The total time spent in acquiring row locks for InnoDB tables, in milliseconds.'
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row[field/text()=''Innodb_row_lock_time'']/field[@name=''Value'']/text()'
- type: MULTIPLIER
parameters:
- '0.001'
- type: DISCARD_UNCHANGED_HEARTBEAT
parameters:
- 1h
master_item:
key: 'mysql.get_status_variables["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
tags:
- tag: component
value: innodb
- tag: component
value: tables
- uuid: 346c72cd57a24762bc9ed8fabba70bde
name: 'InnoDB row lock time max'
type: DEPENDENT
key: mysql.innodb_row_lock_time_max
delay: '0'
value_type: FLOAT
units: s
description: 'The maximum time to acquire a row lock for InnoDB tables, in milliseconds.'
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row[field/text()=''Innodb_row_lock_time_max'']/field[@name=''Value'']/text()'
- type: MULTIPLIER
parameters:
- '0.001'
- type: DISCARD_UNCHANGED_HEARTBEAT
parameters:
- 1h
master_item:
key: 'mysql.get_status_variables["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
tags:
- tag: component
value: innodb
- tag: component
value: tables
- uuid: 6b7c9ed85e354d80b30ab34cef539be0
name: 'InnoDB row lock waits'
type: DEPENDENT
key: mysql.innodb_row_lock_waits
delay: '0'
description: 'Number of times operations on InnoDB tables had to wait for a row lock.'
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row[field/text()=''Innodb_row_lock_waits'']/field[@name=''Value'']/text()'
master_item:
key: 'mysql.get_status_variables["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
tags:
- tag: component
value: innodb
- tag: component
value: tables
- uuid: fb60316605b34ad292e1a01b898aea36
name: 'Max used connections'
type: DEPENDENT
key: mysql.max_used_connections
delay: '0'
description: 'The maximum number of connections that have been in use simultaneously since the server start.'
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row[field/text()=''Max_used_connections'']/field[@name=''Value'']/text()'
- type: DISCARD_UNCHANGED_HEARTBEAT
parameters:
- 1h
master_item:
key: 'mysql.get_status_variables["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
tags:
- tag: component
value: connections
- uuid: edb4e1bd71f74861a251d227a3338e69
name: 'Open tables'
type: DEPENDENT
key: mysql.open_tables
delay: '0'
value_type: FLOAT
description: 'Number of tables that are open.'
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row[field/text()=''Open_tables'']/field[@name=''Value'']/text()'
- type: DISCARD_UNCHANGED_HEARTBEAT
parameters:
- 6h
master_item:
key: 'mysql.get_status_variables["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
tags:
- tag: component
value: tables
- uuid: f6d9dae2b21043d18a498add8ca6de41
name: 'Open table definitions'
type: DEPENDENT
key: mysql.open_table_definitions
delay: '0'
value_type: FLOAT
description: 'Number of cached table definitions.'
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row[field/text()=''Open_table_definitions'']/field[@name=''Value'']/text()'
- type: DISCARD_UNCHANGED_HEARTBEAT
parameters:
- 6h
master_item:
key: 'mysql.get_status_variables["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
tags:
- tag: component
value: tables
- uuid: ca43acd282a8435884b33af454b207fb
name: Status
type: ZABBIX_ACTIVE
key: 'mysql.ping["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
description: 'MySQL server status.'
valuemap:
name: 'Service state'
preprocessing:
- type: JAVASCRIPT
parameters:
- 'return value.indexOf(''is alive'') !== -1 ? 1 : 0;'
- type: DISCARD_UNCHANGED_HEARTBEAT
parameters:
- 10m
tags:
- tag: component
value: application
- tag: component
value: health
triggers:
- uuid: fd1b0391ac694aa89950426d75ed3646
expression: 'last(/MySQL by Zabbix agent active/mysql.ping["{$MYSQL.HOST}","{$MYSQL.PORT}"])=0'
name: 'MySQL: Service is down'
priority: HIGH
description: 'MySQL is down.'
tags:
- tag: scope
value: availability
- uuid: a11244940a734fba98f9845316493314
name: 'Queries per second'
type: DEPENDENT
key: mysql.queries.rate
delay: '0'
value_type: FLOAT
description: 'Number of statements executed by the server. This variable includes statements executed within stored programs, unlike the `Questions` variable.'
