Werk #15262: mk_postgres.py: Improved instance process detection
| Component | Checks & agents |
| Title | mk_postgres.py: Improved instance process detection |
| Date | Feb 6, 2023 |
| Checkmk Edition | Checkmk Raw (CRE) |
| Checkmk Version | 2.2.0b1 2.1.0p21 2.0.0p34 |
| Level | Trivial Change |
| Class | Bug Fix |
| Compatibility | Compatible - no manual interaction needed |
This werk affects the monitoring of one or more PostgreSQL instances via the Postgres agent plugin for Linux. The changes to the process filtering introduced in werk #15085 could lead to an empty "postgres_instances" section if the instance name contained capital letters. Now, a case-sensitive filter is applied first, allowing case-insensitive filtering only if no processes could be found. In order to apply this change you will need to reinstall the agent plugin.