Processing rules for metrics

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Jyotsna Kukreti

• October 19, 2021 04:10

My Use case:

I have metrics set up in sources.json. 

{
            "sourceType": "SystemStats",
            "name": "Host_Metrics",
            "interval": 60000,
            "category": "Host_Metrics",
            "metrics": [
              "Disk_UsedPercent",
              "Mem_UsedPercent",
              "CPU_Total"
            ],
            "filters": [
              {
                "filterType": "Exclude",
                "name": "filter_DiskUsed",
                "regexp": "^Disk_UsedPercent.*DirName=/snap.*"
              }
            ]
          }

The above filter is working fine and excluding Disk_UsedPercent for DirName=/snap.

I want to exclude multiple DirName (for eg /snap, /sys, /proc etc). How can we achieve this? 

I am not able to figure out the syntax for regexp to achieve my requirement. 

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• 

  Shobhit Garg

  • October 19, 2021 06:02

  Hi Jyotsna,

  You can use regex101.com online regex testing and creation tool

  Probably you can do something like, but I suggest you to leverage this tool

  ^Disk_UsedPercent.*DirName=\/(snap|sys|proc).*

   

  Regards

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• 

  Jyotsna Kukreti

  • October 19, 2021 09:29

  Thanks for your response. 

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