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row[field/text()=''Queries'']/field[@name=''Value'']/text()'
- type: CHANGE_PER_SECOND
parameters:
- ''
master_item:
key: 'mysql.get_status_variables["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
tags:
- tag: component
value: queries
- uuid: 790f6deb835a45d4af6e38c18566fccb
name: 'Questions per second'
type: DEPENDENT
key: mysql.questions.rate
delay: '0'
value_type: FLOAT
description: 'Number of statements executed by the server. This includes only statements sent to the server by clients and not statements executed within stored programs, unlike the `Queries` variable.'
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row[field/text()=''Questions'']/field[@name=''Value'']/text()'
- type: CHANGE_PER_SECOND
parameters:
- ''
master_item:
key: 'mysql.get_status_variables["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
tags:
- tag: component
value: queries
- uuid: bda290b8a1e940e7a98d23844f37670f
name: 'Slow queries per second'
type: DEPENDENT
key: mysql.slow_queries.rate
delay: '0'
value_type: FLOAT
description: 'Number of queries that have taken more than `long_query_time` seconds.'
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row[field/text()=''Slow_queries'']/field[@name=''Value'']/text()'
- type: CHANGE_PER_SECOND
parameters:
- ''
master_item:
key: 'mysql.get_status_variables["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
tags:
- tag: component
value: queries
triggers:
- uuid: 72cbaa89dfc7447aad99ac7a9ae78a17
expression: 'min(/MySQL by Zabbix agent active/mysql.slow_queries.rate,5m)>{$MYSQL.SLOW_QUERIES.MAX.WARN}'
name: 'MySQL: Server has slow queries'
event_name: 'MySQL: Server has slow queries (over {$MYSQL.SLOW_QUERIES.MAX.WARN} for 5m)'
priority: WARNING
description: 'The number of slow queries is more than `{$MYSQL.SLOW_QUERIES.MAX.WARN}` in the last 5 minutes.'
tags:
- tag: scope
value: performance
- uuid: 358e381b2e014fd2b5746e08157af0e1
name: 'Threads cached'
type: DEPENDENT
key: mysql.threads_cached
delay: '0'
description: 'Number of threads in the thread cache.'
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row[field/text()=''Threads_cached'']/field[@name=''Value'']/text()'
master_item:
key: 'mysql.get_status_variables["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
tags:
- tag: component
value: threads
- uuid: 242dbee07ddd4e16b7866aac62994f22
name: 'Threads connected'
type: DEPENDENT
key: mysql.threads_connected
delay: '0'
description: 'Number of currently open connections.'
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row[field/text()=''Threads_connected'']/field[@name=''Value'']/text()'
master_item:
key: 'mysql.get_status_variables["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
tags:
- tag: component
value: threads
- uuid: d676416897564faa820e753e4e7a1c8c
name: 'Threads created per second'
type: DEPENDENT
key: mysql.threads_created.rate
delay: '0'
value_type: FLOAT
description: 'Number of threads created to handle connections. If the value of `Threads_created` is large, you may want to increase the `thread_cache_size` value. The cache miss rate can be calculated as `Threads_created`/`Connections`.'
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row[field/text()=''Threads_created'']/field[@name=''Value'']/text()'
- type: CHANGE_PER_SECOND
parameters:
- ''
master_item:
key: 'mysql.get_status_variables["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
tags:
- tag: component
value: threads
- uuid: be72a43bd41c4f56a1437df12b2ca67e
name: 'Threads running'
type: DEPENDENT
key: mysql.threads_running
delay: '0'
description: 'Number of threads that are not sleeping.'
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row[field/text()=''Threads_running'']/field[@name=''Value'']/text()'
master_item:
key: 'mysql.get_status_variables["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
tags:
- tag: component
value: threads
- uuid: 20fc2471bcb44807b1ef7b4e4e3e8f4b
name: Uptime
type: DEPENDENT
key: mysql.uptime
delay: '0'
units: uptime
description: 'Number of seconds that the server has been up.'
