I can see below messages since we restarted agent :
10/14/20 10:44:27 AM CEST [INFO] [IntroscopeAgent.DBMonitor] ORACLE_DB:localhost:K00:1521 metric pushed:114
10/14/20 10:47:30 AM CEST [WARN] [IntroscopeAgent.InfrastructureAgent] Unable to parse query plan Numeric Overflow
10/14/20 10:47:30 AM CEST [WARN] [IntroscopeAgent.InfrastructureAgent] Unable to parse query plan Numeric Overflow
10/14/20 10:47:30 AM CEST [WARN] [IntroscopeAgent.InfrastructureAgent] Unable to parse query plan Numeric Overflow
10/14/20 10:47:30 AM CEST [WARN] [IntroscopeAgent.InfrastructureAgent] Unable to parse query plan Numeric Overflow
10/14/20 10:47:31 AM CEST [WARN] [IntroscopeAgent.InfrastructureAgent] Unable to parse query plan Numeric Overflow
10/14/20 10:47:31 AM CEST [WARN] [IntroscopeAgent.InfrastructureAgent] Unable to parse query plan Numeric Overflow
10/14/20 10:47:31 AM CEST [WARN] [IntroscopeAgent.InfrastructureAgent] Unable to parse query plan Numeric Overflow
10/14/20 10:47:31 AM CEST [WARN] [IntroscopeAgent.InfrastructureAgent] Unable to parse query plan Numeric Overflow
10/14/20 10:47:31 AM CEST [WARN] [IntroscopeAgent.InfrastructureAgent] Unable to parse query plan Numeric Overflow
Release : SAAS
Component : APM Agents Oracle Monitor 11.1.4.29
This problem is related to a defect in the Agent and monitor.
Upgrade to APM SaaS Oracle Monitor version 20.9 or latest versions
APM SaaS Oracle Monitor - Query metric internal setting not being considered
https://knowledge.broadcom.com/external/article/201852
DX APM SaaS - Agent Fixes
https://knowledge.broadcom.com/external/article/201496