In Prometheus configuration you can use this syntax under the scrape config. The collect parameter may be used multiple times. This is the recommended way to collect metrics to avoid errors when comparing metrics of different families.įor advanced use the mysqld_exporter can be passed an optional list of collectors to filter metrics.
The mysqld_exporter will expose all metrics from enabled collectors by default. Reference heartbeat implementation supported. With collect.heartbeat enabled, mysqld_exporter will scrape replication delay # All mysql hostnames or unix sockets to monitor.Įxample format for flags for version > 0.10.0: to_lumns Will match value to child in config file. On the prometheus side you can set a scrape config as follows - job_name: mysql # To get metrics about the mysql exporter’s targets Sample config file for multiple configurations To avoid putting sensitive information like username and password in the URL, you can have multiple configurations in config.my-cnf file and match it by adding &auth_module= to the request. To use the multi-target functionality, send an http request to the endpoint /probe?target=foo:3306 where target is set to the DSN of the MySQL instance to scrape metrics from. This allows running a single instance of this exporter for multiple MySQL targets. This exporter supports the multi-target pattern. Learn more about planned maintenance notifications in Azure Database for MySQL - Single Server. Read our blog on best practices for monitoring your server.
#Mysql exporter metrics how to#
NOTE: Not all collection methods are supported on MySQL/MariaDB For more information on how to access and export metrics using the Azure portal, REST API, or CLI, see the Azure Metrics Overview. Prometheus exporter for MySQL server metrics.
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