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  1. Couchbase Server
  2. MB-37349

cbbackupmgr backup has varying performance because of high fragmentation on Leto-server-04 due to having a faster disk

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    • Yes

    Description

      Observing ~90% drop in cbbackupmgr backup throughput in RC4 build .

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          sharath.sulochana Sharath Sulochana (Inactive) created issue -
          sharath.sulochana Sharath Sulochana (Inactive) made changes -
          Field Original Value New Value
          Affects Version/s Mad-Hatter [ 15037 ]
          sharath.sulochana Sharath Sulochana (Inactive) made changes -
          Fix Version/s Mad-Hatter [ 15037 ]
          sharath.sulochana Sharath Sulochana (Inactive) made changes -
          Component/s tools [ 10223 ]
          sharath.sulochana Sharath Sulochana (Inactive) made changes -
          Labels performance tools
          sharath.sulochana Sharath Sulochana (Inactive) made changes -
          Labels performance tools cbbackupmgr performance tools
          sharath.sulochana Sharath Sulochana (Inactive) made changes -
          Attachment image-2019-12-26-10-41-29-359.png [ 79839 ]
          sharath.sulochana Sharath Sulochana (Inactive) made changes -
          Assignee Patrick Varley [ pvarley ]
          owend Daniel Owen made changes -
          Assignee Patrick Varley [ pvarley ] Sharath Sulochana [ sharath.sulochana ]
          owend Daniel Owen made changes -
          Priority Major [ 3 ] Critical [ 2 ]
          owend Daniel Owen made changes -
          Is this a Regression? Unknown [ 10452 ] Yes [ 10450 ]
          sharath.sulochana Sharath Sulochana (Inactive) made changes -
          Assignee Sharath Sulochana [ sharath.sulochana ] Daniel Owen [ owend ]
          owend Daniel Owen made changes -
          Attachment diskqueue_items.png [ 79854 ]
          owend Daniel Owen made changes -
          Attachment fragmentation.png [ 79855 ]
          owend Daniel Owen made changes -
          Component/s performance [ 10222 ]
          Component/s tools [ 10223 ]
          owend Daniel Owen made changes -
          Assignee Daniel Owen [ owend ] Sharath Sulochana [ sharath.sulochana ]
          owend Daniel Owen made changes -
          Summary cbbackupmgr backup throughput drop (~90% ) in RC4 build cbbackupmgr backup has varying performance because of high fragmentation on Leto-server-04 due to having a faster disk
          pvarley Patrick Varley made changes -
          sharath.sulochana Sharath Sulochana (Inactive) made changes -
          Resolution Fixed [ 1 ]
          Status Open [ 1 ] Resolved [ 5 ]
          sharath.sulochana Sharath Sulochana (Inactive) made changes -
          Status Resolved [ 5 ] Closed [ 6 ]

          People

            sharath.sulochana Sharath Sulochana (Inactive)
            sharath.sulochana Sharath Sulochana (Inactive)
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            Dates

              Created:
              Updated:
              Resolved:

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