Uploaded image for project: 'Couchbase Server'
  1. Couchbase Server
  2. MB-31936

[Plasma] Add crash tests and ensure no corruption on restart i.e. recoverable

    XMLWordPrintable

Details

    • Task
    • Resolution: Unresolved
    • Critical
    • backlog
    • 5.1.2, 6.0.0
    • storage-engine
    • Storage-Sprint-Jan-25-2019, Storage-Sprint-Feb-08-2019, Storage-Sprint-Mar-15-2019

    Description

      On 5.1.0, we have encountered a case where plasma would crash under certain load and with low nproc setting of 1024 and potentially can lead to plasma storage corruption.

      • Scenarios:
        a) jemalloc errors
        b) pthread errors
        c) Add component tests for 
      1. DGM tests
      2. log cleaning with low fragmentation
      3. fault injections
      4. Solicit additional inputs from John Liang and Deepkaran Salooja

       

      Attachments

        For Gerrit Dashboard: MB-31936
        # Subject Branch Project Status CR V
        119821,7 [WiP] MB-31936 test: Improve LSS and flushBuffer unit tests unstable plasma Status: NEW 0 +1

        Activity

          People

            Dmitriy.Kalugin-Balashov Dmitriy Kalugin-Balashov
            tai.tran Tai Tran (Inactive)
            Votes:
            0 Vote for this issue
            Watchers:
            1 Start watching this issue

            Dates

              Created:
              Updated:

              Gerrit Reviews

                There is 1 open Gerrit change

                PagerDuty