Versions Compared

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

...

Info

Let's give you some example:


Info

With this snapin you will be able to check the load of the fetcher and helper. At 70% we recommend increasing these values in the global settings. While you're increasing these values the CPU load and Memory consumption will grow.


That's why also recommend checking these graphs:

Info

You will find here more information about the fetcher and checker architecture:

https://blog.checkmk.com/checkmk-2.0-cmc

https://checkmk.com/werk/11500

Note

One information about the Checker: The checkers shouldn't be higher that your cpu cores!


Adjust the helper settings

In any case you need to adjust the helper settings, please be aware of these setting:

Setup → General → Global Settings → Monitoring Core →

  • Maximum concurrent active checks
    • increase the helper for the active checks
  • Maximum concurrent Checkmk fetchers
    • increase the helper for the Checkmk fetchers
  • Maximum concurrent Checkmk checkers
    • increase the helper for the Checkmk checkers
Note

In a distributed monitoring setup it may be useful to have different values for the remote sites. You will find the guidance on how to do that here!


Required log files

Please see this manual to enable debug log of the helpers. The required settings are:

...