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Diffstat (limited to 'collectors/charts.d.plugin/mysql/README.md')
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diff --git a/collectors/charts.d.plugin/mysql/README.md b/collectors/charts.d.plugin/mysql/README.md deleted file mode 100644 index 2e8d72a43..000000000 --- a/collectors/charts.d.plugin/mysql/README.md +++ /dev/null @@ -1,88 +0,0 @@ -# mysql - -> THIS MODULE IS OBSOLETE. -> USE [THE PYTHON ONE](../../python.d.plugin/mysql) - IT SUPPORTS MULTIPLE JOBS AND IT IS MORE EFFICIENT - -The plugin will monitor one or more mysql servers - -It will produce the following charts: - -1. **Bandwidth** in kbps - -- in -- out - -2. **Queries** in queries/sec - -- queries -- questions -- slow queries - -3. **Operations** in operations/sec - -- opened tables -- flush -- commit -- delete -- prepare -- read first -- read key -- read next -- read prev -- read random -- read random next -- rollback -- save point -- update -- write - -4. **Table Locks** in locks/sec - -- immediate -- waited - -5. **Select Issues** in issues/sec - -- full join -- full range join -- range -- range check -- scan - -6. **Sort Issues** in issues/sec - -- merge passes -- range -- scan - -## configuration - -You can configure many database servers, like this: - -You can provide, per server, the following: - -1. a name, anything you like, but keep it short -2. the mysql command to connect to the server -3. the mysql command line options to be used for connecting to the server - -Here is an example for 2 servers: - -```sh -mysql_opts[server1]="-h server1.example.com" -mysql_opts[server2]="-h server2.example.com --connect_timeout 2" -``` - -The above will use the `mysql` command found in the system path. -You can also provide a custom mysql command per server, like this: - -```sh -mysql_cmds[server2]="/opt/mysql/bin/mysql" -``` - -The above sets the mysql command only for server2. server1 will use the system default. - -If no configuration is given, the plugin will attempt to connect to mysql server at localhost. - ---- - -[](<>) |