[System Test] Multiple error are seen while running longevity tests.

2021-09-06 10:02:51,214 - systestmon - DEBUG - 2021-09-06T09:34:14.941-07:00 FATA CBAS.nc.CcConnection [Executor-23:704363c8136ee46f9450b386ad9eb2ee] Registering with ClusterControllerRemoteProxy [/172.23.106.188:9112] failed with exception 2021-09-06 10:02:51,214 - systestmon - DEBUG - 2021-09-06T09:34:14.945-07:00 FATA CBAS.util.ExitUtil [Executor-23:704363c8136ee46f9450b386ad9eb2ee] JVM halting with status 15 (halting thread Thread[Executor-23:704363c8136ee46f9450b386ad9eb2ee,5,main], interrupted false) 2021-09-06 10:02:51,214 - systestmon - DEBUG - 2021-09-06T09:34:15.144-07:00 FATA CBAS.util.ExitUtil [pool-2-thread-1] Thread dump at halt: 2021-09-06 10:02:51,214 - systestmon - WARNING - There have been more occurences of keyword fata in the logs since the last iteration. Hence performing a cbcollect.

2021-09-03 22:40:28,864 - systestmon - WARNING - *** 3 occurences of fata keyword found on 172.23.97.242 *** 2021-09-03 22:40:28,864 - systestmon - DEBUG - 2021-09-03T15:16:33.980-07:00 FATA CBAS.nc.CcConnection [Executor-2343:9201c67f9e9c18153a2305c39bd8a8d4] Registering with ClusterControllerRemoteProxy [/172.23.106.188:9112] failed with exception 2021-09-03T15:16:33.983-07:00 FATA CBAS.util.ExitUtil [Executor-2343:9201c67f9e9c18153a2305c39bd8a8d4] JVM halting with status 15 (halting thread Thread[Executor-2343:9201c67f9e9c18153a2305c39bd8a8d4,5,main], interrupted false) 2021-09-03T15:16:34.291-07:00 FATA CBAS.util.ExitUtil [pool-2-thread-1] Thread dump at halt: