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Category: MySQL
Nagios plugins for monitoring MySQL databases and database servers.
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Help build Nagios Exchange for yourself and the entire the Nagios Community by your Nagios project to the site. It's easy - just create an account, login, and add a new listing. Read the FAQ for instructions.box293_check_mysql_date
This Plugin helps detect if there is a drift in the system time compared to the mysql time. Will report a CRITICAL status is the difference is more than 300 seconds. The plugin is just a bash script. USAGE box293_check_mysql_date [username] [password] ...
box293_check_mysql_table_status
This Plugin checks the status of MySQL or MariaDB Database Tables. Will return a critical result if any of theses columns has a NULL value: * Engine, Version, Row_format, Rows, Avg_row_length, Data_length, Max_data_length, Index_length, Data_free, Create_ ...
Check MySQL Connections
github.com/sokecillo/nagios-check_mysql_connectionsCheck the number of stablished connections to a MySQL database Check MySQL Connections usage: ./check_mysql_connections -w 40 -c 50 -u root -p 1234 -h database_host Output: OK - 35 Database Connections |Connections=35;;;;
check mysql lagtime
greps lag time from mysql for slave replication, written in a shell script, so its easily portable.
Check MySQL Processlist
github.com/tart/tart-monitoringExecutes just one "Show processlist" query on the server. Checks process' in detail.
Check MySQL Replication Slave Status
www.claudiokuenzler.com/monitoring-plugins/check_mysql_slaveChecks if MySQL Replication is active, checks for delay and outputs some additional info and performance data. It also catches non-obvious errors which would indicate a working replication, although there is something broken.
Check MySQL Slave
This is an update of check_mysqlslaverun.sh. In addition to ensuring that the slave is running, it will also record the seconds behind, and issue a WARNING when the slave is more than 10 seconds behind.
check mysql slave io running
checks to see if mysql slave io is running. written in a shell script, so its easily portable.
check mysql slave sql running
checks to see if mysql slave sql is running. written in a shell script, so its easily portable.
Check MySQL Table Status
github.com/tart/tart-monitoringExecutes "show table status" queries for all schemas on the server. Parse the output. Gives Nagios compatible warning, critical notifications and performance data for selected values.
Check NDB Memory
hovedprosjekter.hig.no/v2013/imt/in/monkey/Checks NDB node memory usage on all specified nodes.
check-mysql-failover
Monitors for failover by connecting to a virtual ip and testing the current hostname. Run mysql_check_failover.sh --help for usage.
check-ssl-certificate
This simple check is used to check the expiration date of the x509 certificates. usage: check_ssl_certificate.py [-h] [-c CRITICAL] [-w WARNING] [-p PATH] check_ssl_certificate optional arguments: -h, --help show this help message and exit ...
check_entries_interval
Check for new entries in an existing MySQL database in a specified time interval.
check_galera_cluster
github.com/fridim/nagios-plugin-check_galera_clustercheck status of a galera cluster
check_innodbcluster.sh
Simple but effective script shell (dash) to check InnoDB Cluster's node status (requires netcat package).
check_mk_heartbeat
This plugin is checking timestamp of the last table update (on the slave side) and comparing it with the current system time. It is suitable for checking MASTER-SLAVE and MASTER-MASTER replication. Requirements: - latest mk-heartbeat (http://w ...
check_mysql-replication.pl
www.aleikoum.net/Yet another plugin to check your mysql replication threads and your lag synchronisation
check_mysqld
william.leibzon.org/nagios/
Replacement for check_mysql that allows to set thresholds for any variables in SHOW STATUS or for similar SQL queries. Data is also made available for graphing or other use (graphing templates enclosed). The plugin will determine appropriate "SHOW STATUS" ...
check_mysql_conn.pl
bergs.biz/blog/2007/05/08/monitor-number-of-active-connectioChecks the number of client connections currently established towards a specified MySQL database server.
check_mysql_count
michal.myserver.cz/NagiosPlugin/Check row count in table. Possible to specify WHERE conditionals.
check_mysql_counters
github.com/jasonholtzapple/check_mysql_counters
Graphs a large selection of mysql counters for visualizing database performance. Not an alerting plugin - merely collects data. Requires pnp4nagios.
