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  1. Chukwa
  2. CHUKWA-571

Add digested system metrics to SystemMetrics demux parser

    Details

    • Type: New Feature
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.5.0
    • Component/s: MR Data Processors
    • Labels:
      None
    • Environment:

      Java 6, Mac OS X 10.6

      Description

      For now, the system metrics demux parser are storing raw metrics. Each system components are measured independently. It would be nice to make a summary grouping for cpu, disk, network. Instead of storing cpu:combined.0 ... cpu:combined.8, for 8 cpu cores in the system, it would be nice to have a average number for all cpus combined. The digested metrics are easier to aggregate at cluster level.

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            • Assignee:
              eyang Eric Yang
              Reporter:
              eyang Eric Yang
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              Dates

              • Created:
                Updated:
                Resolved: