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Werk #10954: ucd_mem: count buffered and cached memory as free

ComponentChecks & Agents
Titleucd_mem: count buffered and cached memory as free
Date2020-03-18 13:22:32
Checkmk EditionCheckmk Raw Edition (CRE)
Checkmk Version2.0.0i1
LevelTrivial Change
ClassNew Feature
CompatibilityCompatible - no manual interaction needed

For memory checks based on the output of a UCD SNMP deamon (check ucd_mem), cached and buffered memory are now counted as free memory. This is consistent with the behaviour of the agent for Linux systems. As a result, the memory usage displayed by checkmk for hosts with this service might decrease if buffered and cashed memory are part of the SNMP information given to checkmk.