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microsoft / SCXcore

System Center Cross Platform Provider for Operations Manager
Microsoft Public License
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Give me a reason to exclude a particular file system. #178

Closed kahota closed 9 months ago

kahota commented 2 years ago

I would like to know why the SCX module of the Log Analytics agent does not collect logs for certain file systems, is it a functional limitation?

I have confirmed that the filesystems listed in the following documents are not collected by the SCX module. https://github.com/microsoft/pal/blob/06c611367b1c31b3b6a6b65a9f58117fe54a9e95/source/code/scxsystemlib/disk/diskdepend.cpp#L719

My customer speculates that this may be due to the following. Is his understanding incorrect? If that is wrong, I would like to know the correct reason.

  1. A symbolic area that does not actually use disk space, so it is not included in the list.
  2. This area is created in the temporary area of the virtual machine in Azure, and is Not applicable because it will be deleted.
JumpingYang001 commented 9 months ago

1, yes.

  1. yes. The FileSystemIgnored was in the first commit of the repro, I just close it. If you would like make it to be configurable, you should file DCR/RFC bug to Microsoft CSS team.