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  1. Couchbase Server
  2. MB-46436

[System test] - hard failover + rebalance out hangs for fts

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Details

    • Bug
    • Resolution: Duplicate
    • Critical
    • 7.0.0
    • Cheshire-Cat
    • fts
    • 7.0.0-5194
    • Untriaged
    • Centos 64-bit
    • 1
    • Unknown

    Description

      Script to Repro

      ./sequoia -client 172.23.96.162:2375 -provider file:centos_third_cluster.yml -test tests/integration/cheshirecat/test_cheshirecat_kv_gsi_coll_xdcr_backup_sgw_fts_itemct_txns_eventing_cbas_scale3.yml -scope tests/integration/cheshirecat/scope_cheshirecat_with_backup.yml -scale 3 -repeat 0 -log_level 0 -version 7.0.0-5194 -skip_setup=false -skip_test=false -skip_teardown=true -skip_cleanup=false -continue=false -collect_on_error=false -stop_on_error=false -duration=604800 -show_topology=true
      

      We are also running the following script in background during this test.

      for i in {0..500000}
          do
              `curl -X PUT -u Administrator:password http://localhost:8091/_metakv/key{$i} -d 'value=foo1'`
              sleep 15
              `curl -X DELETE -v -u Administrator:password http://localhost:8091/_metakv/key{$i}`
              sleep 15
          done
      

      It hung at the hard failover fts(172.23.106.209) and rebalance out step for over 8 hours.

      [2021-05-20T15:06:37-07:00, sequoiatools/couchbase-cli:7.0:4e13cd] failover -c 172.23.104.232:8091 --server-failover 172.23.106.209:8091 -u Administrator -p password --hard
      [2021-05-20T15:06:45-07:00, sequoiatools/couchbase-cli:7.0:d752c6] rebalance -c 172.23.104.232:8091 -u Administrator -p password
      

      cbcollect_info attached.

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            Balakumaran.Gopal Balakumaran Gopal
            Balakumaran.Gopal Balakumaran Gopal
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              Created:
              Updated:
              Resolved:

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