Werk #7226: LXC: Add basic support for Linux containers
Component | Checks & agents |
Title | LXC: Add basic support for Linux containers |
Date | Mar 4, 2019 |
Checkmk Edition | Checkmk Raw (CRE) |
Checkmk Version | 1.6.0b1 |
Level | Prominent Change |
Class | New Feature |
Compatibility | Compatible - no manual interaction needed |
The agent is now detecting when it is executed in a Linux container context and changes it's behaviour depending the environment.
In containers the agent currently does the following:
- lxc_container_cpu: This check is used instead of the normal CPU utilization check
- zfs filesystems are not excluded for the df section anymore
- kernel section is not processed, because it's the host systems kernel the agent reports information for
- drbd section is not processed for the same reason
- lnx_thermal section is not processed for the same reason