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  1. Core Server
  2. SERVER-32700

Performance regression with latest release (r3.6.2) compared to (r3.4.9)

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    • Type: Icon: Bug Bug
    • Resolution: Done
    • Priority: Icon: Major - P3 Major - P3
    • None
    • Affects Version/s: 3.6.2
    • Component/s: Performance
    • Labels:
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    • Server Triage
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      Followed YCSB benchmark user guide available here --> Running-YCSB

      Benchmark Configuration:

      • Client and server run on same machine
      • Server configured to use tmpfs (inRAM) for all data storage (avoiding disk usage)
      • Client thread count = 96
      • Record Count = 5000000
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      Followed YCSB benchmark user guide available here --> Running-YCSB Benchmark Configuration: Client and server run on same machine Server configured to use tmpfs (inRAM) for all data storage (avoiding disk usage) Client thread count = 96 Record Count = 5000000

      I use YCSB benchmark to evaluate MongoDB performance on localhost machine and I am seeing performance regression with latest releases (r3.6.x) compared to r3.4.9.

      For YCSB-Core-Workloads I am seeing ~5% drop in performance on Broadwell and Centriq platforms.

      I wanted to know if this is a known performance issue and are there any investigations pending to improve performance with latest release (r3.6.2)

            Assignee:
            backlog-server-triage [HELP ONLY] Backlog - Triage Team
            Reporter:
            Arkeri Praveen Arkeri
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              Created:
              Updated:
              Resolved: