Werk #4100: mk_mysql: Only perform queries if mysqladmin ping is successful#
| Komponente | Checks & agents |
| Titel | mk_mysql: Only perform queries if mysqladmin ping is successful# |
| Datum | 12.12.2016 |
| Checkmk Edition | Checkmk Raw (CRE) |
| Checkmk-Version | 1.2.8p15 1.4.0i3 |
| Level | Kleine Änderung |
| Klasse | Bugfix |
| Kompatibilität | Kompatibel - benötigt kein manuelles Eingreifen |
Previously, a dead MySQL daemon would lead to the mk_mysql plugin causing high server load. This has been fixed by performing the more detailed queries only if the mysqladmin ping is successful.
Thanks to Evy Bongers for this patch.
