Hadoop Map/Reduce
  1. Hadoop Map/Reduce
  2. MAPREDUCE-1167

Make ProcfsBasedProcessTree collect rss memory information

    Details

    • Type: New Feature New Feature
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 0.22.0
    • Fix Version/s: 0.21.0
    • Component/s: tasktracker
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      Right now ProcfsBasedProcess collects only virtual memory. We can make it collect rss memory as well.
      Later we can use rss in TaskMemoryManagerThread to obtain better memory management.

      1. MAPREDUCE-1167-v5.patch
        19 kB
        Scott Chen
      2. MAPREDUCE-1167-v4.patch
        19 kB
        Scott Chen
      3. MAPREDUCE-1167-v3.patch
        20 kB
        Scott Chen
      4. MAPREDUCE-1167-v2.patch
        20 kB
        Scott Chen
      5. MAPREDUCE-1167.patch
        18 kB
        Scott Chen

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            • Assignee:
              Scott Chen
              Reporter:
              Scott Chen
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              Dates

              • Created:
                Updated:
                Resolved:

                Development