Werk #18150: db2_counters: Fix IndexError upon missing Perl installation

Component

Checks & agents

Title

db2_counters: Fix IndexError upon missing Perl installation

Date

Aug 6, 2025

Level

Trivial Change

Class

Bug Fix

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

2.5.0b1	Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Ultimate MT
2.4.0p10	Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Ultimate MT

Previously, the check plug-in db2_counters would crash with the following error:

  File "/omd/sites/prod/share/check_mk/checks/db2_counters", line 60, in parse_db2_counters
    timestamp = int(line[1])

if Perl was not installed on the monitored host. With this Werk, the check plug-in will now mention the missing install.