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row[field/text()=''Uptime'']/field[@name=''Value'']/text()'
master_item:
key: 'mysql.get_status_variables["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
tags:
- tag: component
value: application
triggers:
- uuid: 4e9e4b036c224c6a8f39a41e8ca2f225
expression: 'nodata(/MySQL by Zabbix agent active/mysql.uptime,30m)=1'
name: 'MySQL: Failed to fetch info data'
event_name: 'MySQL: Failed to fetch info data (or no data for 30m)'
priority: INFO
description: 'Zabbix has not received any data for items for the last 30 minutes.'
dependencies:
- name: 'MySQL: Service is down'
expression: 'last(/MySQL by Zabbix agent active/mysql.ping["{$MYSQL.HOST}","{$MYSQL.PORT}"])=0'
tags:
- tag: scope
value: availability
- uuid: 05c74a05d68445f38f4c5af591f0fbf8
expression: 'last(/MySQL by Zabbix agent active/mysql.uptime)<10m'
name: 'MySQL: Service has been restarted'
event_name: 'MySQL: Service has been restarted (uptime < 10m)'
priority: INFO
description: 'MySQL uptime is less than 10 minutes.'
tags:
- tag: scope
value: notice
- uuid: 2071500ce5ac486fa322fbab8acac046
name: Version
type: ZABBIX_ACTIVE
key: 'mysql.version["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
delay: 15m
value_type: CHAR
trends: '0'
description: 'MySQL server version.'
preprocessing:
- type: REGEX
parameters:
- '(Server version)\s+(.+)'
- \2
- type: DISCARD_UNCHANGED_HEARTBEAT
parameters:
- 1d
tags:
- tag: component
value: application
triggers:
- uuid: 87b33acf66644972b2a9c7daa4376634
expression: 'last(/MySQL by Zabbix agent active/mysql.version["{$MYSQL.HOST}","{$MYSQL.PORT}"],#1)<>last(/MySQL by Zabbix agent active/mysql.version["{$MYSQL.HOST}","{$MYSQL.PORT}"],#2) and length(last(/MySQL by Zabbix agent active/mysql.version["{$MYSQL.HOST}","{$MYSQL.PORT}"]))>0'
name: 'MySQL: Version has changed'
event_name: 'MySQL: Version has changed (new version value received: {ITEM.VALUE})'
priority: INFO
description: 'The MySQL version has changed. Acknowledge to close the problem manually.'
manual_close: 'YES'
tags:
- tag: scope
value: notice
discovery_rules:
- uuid: 5f6d9b9473494b6d8a9bd0f75211ffac
name: 'Database discovery'
type: ZABBIX_ACTIVE
key: 'mysql.db.discovery["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
delay: 1h
filter:
evaltype: AND
conditions:
- macro: '{#DBNAME}'
value: '{$MYSQL.DBNAME.MATCHES}'
formulaid: A
- macro: '{#DBNAME}'
value: '{$MYSQL.DBNAME.NOT_MATCHES}'
operator: NOT_MATCHES_REGEX
formulaid: B
description: 'Scanning databases in DBMS.'
item_prototypes:
- uuid: def6d1e8f3584454b70fb11d99cb30d0
name: 'Size of database {#DBNAME}'
type: ZABBIX_ACTIVE
key: 'mysql.dbsize["{$MYSQL.HOST}","{$MYSQL.PORT}","{#DBNAME}"]'
delay: 5m
units: B
description: 'Database size.'
preprocessing:
- type: DISCARD_UNCHANGED_HEARTBEAT
parameters:
- 1h
tags:
- tag: component
value: storage
- tag: database
value: '{#DBNAME}'
preprocessing:
- type: JAVASCRIPT
parameters:
- |
return JSON.stringify(value.split("\n").map(function (name) {
return ({"{#DBNAME}": name});
}));
- type: DISCARD_UNCHANGED_HEARTBEAT
parameters:
- 1d
- uuid: 5aa34129f8f144368e9cc8277ae3e66f
name: 'MariaDB discovery'
type: DEPENDENT
key: mysql.extra_metric.discovery
delay: '0'
description: 'Used for additional metrics if MariaDB is used.'
item_prototypes:
- uuid: b869afe6691944879e1ba4b3f1277b5c
name: 'Binlog commits'
type: DEPENDENT
key: 'mysql.binlog_commits[{#SINGLETON}]'
delay: '0'
value_type: FLOAT
description: 'Total number of transactions committed to the binary log.'
