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Werk #5911: mem.linux: Fixed Perf-O-Meter displaying wrong usage if swap is used

Component Checks & agents
Title mem.linux: Fixed Perf-O-Meter displaying wrong usage if swap is used
Date Mar 13, 2018
Level Trivial Change
Class Bug Fix
Compatibility Compatible - no manual interaction needed
Checkmk versions & editions
1.5.0b1 Checkmk Community, Checkmk Pro, Checkmk Ultimate MT
1.4.0p27 Checkmk Community, Checkmk Pro, Checkmk Ultimate MT

In 1.5.0 the Perf-O-Meter for Linux memory services has been reworked. However it's showing wrong usage if swap is used. In all other cases it is not used at all (division by zero). This is now fixed.

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