check_mysql_health
labs.consol.de/nagios/check_mysql_health
check_mysql_health is a plugin for Nagios that allows you to monitor a MySQL database. Among the list of metrics are time to login, index usage, bufferpool hit rate, query cache hit rate, slow queries, temp tables on disk, table cache hit rate, connected ...
check_mysql_longqueries
check_mysql_longqueries is a Nagios plugin written in Perl that monitors a MySQL database server for queries (commands, and/or threads) that run longer than the configured threshold. Long running queries are especially problematic on tables whose engines ...
check_mysql_replication
blog.endpoint.com/2012/01/mysql-replication-monitoring-on-ubCompare master and slave position, check slave is waiting for master to send event.
check_mysql_slave
apricoti.pbworks.com/NagiosCheckMysqlSlaveCheck that a MySQL replication slave is running. Written in Perl using DBI and DBD::mysql.
check_mysql_slave
Monitor MySQL Slave and replication status. check mysql replication lag from master check mysql slave io running check mysql slave sql running
check_mysql_slave 2010
Monitor MySQL Slave and replication status. check mysql replication lag from master check mysql slave io running check mysql slave sql running
check_mysql_slavestatus
github.com/taka3110check_mysql_slavestatus.sh Usage: $CMDNAME [-H HOST] [-u MySQLUser] [-p MySQLPassword] [-L BehindMasterLimit(sec)]
check_mysql_ssl_certificate
"Check MySQL SSL Certificate" is a passive check used to check the expiration date of x509 certificates. Usage: check_ssl_certificate.py [-h] [-c CRITICAL] [-w WARNING] [-p PATH] optional arguments: -h, --help show this help message and exit ...
check_mysql_stats
dev.lusis.org/nagioscheck_mysql_stats was designed to monitor various InnoDB and general mysql stats. At the time, I could not find a plugin that specifically did what I wanted.
check_mysql_stats(PNP4Nagios)
Nagios Plugin with PNP4Nagios Template (no alerting) Producing (12 but it can be adjusted easily if one needs different values) MySQL Performance graphs. Written in Perl but it does NOT Require DBI Modules to be installed as DB Query is handled via MyS ...
check_mysql_threads
github.com/jeanpaulgalea/check_mysql_threadsNagios plugin for MySQL. Checks the MySQL processlist for long running threads.
check_mysql_wrapper
github.com/vahidhedayati/check_mysql_wrapperhack for nagios check_mysql binary - This wraps the information sent back into a format that then produces graphs from the output When executing check_mysql normally the result is: ./check_mysql -H SERVER -P PORT -d DB -u DB_USER -p DB_PASS -w 5 ...
check_ndbd
blog.unixmaniacs.com/2008/12/mysql-cluster-ndbd-monitoring-wChecks mysql cluster ndbd daemon alive through ndb_mgm
check_tablespace_mysql
nagios.fm4dd.com/plugins/manual/check_tablespace_mysql.htm
This plugin checks the tablespace size of a specific MySQL Server database against WARN and CRIT thresholds. It returns the current tablespace size and the number of data files belonging to this database. The plugin can be called in 'reporting' mode, retu ...
check_zrm_backup: Checks if a backup with Zamandas mysq...
www.lihas.de/anleitungen-und-service/nagios-plugins/This plugin will check the state of an today mysql-zrm backup
InnoDB Free Space
www.sheeri.com/A shell script (/bin/sh) that connects to a specified MySQL database and checks the free innodb space.
MySQL find InnoDBs and check free space
www.dass-it.de/Checks free space of all databases which contain InnoDB tables.
Mysql master-master replication check
www.atconsultancy.nl/A plugin in a shell-script that checks whether the replication of a master-master mysql-serversetup is correct
MySQL Query Nagios XI Wizard
www.nagios.com/products/nagiosxi
A Nagios XI wizard for monitoring MySQL database queries.
MySQL Replication
www.james.rcpt.to/svn/trunk/nagios/check_mysql_replication/ccheck_replication.pl - Check if a MySQL slave is running (IO thread), plus check the master and server to see their current replication BINLOG positions.
MySQL Replication Deadlock Recovery
top-performance.blogspot.comA shell script (/bin/sh) that connects to a specified MySQL slave database, check the replication status for Deadlock errors (Error 'Deadlock found when trying to get lock: try restarting transaction') + Automatically recover from the state by performing ...
