Werk #15162: Error in fetchers results in 100% CPU load in microcore

Name: checkmk
Rating: 4.7 (114 reviews)

Component

Core & setup

Title

Error in fetchers results in 100% CPU load in microcore

Date

Jul 10, 2023

Level

Trivial Change

Class

Bug Fix

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

2.3.0b1	Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)
2.2.0p6	Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)
2.1.0p31	Checkmk Enterprise (CEE), Checkmk MSP (CME)
2.0.0p38	Checkmk Enterprise (CEE), Checkmk MSP (CME)

This fixes a case where an error in the fetcher would result in high CPU load in the CMC process.