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Info

This article details how to collect information and logs for troubleshooting purposes. 

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Collect the following two PDF reports for affected hosts:

Screenshot of location for reports of host and performance graphsImage Modified

Collecting Agent Data

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  1. Click on the Hamburger menu

  2. Click Download agent output

Screenshot of the hamburger menu and the Download agent output locationImage Modified

Collecting a series of Agent Outputs

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  1. Click on the Hamburger menu

  2. Click Download SNMP Walk

Screenshot of the hamburger menu and the Download SNMP walk locationImage Modified

Via CLI

If you run the below command as site-user 

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Warning

Please don't forget to decrease the log level after you submit the file to us.
Otherwise, the log file will become huge, and you may run out of space.


Core 

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Setup → General → Global Settings → Monitoring Core → Logging of the core

  • Alerts
  • Carbon connections
  • Core
  • Downtime
  • Checkmk helpers
  • Livestatus
  • Notification system
  • RRD processing
  • Smartping

Setup → General → Global Settings → Monitoring Core → Logging of the notification mechanics

Setup → General → Global Settings → Monitoring Core → Logging of RRD creation

Setup → General → Global Settings → Monitoring Core → Debugging of Checkmk helpers


The log file will then be available for the site user at:

  • ~/var/log/cmc.log

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Log in to the Webconf of the Checkmk Appliance and select "View Log Files" in the Main Menu.

Screenshot of the checkmk appliance and the view log file locationImage Modified


Now you can select the log file and Download the file:

Screenshot of the download button and where to select which logImage Modified


Get the OMD performance report

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Locate the service "OMD <sitename> performance" and click on it:

Screenshot of the omd home performance serviceImage Modified


On the next page, please scroll down and click on a graph that fits the time best (we usually ask for the last 8 or 35 days)

goto "ExportThis view as PDF"

Screenshot of view as pdf locationImage Modified

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