Werk #18595: Real-time checker: Don't exit in error case

Component

Checks & agents

Title

Real-time checker: Don't exit in error case

Date

Oct 22, 2025

Level

Trivial Change

Class

Bug Fix

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

2.6.0b1 Not yet released	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)
2.5.0b1 Not yet released	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)

The realtime checker helpers previously exited whenever they timed out or encountered monitoring data that was considered "too old." They now skip such commands but remain running to handle subsequent ones. No user action is required.

To the list of all Werks