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  1. Couchbase Server
  2. MB-44152

[CX] backoff on driver restart too conservative

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    • Untriaged
    • 1
    • Unknown
    • CX Sprint 235

    Description

      As observed in MB-43854, we had over 64K restarts of the analytics driver in several weeks, due to us only backing off on restart:

      1. if the driver exits within 10s of start
      2. up to a maximum of 30s

      In MB-43854, this resulted in several restarts within a minute, for nearly a month- which wastes system resources & blows out logs.

      Attachments

        Issue Links

          backports to

          Bug - A problem which impairs or prevents the functions of the product. MB-44239 [BP] backoff on driver restart too conservative

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed
          is triggered by

          Bug - A problem which impairs or prevents the functions of the product. MB-43854 CBAS exited

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

          Bug - A problem which impairs or prevents the functions of the product. MB-44220 [BP] CBAS exited

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

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            build-team Couchbase Build Team added a comment -

            Build couchbase-server-6.6.2-9491 contains cbas commit 5e9a782 with commit message:
            MB-44152: more aggressive fast restart parameters

            build-team Couchbase Build Team added a comment - Build couchbase-server-6.6.2-9491 contains cbas commit 5e9a782 with commit message: MB-44152 : more aggressive fast restart parameters
            build-team Couchbase Build Team added a comment -

            Build couchbase-server-6.6.2-9491 contains cbas-core commit 2c5e52d with commit message:
            MB-44152: update restart tests, to accomodate more aggressive fast cycle handling

            build-team Couchbase Build Team added a comment - Build couchbase-server-6.6.2-9491 contains cbas-core commit 2c5e52d with commit message: MB-44152 : update restart tests, to accomodate more aggressive fast cycle handling
            build-team Couchbase Build Team added a comment -

            Build couchbase-server-7.0.0-4448 contains cbas commit 5e9a782 with commit message:
            MB-44152: more aggressive fast restart parameters

            build-team Couchbase Build Team added a comment - Build couchbase-server-7.0.0-4448 contains cbas commit 5e9a782 with commit message: MB-44152 : more aggressive fast restart parameters
            build-team Couchbase Build Team added a comment -

            Build couchbase-server-7.0.0-4448 contains cbas-core commit 2c5e52d with commit message:
            MB-44152: update restart tests, to accomodate more aggressive fast cycle handling

            build-team Couchbase Build Team added a comment - Build couchbase-server-7.0.0-4448 contains cbas-core commit 2c5e52d with commit message: MB-44152 : update restart tests, to accomodate more aggressive fast cycle handling
            build-team Couchbase Build Team added a comment -

            Build couchbase-server-6.6.2-9599 contains cbas-core commit 2c5e52d with commit message:
            MB-44152: update restart tests, to accomodate more aggressive fast cycle handling

            build-team Couchbase Build Team added a comment - Build couchbase-server-6.6.2-9599 contains cbas-core commit 2c5e52d with commit message: MB-44152 : update restart tests, to accomodate more aggressive fast cycle handling

            People

              michael.blow Michael Blow
              michael.blow Michael Blow
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              Dates

                Created:
                Updated:
                Resolved:

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