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  1. Couchbase Server
  2. MB-58287

Rebalance in with uneven number of documents regressed

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    Description

      Seeing rebalance-in test regressed between 7.2.1-5895 and 7.2.1-5904

      Rebalance-in (min) 3->4, 1 bucket x 55M x 1KB, 100 indexes, 10K KV ops/sec, Plasma 20%RR, s=1 c=10

      7.2.1-5895: 6.7

      7.2.1-5904:  29.6

      Note: This test has 1 bucket and 10 collections with 10 indexes each. Each collection has a different number of documents. For example collection 1 has 1M, 2 has 2M, 3 has 3M and so on total 55M

      change logs

      cbmonitor: http://cbmonitor.sc.couchbase.com/reports/html/?snapshot=aether_721-5895_rebalance_d616&snapshot=aether_721-5904_rebalance_410c 

      7.2.1-5895 run with logs: http://perf.jenkins.couchbase.com/job/aether/2843/ 

      7.2.1-5904 runs with log : http://perf.jenkins.couchbase.com/job/aether/2752/ 

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            vikas.chaudhary Vikas Chaudhary
            vikas.chaudhary Vikas Chaudhary
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                PagerDuty