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  1. Couchbase Server
  2. MB-41596

Single Function N1QL Eventing - Performance Degradation

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    • Triaged
    • 1
    • Yes

    Description

      Seeing drop in performance for 

      80th percentile latency(ms), 1 bucket x 20M x 1KB, 4KV + 1Eventing node, single function-N1QL :

      http://perf.jenkins.couchbase.com/job/themis/6908/console 

      https://s3-us-west-2.amazonaws.com/perf-artifacts/jenkins-themis-6908/172.23.96.16.zip

      https://s3-us-west-2.amazonaws.com/perf-artifacts/jenkins-themis-6908/172.23.96.17.zip

      https://s3-us-west-2.amazonaws.com/perf-artifacts/jenkins-themis-6908/172.23.96.20.zip

      https://s3-us-west-2.amazonaws.com/perf-artifacts/jenkins-themis-6908/172.23.96.23.zip

      https://s3-us-west-2.amazonaws.com/perf-artifacts/jenkins-themis-6908/172.23.97.177.zip   - Eventing Node 

      80th percentile Latency in ms

      7.0.0-3114  7.0.0-3116
      3.2ms 5.5ms

      and the corresponding Throughput test :

      Functions executed/sec, 1 bucket x 20M x 1KB, 4KV + 1Eventing node, single function-N1QL

      Function exec/s

      7.0.0-3090  7.0.0-3154
      16863 9734

       

       

      Attachments

        1. Screenshot 2020-11-11 at 11.51.42 AM.png
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        2. Screenshot 2020-11-11 at 11.56.48 AM.png
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        3. perf-6.6-2.data
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        4. perf-7.0-3.data
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        5. 20210402_19h43m14s_grim.png
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        6. perf-7.0-3.svg
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        7. kernel.svg
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        13. lcb-select-dual-6.6.svg
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        14. lcb-select-dual-7.0.svg
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        15. lcb-select-dual-6.6.2.svg
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        18. complete-12678.svg
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        20. complete-12679.svg
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        21. Screenshot 2021-04-15 at 18.44.18.png
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        22. Screenshot 2021-04-15 at 18.46.00.png
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        Issue Links

          depends on

          Improvement - An improvement or enhancement to an existing feature or task. CCBC-1410 Need 'bool invalidate' flag in dynamic auth API to help user process invalidate cred cache on auth failures

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved

          Activity

            People

              prajwal.kirankumar Prajwal‌ Kiran Kumar‌ (Inactive)
              prajwal.kirankumar Prajwal‌ Kiran Kumar‌ (Inactive)
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              Dates

                Created:
                Updated:
                Resolved:

                PagerDuty