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  1. Couchbase Server
  2. MB-60333

[Rebalance][Windows] : Rebalance exited with reason {pre_rebalance_janitor_run_failed,"default",{error,wait_for_memcached_failed

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    Description

      Steps to reproduce 

      1. Created a 3 node cluster with services as mentioned below
        1. 172.23.138.1 - kv, index, n1ql
        2. 172.23.137.255 - kv, index, n1ql
        3. 172.23.137.252 - kv, index, n1ql
      2. Created 3 couchstore buckets named "default", "bucket1" and "bucket2"
      3. Loaded 380000 items onto bucket "default" and 3000 items onto buckets "bucket1" and "bucket2"
      4. Added nodes 172.23.137.254 and 172.23.137.253
      5. Started a rebalance

      Rebalance fails

      2023-12-23T06:15:33.416-08:00, ns_orchestrator:0:critical:message(ns_1@172.23.138.1) - Rebalance exited with reason {pre_rebalance_janitor_run_failed,"default",                                 {error,wait_for_memcached_failed,                                     ['ns_1@172.23.137.252']}}.Rebalance Operation Id = 7f122b019b91d96977bbee426c07f1e0

       

       

       

      TAF Script to reproduce

      guides/gradlew --refresh-dependencies testrunner -P jython=/opt/jython/bin/jython -P 'args=-i /data/workspace/windows22-p0-collections-vset00-00-rebalance_with_collection_crud_durability_PERSIST_TO_MAJORITY_7.0_P1/testexec.14086.ini GROUP=rebalance_with_collection_crud_durability_PERSIST_TO_MAJORITY,rerun=False,get-cbcollect-info=True,upgrade_version=7.2.4-7065,sirius_url=http://172.23.120.103:4000 -t bucket_collections.collections_rebalance.CollectionsRebalance.test_data_load_collections_with_rebalance_in,nodes_init=3,nodes_in=2,override_spec_params=durability;replicas,durability=PERSIST_TO_MAJORITY,replicas=2,bucket_spec=multi_bucket.buckets_all_membase_for_rebalance_tests_more_collections,data_load_spec=volume_test_load_with_CRUD_on_collections,data_load_stage=during,quota_percent=80,skip_validations=False,services_init=kv:index:n1ql-kv:index:n1ql-kv:index:n1ql,kv_quota_percent=85,index_quota_percent=15,test_oso_backfill=True,load_collections_exponentially=True,GROUP=rebalance_with_collection_crud_durability_PERSIST_TO_MAJORITY'

      Job name : windows22-collections-rebalance_with_collection_crud_durability_PERSIST_TO_MAJORITY_7.0_P1

      Job ref : http://cb-logs-qe.s3-website-us-west-2.amazonaws.com/7.2.4-7065/jenkins_logs/test_suite_executor-TAF/297988/

       

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          duplicates

          Bug - A problem which impairs or prevents the functions of the product. MB-60356 [Windows] : Create and delete collection requests return 500 Internal Server Error

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

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              bryan.mccoid Bryan McCoid
              raghav.sk Raghav S K
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              Dates

                Created:
                Updated:
                Resolved:

                PagerDuty