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  1. Couchbase Server
  2. MB-57133

Investigate why ep_workload_pattern was reported differently b/w 7.1.5 and 7.2.X

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Details

    • Task
    • Resolution: Done
    • Major
    • None
    • 7.2.0
    • couchbase-bucket
    • 7.1.5-3818
      7.2.0-5330
    • 0

    Description

      While validating the MB-57064, observed that the ep_workload_pattern was reported as 'read' on versions 7.2.0-5330 and 7.2.1-5745, but the same scenario resulted in ep_workload_pattern=mixed/write on 7.1.5-3818

      Steps:

       

      mcd = client.memcached_for_vbucket(0)
      for i in range(1, 11):
          for j in range(1000):
              key = "key_{}".format((i * 1000) + j)
              mcd.set(key, 0, 0, "value")
              mcd.delete(key)
          for j in range(1000):
              key = "key_{}".format((i * 1000) + j)
              mcd.getMeta(key)
       
      self.log.info("Setting exp_pager time=10s")
      self.expire_pager([self.master], 10) 
      self.sleep(20, "Wait for exp_pager to run")

      Run cbstats all command after the sleep is complete

       

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            ashwin.govindarajulu Ashwin Govindarajulu
            ashwin.govindarajulu Ashwin Govindarajulu
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            Dates

              Created:
              Updated:
              Resolved:

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