Details

    • Epic
    • Resolution: Unresolved
    • Minor
    • None
    • None
    • None
    • LNet Statistics
    • 9223372036854775807

    Description

      Statistics are important when trying to understand the behaviour of a cluster's network. This epic will track:

      1. LNet message timing statistics:
        • How long a message spends on the different queues
        • How long a message takes to complete
      2. Load/locking statistics
        • The CPT architecture allows for processing load to be spread across the different CPTs, but there is no way to understand how heavily each CPT is being used
          • keep track of time taken for CPT specific operations; example MDUnlink/MDLookup

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          Activity

            [LU-14040] Improve LNet Statistics
            cbordage Cyril Bordage made changes -
            Remote Link New: This issue links to "Page (Whamcloud Community Wiki)" [ 24860 ]
            ashehata Amir Shehata (Inactive) made changes -
            Assignee Original: Amir Shehata [ ashehata ] New: Cyril Bordage [ cbordage ]
            ashehata Amir Shehata (Inactive) made changes -
            Remote Link New: This issue links to "Page (Whamcloud Community Wiki)" [ 24789 ]
            ashehata Amir Shehata (Inactive) created issue -

            People

              cbordage Cyril Bordage
              ashehata Amir Shehata (Inactive)
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              Dates

                Created:
                Updated: