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  1. Couchbase Server
  2. MB-42868

sigar_port is permanently at 100% CPU

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Details

    • Bug
    • Resolution: Cannot Reproduce
    • Critical
    • 7.0.0
    • 7.0.0
    • sigar
    • None
    • Untriaged
    • 1
    • Unknown

    Description

      I'm using 7.0.0-3739 on Windows and have noticed that sigar_port is frequently (possibly permanently) pegged at 100% CPU:

      Following advice on MB-9121, I shutdown antivirus and terminated all non-essential processes, but it made no difference.

      I'm not sure what diagnostics will be useful here.  I'm uploading a cbcollect.

      Visual Studio indicates the hot path is find_interesting_procs.  I don't have the pdbs for sigar.dll in the pdb package from latestbuilds so can't delve further into that code.

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            graham.pople Graham Pople
            graham.pople Graham Pople
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            Dates

              Created:
              Updated:
              Resolved:

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