HBase
  1. HBase
  2. HBASE-625

Metrics support for cluster load history: emissions and graphs

    Details

    • Type: Improvement Improvement
    • Status: Closed
    • Priority: Critical Critical
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.19.0
    • Component/s: None
    • Labels:
      None

      Description

      hbase should write loadings on a period in a format that is amenable to tools like ganglia (rrd). Master can dump cluster loadings and averages. Regionservers would report their own loadings. Should exploit the work up in hadoop for doing this kinda thing (GangliaContext) where it makes sense. Extra browning points if user can optionally enable display of graphs in the hbase UI (JRobin).

      1. metrics-3.patch
        23 kB
        stack
      2. metrics-2.patch
        8 kB
        stack
      3. metrics.patch
        7 kB
        stack

        Issue Links

          Activity

            People

            • Assignee:
              stack
              Reporter:
              stack
            • Votes:
              1 Vote for this issue
              Watchers:
              0 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development