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row[field/text()=''Binlog_commits'']/field[@name=''Value'']/text()'
master_item:
key: 'mysql.get_status_variables["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
tags:
- tag: component
value: transactions
- uuid: 8a0e3e5eee0a4f5a83bde012eeb3c150
name: 'Binlog group commits'
type: DEPENDENT
key: 'mysql.binlog_group_commits[{#SINGLETON}]'
delay: '0'
value_type: FLOAT
description: 'Total number of group commits done to the binary log.'
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row[field/text()=''Binlog_group_commits'']/field[@name=''Value'']/text()'
master_item:
key: 'mysql.get_status_variables["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
tags:
- tag: component
value: transactions
- uuid: 5252fc984cae4a75b4edc8895c8b1fc7
name: 'Master GTID wait count'
type: DEPENDENT
key: 'mysql.master_gtid_wait_count[{#SINGLETON}]'
delay: '0'
value_type: FLOAT
description: 'The number of times `MASTER_GTID_WAIT` called.'
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row[field/text()=''Master_gtid_wait_count'']/field[@name=''Value'']/text()'
- type: DISCARD_UNCHANGED_HEARTBEAT
parameters:
- 6h
master_item:
key: 'mysql.get_status_variables["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
tags:
- tag: component
value: transactions
- uuid: 151fd5b8ac8e4ac7ac21eeb7b285156a
name: 'Master GTID wait timeouts'
type: DEPENDENT
key: 'mysql.master_gtid_wait_timeouts[{#SINGLETON}]'
delay: '0'
value_type: FLOAT
description: 'Number of timeouts occurring in `MASTER_GTID_WAIT`.'
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row[field/text()=''Master_gtid_wait_timeouts'']/field[@name=''Value'']/text()'
- type: DISCARD_UNCHANGED_HEARTBEAT
parameters:
- 6h
master_item:
key: 'mysql.get_status_variables["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
tags:
- tag: component
value: transactions
- uuid: 9fd7b98a3594423bb8c697003126eb93
name: 'Master GTID wait time'
type: DEPENDENT
key: 'mysql.master_gtid_wait_time[{#SINGLETON}]'
delay: '0'
value_type: FLOAT
description: 'Total number of time spent in `MASTER_GTID_WAIT`.'
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row[field/text()=''Master_gtid_wait_time'']/field[@name=''Value'']/text()'
- type: DISCARD_UNCHANGED_HEARTBEAT
parameters:
- 6h
master_item:
key: 'mysql.get_status_variables["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
tags:
- tag: component
value: transactions
master_item:
key: 'mysql.version["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
preprocessing:
- type: JAVASCRIPT
parameters:
- 'return JSON.stringify(value.search(''MariaDB'')>-1 ? [{''{#SINGLETON}'': ''''}] : []);'
- uuid: af8c7f2a0fe7405194887397ee722e47
name: 'Replication discovery'
type: ZABBIX_ACTIVE
key: 'mysql.replication.discovery["{$MYSQL.HOST}","{$MYSQL.PORT}"]'
delay: 1h
description: 'If "show slave status" returns Master_Host, "Replication: *" items are created.'
item_prototypes:
- uuid: bdea1669775442779bfafd536b29c26b
name: 'Replication Seconds Behind Master {#MASTER_HOST}'
type: DEPENDENT
key: 'mysql.seconds_behind_master["{#MASTER_HOST}"]'
delay: '0'
units: s
description: |
The number of seconds that the slave SQL thread is behind processing the master binary log.
A high number (or an increasing one) can indicate that the slave is unable to handle events
from the master in a timely fashion.
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row/field[@name=''Seconds_Behind_Master'']/text()'
- type: DISCARD_UNCHANGED_HEARTBEAT
parameters:
- 1h
- type: NOT_MATCHES_REGEX
parameters:
- 'null'
error_handler: CUSTOM_ERROR
error_handler_params: 'Replication is not performed.'
master_item:
key: 'mysql.slave_status["{$MYSQL.HOST}","{$MYSQL.PORT}","{#MASTER_HOST}"]'
tags:
- tag: component
value: replication
trigger_prototypes:
- uuid: 31ac7f52dfc84a93a00862e40295419c
expression: 'min(/MySQL by Zabbix agent active/mysql.seconds_behind_master["{#MASTER_HOST}"],5m)>{$MYSQL.REPL_LAG.MAX.WARN}'
name: 'MySQL: Replication lag is too high'
event_name: 'MySQL: Replication lag is too high (over {$MYSQL.REPL_LAG.MAX.WARN} for 5m)'
priority: WARNING
description: 'Replication delay is too long.'
tags:
- tag: scope
value: notice
- uuid: b024947e0071477c8ce14b3c6a0e4f66
name: 'Replication Slave IO Running {#MASTER_HOST}'
type: DEPENDENT
key: 'mysql.slave_io_running["{#MASTER_HOST}"]'
delay: '0'
value_type: CHAR
trends: '0'
description: |
Whether the I/O thread for reading the master's binary log is running.
Normally, you want this to be Yes unless you have not yet started replication or have
explicitly stopped it with STOP SLAVE.
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row/field[@name=''Slave_IO_Running'']/text()'
- type: DISCARD_UNCHANGED_HEARTBEAT
parameters:
- 1h
master_item:
key: 'mysql.slave_status["{$MYSQL.HOST}","{$MYSQL.PORT}","{#MASTER_HOST}"]'
tags:
- tag: component
value: replication
trigger_prototypes:
- uuid: fceb91bcca89405faf5c68845d475d55
expression: 'count(/MySQL by Zabbix agent active/mysql.slave_io_running["{#MASTER_HOST}"],#1,"ne","Yes")=1'
name: 'MySQL: The slave I/O thread is not connected to a replication master'
priority: WARNING
description: 'Whether the slave I/O thread is connected to the master.'
dependencies:
- name: 'MySQL: The slave I/O thread is not running'
expression: 'count(/MySQL by Zabbix agent active/mysql.slave_io_running["{#MASTER_HOST}"],#1,"eq","No")=1'
tags:
- tag: scope
value: availability
- uuid: 7d4aa19570704ea5a571e73c19f57c73
expression: 'count(/MySQL by Zabbix agent active/mysql.slave_io_running["{#MASTER_HOST}"],#1,"eq","No")=1'
name: 'MySQL: The slave I/O thread is not running'
priority: AVERAGE
description: 'Whether the I/O thread for reading the master''s binary log is running.'
tags:
- tag: scope
value: notice
- uuid: 3bf0331407f04af6b2c36892b34af135
name: 'Replication Slave SQL Running {#MASTER_HOST}'
type: DEPENDENT
key: 'mysql.slave_sql_running["{#MASTER_HOST}"]'
delay: '0'
value_type: CHAR
trends: '0'
description: |
Whether the SQL thread for executing events in the relay log is running.
As with the I/O thread, this should normally be Yes.
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row/field[@name=''Slave_SQL_Running'']/text()'
- type: DISCARD_UNCHANGED_HEARTBEAT
parameters:
- 1h
master_item:
key: 'mysql.slave_status["{$MYSQL.HOST}","{$MYSQL.PORT}","{#MASTER_HOST}"]'
tags:
- tag: component
value: replication
trigger_prototypes:
- uuid: 01397ed577884506aec546fc8c6f1b08
expression: 'count(/MySQL by Zabbix agent active/mysql.slave_sql_running["{#MASTER_HOST}"],#1,"eq","No")=1'
name: 'MySQL: The SQL thread is not running'
priority: WARNING
description: 'Whether the SQL thread for executing events in the relay log is running.'
dependencies:
- name: 'MySQL: The slave I/O thread is not running'
expression: 'count(/MySQL by Zabbix agent active/mysql.slave_io_running["{#MASTER_HOST}"],#1,"eq","No")=1'
tags:
- tag: scope
value: notice
- uuid: 9ac0db816bd7423d8956c05fb8e912d4
name: 'Replication Slave SQL Running State {#MASTER_HOST}'
type: DEPENDENT
key: 'mysql.slave_sql_running_state["{#MASTER_HOST}"]'
delay: '0'
value_type: TEXT
trends: '0'
description: 'This shows the state of the SQL driver threads.'
preprocessing:
- type: XMLPATH
parameters:
- '/resultset/row[field/text()=''Slave_SQL_Running_State'']/field[@name=''Value'']/text()'
- type: DISCARD_UNCHANGED_HEARTBEAT
parameters:
- 6h
master_item:
key: 'mysql.slave_status["{$MYSQL.HOST}","{$MYSQL.PORT}","{#MASTER_HOST}"]'
tags:
- tag: component
value: replication
- uuid: 2a9a2449f0b945afb2b16a1f744ffaef
name: 'Replication Slave status {#MASTER_HOST}'
type: ZABBIX_ACTIVE
key: 'mysql.slave_status["{$MYSQL.HOST}","{$MYSQL.PORT}","{#MASTER_HOST}"]'
history: '0'
value_type: TEXT
trends: '0'
description: 'The item gets status information on the essential parameters of the slave threads.'
tags:
- tag: component
value: raw
preprocessing:
- type: JAVASCRIPT
parameters:
- |
var matches = value.match(/Master_Host.*>(.*)<.*/);
if (matches) {
return JSON.stringify([{"{#MASTER_HOST}": matches[1]}]);
}
return '[]';
- type: DISCARD_UNCHANGED_HEARTBEAT
parameters:
- 1d
tags:
- tag: class
value: database
- tag: target
value: mysql
macros:
- macro: '{$MYSQL.ABORTED_CONN.MAX.WARN}'
value: '3'
description: 'Number of failed attempts to connect to the MySQL server for trigger expressions.'
- macro: '{$MYSQL.BUFF_UTIL.MIN.WARN}'
value: '50'
description: 'The minimum buffer pool utilization in percentage for trigger expressions.'
- macro: '{$MYSQL.CREATED_TMP_DISK_TABLES.MAX.WARN}'
value: '10'
description: 'The maximum number of temporary tables created on a disk per second for trigger expressions.'
- macro: '{$MYSQL.CREATED_TMP_FILES.MAX.WARN}'
value: '10'
description: 'The maximum number of temporary files created on a disk per second for trigger expressions.'
- macro: '{$MYSQL.CREATED_TMP_TABLES.MAX.WARN}'
value: '30'
description: 'The maximum number of temporary tables created in memory per second for trigger expressions.'
- macro: '{$MYSQL.DBNAME.MATCHES}'
value: .+
description: 'Filter of discoverable databases.'
- macro: '{$MYSQL.DBNAME.NOT_MATCHES}'
value: information_schema
description: 'Filter to exclude discovered databases.'
- macro: '{$MYSQL.HOST}'
value: 127.0.0.1
description: 'Hostname or IP of MySQL host or container.'
- macro: '{$MYSQL.INNODB_LOG_FILES}'
value: '2'
description: 'Number of physical files in the InnoDB redo log for calculating `innodb_log_file_size`.'
- macro: '{$MYSQL.PORT}'
value: '3306'
description: 'MySQL service port.'
- macro: '{$MYSQL.REPL_LAG.MAX.WARN}'
value: 30m
description: 'Amount of time the slave is behind the master for trigger expressions.'
- macro: '{$MYSQL.SLOW_QUERIES.MAX.WARN}'
value: '3'
description: 'Number of slow queries for trigger expressions.'
dashboards:
- uuid: 26e905c4d9334467b57de85a2916db87
name: 'MySQL performance'
pages:
- widgets:
- type: graph
name: 'MySQL: Operations'
width: '36'
height: '5'
fields:
- type: GRAPH
name: graphid.0
value:
host: 'MySQL by Zabbix agent active'
name: 'MySQL: Operations'
- type: STRING
name: reference
value: AAAAA
- type: graph
name: 'MySQL: Connections'
'y': '5'
width: '36'
height: '5'
fields:
- type: GRAPH
name: graphid.0
value:
host: 'MySQL by Zabbix agent active'
name: 'MySQL: Connections'
- type: STRING
name: reference
value: AAAAC
- type: graph
name: 'MySQL: InnoDB buffer pool'
'y': '10'
width: '36'
height: '5'
fields:
- type: GRAPH
name: graphid.0
value:
host: 'MySQL by Zabbix agent active'
name: 'MySQL: InnoDB buffer pool'
- type: STRING
name: reference
value: AAAAE
- type: graph
name: 'MySQL: Queries'
x: '36'
width: '36'
height: '5'
fields:
- type: GRAPH
name: graphid.0
value:
host: 'MySQL by Zabbix agent active'
name: 'MySQL: Queries'
- type: STRING
name: reference
value: AAAAB
- type: graph
name: 'MySQL: Bandwidth'
x: '36'
'y': '5'
width: '36'
height: '5'
fields:
- type: GRAPH
name: graphid.0
value:
host: 'MySQL by Zabbix agent active'
name: 'MySQL: Bandwidth'
- type: STRING
name: reference
value: AAAAD
- type: graph
name: 'MySQL: Threads'
x: '36'
'y': '10'
width: '36'
height: '5'
fields:
- type: GRAPH
name: graphid.0
value:
host: 'MySQL by Zabbix agent active'
name: 'MySQL: Threads'
- type: STRING
name: reference
value: AAAAF
valuemaps:
- uuid: 53bef1cc5ae849e4845ffdd0dd6bcc6a
name: 'Service state'
mappings:
- value: '0'
newvalue: Down
- value: '1'
newvalue: Up
graphs:
- uuid: 46d0f938ec754758a116c68b53d51cb7
name: 'MySQL: Bandwidth'
graph_items:
- drawtype: GRADIENT_LINE
color: 199C0D
item:
host: 'MySQL by Zabbix agent active'
key: mysql.bytes_received.rate
- sortorder: '1'
drawtype: GRADIENT_LINE
color: F63100
item:
host: 'MySQL by Zabbix agent active'
key: mysql.bytes_sent.rate
- uuid: 0273aa8a2b5c4672a27fcf735ccfc1de
name: 'MySQL: Connections'
graph_items:
- color: 199C0D
item:
host: 'MySQL by Zabbix agent active'
key: mysql.aborted_clients.rate
- sortorder: '1'
color: F63100
item:
host: 'MySQL by Zabbix agent active'
key: mysql.aborted_connects.rate
- sortorder: '2'
color: 00611C
item:
host: 'MySQL by Zabbix agent active'
key: mysql.connections.rate
- sortorder: '3'
color: F7941D
item:
host: 'MySQL by Zabbix agent active'
key: mysql.max_used_connections
- uuid: 1614ceed2cb74addb9eb35330dea7ad2
name: 'MySQL: InnoDB buffer pool'
graph_items:
- color: 199C0D
item:
host: 'MySQL by Zabbix agent active'
key: mysql.innodb_buffer_pool_pages_free
- sortorder: '1'
color: F63100
item:
host: 'MySQL by Zabbix agent active'
key: mysql.innodb_buffer_pool_pages_total
- sortorder: '2'
color: 00611C
item:
host: 'MySQL by Zabbix agent active'
key: mysql.innodb_buffer_pool_read_requests.rate
- sortorder: '3'
color: F7941D
item:
host: 'MySQL by Zabbix agent active'
key: mysql.innodb_buffer_pool_reads.rate
- uuid: 43dcf7e893754c1ab12b3cf90c890f13
name: 'MySQL: Operations'
graph_items:
- color: 199C0D
item:
host: 'MySQL by Zabbix agent active'
key: mysql.com_delete.rate
- sortorder: '1'
color: F63100
item:
host: 'MySQL by Zabbix agent active'
key: mysql.com_insert.rate
- sortorder: '2'
color: 00611C
item:
host: 'MySQL by Zabbix agent active'
key: mysql.com_select.rate
- sortorder: '3'
color: F7941D
item:
host: 'MySQL by Zabbix agent active'
key: mysql.com_update.rate
- uuid: e1553784c34149a0bbe1e4ab2abc5a26
name: 'MySQL: Queries'
graph_items:
- color: 199C0D
item:
host: 'MySQL by Zabbix agent active'
key: mysql.queries.rate
- sortorder: '1'
color: F63100
item:
host: 'MySQL by Zabbix agent active'
key: mysql.questions.rate
- sortorder: '2'
color: 00611C
item:
host: 'MySQL by Zabbix agent active'
key: mysql.slow_queries.rate
- uuid: 7547747e0c744353b98fcc914870035c
name: 'MySQL: Threads'
graph_items:
- color: 199C0D
item:
host: 'MySQL by Zabbix agent active'
key: mysql.threads_cached
- sortorder: '1'
color: F63100
item:
host: 'MySQL by Zabbix agent active'
key: mysql.threads_connected
- sortorder: '2'
color: 00611C
item:
host: 'MySQL by Zabbix agent active'
key: mysql.threads_created.rate
- sortorder: '3'
color: F7941D
item:
host: 'MySQL by Zabbix agent active'
key: mysql.threads_running
|