[System Test] Error observed in analytics logs - locked com.couchbase.client.deps.io.netty.util.ResourceLeakDetector$TraceRecord

7.0.1-6102

Test:
-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
Iteration 1

Following error observed in analytics logs of 172.23.120.75:

• <locked com.couchbase.client.deps.io.netty.util.ResourceLeakDetector$TraceRecord@1ea1ea96>
  at app//com.couchbase.client.deps.io.netty.util.ResourceLeakDetector$TraceRecord.<init>(ResourceLeakDetector.java:616)
  at app//com.couchbase.client.deps.io.netty.util.ResourceLeakDetector$DefaultResourceLeak.<init>(ResourceLeakDetector.java:381)
  at app//com.couchbase.client.deps.io.netty.util.ResourceLeakDetector.track0(ResourceLeakDetector.java:258)
  at app//com.couchbase.client.deps.io.netty.util.ResourceLeakDetector.track(ResourceLeakDetector.java:245)
  at app//com.couchbase.client.deps.io.netty.buffer.AbstractByteBufAllocator.toLeakAwareBuffer(AbstractByteBufAllocator.java:43)

Logs:
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1629918420/collectinfo-2021-08-25T190702-ns_1%40172.23.106.134.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1629918420/collectinfo-2021-08-25T190702-ns_1%40172.23.106.136.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1629918420/collectinfo-2021-08-25T190702-ns_1%40172.23.120.58.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1629918420/collectinfo-2021-08-25T190702-ns_1%40172.23.120.73.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1629918420/collectinfo-2021-08-25T190702-ns_1%40172.23.120.74.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1629918420/collectinfo-2021-08-25T190702-ns_1%40172.23.120.75.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1629918420/collectinfo-2021-08-25T190702-ns_1%40172.23.120.77.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1629918420/collectinfo-2021-08-25T190702-ns_1%40172.23.120.81.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1629918420/collectinfo-2021-08-25T190702-ns_1%40172.23.120.86.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1629918420/collectinfo-2021-08-25T190702-ns_1%40172.23.121.77.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1629918420/collectinfo-2021-08-25T190702-ns_1%40172.23.123.24.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1629918420/collectinfo-2021-08-25T190702-ns_1%40172.23.123.25.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1629918420/collectinfo-2021-08-25T190702-ns_1%40172.23.123.26.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1629918420/collectinfo-2021-08-25T190702-ns_1%40172.23.123.31.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1629918420/collectinfo-2021-08-25T190702-ns_1%40172.23.123.32.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1629918420/collectinfo-2021-08-25T190702-ns_1%40172.23.96.122.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1629918420/collectinfo-2021-08-25T190702-ns_1%40172.23.96.14.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1629918420/collectinfo-2021-08-25T190702-ns_1%40172.23.96.243.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1629918420/collectinfo-2021-08-25T190702-ns_1%40172.23.96.254.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1629918420/collectinfo-2021-08-25T190702-ns_1%40172.23.96.48.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1629918420/collectinfo-2021-08-25T190702-ns_1%40172.23.97.105.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1629918420/collectinfo-2021-08-25T190702-ns_1%40172.23.97.110.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1629918420/collectinfo-2021-08-25T190702-ns_1%40172.23.97.112.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1629918420/collectinfo-2021-08-25T190702-ns_1%40172.23.97.148.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1629918420/collectinfo-2021-08-25T190702-ns_1%40172.23.97.149.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1629918420/collectinfo-2021-08-25T190702-ns_1%40172.23.97.150.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1629918420/collectinfo-2021-08-25T190702-ns_1%40172.23.97.151.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1629918420/collectinfo-2021-08-25T190702-ns_1%40172.23.97.241.zip
url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1629918420/collectinfo-2021-08-25T190702-ns_1%40172.23.97.74.zip