Werk #8422: Fix deadlock in CMC when creating lots of RRDs at once

Component Metrics system
Title Fix deadlock in CMC when creating lots of RRDs at once
Date Feb 22, 2016
Level Prominent Change
Class Bug Fix
Compatibility Compatible - no manual interaction needed
Checkmk versions & editions
1.4.0i1 Checkmk Enterprise (CEE), Checkmk MSP (CME)

This could e.g. happen if you add many hosts and services to the monitoring at once. The CMC would then stuck in a dead lock with the RRD creation helper process. This has been fixed.

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