Werk #11303: mem.linux: false CRIT status when VmallocChunk is set to 0 kB
Component | Checks & agents |
Title | mem.linux: false CRIT status when VmallocChunk is set to 0 kB |
Date | Aug 13, 2020 |
Checkmk Edition | Checkmk Raw (CRE) |
Checkmk Version | 1.6.0p16 2.0.0i1 |
Level | Trivial Change |
Class | Bug Fix |
Compatibility | Compatible - no manual interaction needed |
On Linux kernel 5.3 and newer versions, VmallocChunk is not set (i.e. set to 0 kB). This causes the plugin to report a false CRIT status when evaluating the status of 'Largest Free VMalloc Chunk'. We have amended the plugin to ignore Vmalloc Chunk if it is set to 0 kB.