Werk #15641: Prometheus: Properly Encode PromQL Queries
| Komponente | Checks & agents |
| Titel | Prometheus: Properly Encode PromQL Queries |
| Datum | 10.09.2023 |
| Checkmk Edition | Checkmk Raw (CRE) |
| Checkmk-Version | 2.2.0p10 2.3.0b1 |
| Level | Kleine Änderung |
| Klasse | Bugfix |
| Kompatibilität | Kompatibel - benötigt kein manuelles Eingreifen |
The Prometheus agent allows specifying PromQL queries via the option Service creation using PromQL queries. In 2.2.0, any query containing a '+' would not be encoded properly. For example, the query
up{container=".+"}
would result in a HTTP request, which is interpreted by Prometheus as
up{container=". "}
