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  1. Couchbase Server
  2. MB-51657

[free-tier][capella]No error is thrown after num_concurrent_request for the user is reached

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Details

    • Bug
    • Resolution: Not a Bug
    • Major
    • None
    • 7.1.0
    • couchbase-bucket

    Description

      On capella simulated environment (Capella simulated environment)
      Steps:
      1. set num_concurrent_requests for the user

      content is {u'password_change_date': u'2022-04-01T06:31:08.000Z', u'roles': [{u'role': u'admin', u'origins': [{u'type': u'user'}]}], u'groups': [], u'uuid': u'67b49f56-a71f-4b13-bb51-5fde3871703e', u'external_groups': [], u'domain': u'local', u'name': u'user0', u'id': u'user0', u'limits': {u'clusterManager': {u'num_concurrent_requests': 100}}}
      content is {u'password_change_date': u'2022-04-01T06:31:09.000Z', u'roles': [{u'role': u'admin', u'origins': [{u'type': u'user'}]}], u'groups': [], u'uuid': u'a669e632-b3f1-4135-b95a-0655d99c08c4', u'external_groups': [], u'domain': u'local', u'name': u'user1', u'id': u'user1', u'limits': {u'clusterManager': {u'num_concurrent_requests': 100}}}
      content is {u'password_change_date': u'2022-04-01T06:31:09.000Z', u'roles': [{u'role': u'admin', u'origins': [{u'type': u'user'}]}], u'groups': [], u'uuid': u'ca19de7b-ceec-4252-b884-37c32a643c98', u'external_groups': [], u'domain': u'local', u'name': u'user2', u'id': u'user2', u'limits': {u'clusterManager': {u'num_concurrent_requests': 100}}}
      

      2. open the concurrent request till the limit set (promethesusMetricsHigh shows the limit is reached for the user)
      3. Try opening https://10.112.211.102:18091/pools/default as user0 after the limit is reached, we dont see any error message in the UI. On servers we will get "Limit(s) exceeded [num_concurrent_requests]" message.

      TAF test case:
      guides/gradlew --refresh-dependencies testrunner -P jython=/opt/jython/bin/jython -P 'args=-i b/try.ini -t limits.limit_tests.LimitTest.test_above_threshold,nodes_init=2,resource_name=ns_server_num_concurrent_requests,resource_limit=100,throughput_difference=10,error=2,retry_timeout=15,units=1,users=3,skip_setup_clenup=True,capella_run=True'

      same test case works fine in without cappella simulated evn.

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            owend Daniel Owen
            anitha.kuberan Anitha Kuberan
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              Updated:
              Resolved:

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