docs(inputs.mysql): Add link to docs on how to enable mysql's performance schema (#11555)

2022-07-27 03:14:08 -06:00 · 2022-07-27 03:14:08 -06:00 · 7eccb82a3d
parent ca8a6cfac2
commit 7eccb82a3d
1 changed files with 5 additions and 0 deletions
--- a/plugins/inputs/mysql/README.md
+++ b/plugins/inputs/mysql/README.md
@ -18,6 +18,11 @@ This plugin gathers the statistic data from MySQL server
 * File events statistics
 * Table schema statistics

+In order to gather metrics from the performance schema, it must first be enabled
+in mySQL configuration. See the performance schema [quick start][quick-start].
+
+[quick-start]: https://dev.mysql.com/doc/refman/8.0/en/performance-schema-quick-start.html
+
 ## Configuration

 ```toml @sample.conf