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  1. Core Server
  2. SERVER-88421

Investigate 6% regression compared to 4.4 in load_test_high_value and ycsb load

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    • Type: Icon: Task Task
    • Resolution: Gone away
    • Priority: Icon: Major - P3 Major - P3
    • None
    • Affects Version/s: None
    • Component/s: WiredTiger
    • Storage Engines
    • 나비 (nabi) - 2024-04-16
    • 105
    • 8
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      Test

      Performance Data Timeline

      High Value Workloads Dashboard 

      Differential CPU Flamegraph and Heaptrack Data (Heaptrack still uploading)

      This regression was likely exacerbated by the TCMalloc upgrade as part of PM-1812, which leads to the suspicion that inefficient memory allocations are a good starting place for a performance investigation.

        1. Screenshot 2024-03-22 at 12.15.59 PM.png
          Screenshot 2024-03-22 at 12.15.59 PM.png
          382 kB
        2. Screenshot 2024-03-22 at 12.16.56 PM.png
          Screenshot 2024-03-22 at 12.16.56 PM.png
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        3. Screenshot 2024-04-03 at 1.52.12 PM.png
          Screenshot 2024-04-03 at 1.52.12 PM.png
          100 kB

            Assignee:
            andrew.morton@mongodb.com Andrew Morton
            Reporter:
            blake.oler@mongodb.com Blake Oler
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              Created:
              Updated:
              Resolved:
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