Chukwa
  1. Chukwa
  2. CHUKWA-572

SystemMetrics Adaptor should send disk and network stats delta instead of accumulated value

    Details

    • Type: Improvement Improvement
    • Status: Resolved
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.5.0
    • Component/s: Data Collection
    • Labels:
      None
    • Environment:

      Java 6, Mac OS X 10.6

      Description

      Disk and network stats are measuring in accumulated bytes transferred. It is better to have the stats send in the delta between the interval instead of sum since adaptor registration.

        Activity

        Hide
        Eric Yang added a comment -

        Added state tracker to SystemMetrics adaptor to track disk and network state changes.

        Show
        Eric Yang added a comment - Added state tracker to SystemMetrics adaptor to track disk and network state changes.
        Hide
        Eric Yang added a comment -

        CHUKWA-571 and this patches should be applied together to get proper results.

        Show
        Eric Yang added a comment - CHUKWA-571 and this patches should be applied together to get proper results.
        Hide
        Ari Rabkin added a comment -

        Also looks OK. I will try these on our cluster once they're committed.

        Show
        Ari Rabkin added a comment - Also looks OK. I will try these on our cluster once they're committed.
        Hide
        Eric Yang added a comment -

        Thanks Ari. I just committed this.

        Show
        Eric Yang added a comment - Thanks Ari. I just committed this.

          People

          • Assignee:
            Eric Yang
            Reporter:
            Eric Yang
          • Votes:
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            Dates

            • Created:
              Updated:
              Resolved:

              Development