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

ID: 5911 Title: mem.linux: Fixed Perf-O-Meter displaying wrong usage if swap is used Component: Checks & agents Level: 1 Class: Bug fix Version: 1.5.0i4 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.