Uploaded image for project: 'Core Server'
  1. Core Server
  2. SERVER-3851

With 2.0.0, mongostat in a shared environment reports incorrect "delete" numbers

    XMLWordPrintableJSON

Details

    • Icon: Bug Bug
    • Resolution: Done
    • Icon: Major - P3 Major - P3
    • None
    • 2.0.0
    • Sharding
    • None
    • Centos 6.0
    • Linux

    Description

      I have a multi shared environment (3 shards), and I'm doing load test on it. I have an infinite loop inserting and deleting small document in a collection. I have a random integer shard key that allow me to spread the load on the 3 shards, and that works pretty well, except that when I monitor the mongos with mongostat I have a 12k/s insert and 12k/s delete rate, and each mongostat on shard gives me a 4k/s insert and 12k/s delete rate. The 12k/s on each does not make sense. My script does 1 insert and 1 delete in sequence in a infinite loop.

      Attachments

        Activity

          People

            spencer@mongodb.com Spencer Brody (Inactive)
            dernotte Didier Ernotte
            Votes:
            0 Vote for this issue
            Watchers:
            0 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved: