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Problem Description
Agent restarts frequently. draws alot of memory/VM on version 10.2.0.4
Agent restarts frequently. draws alot of memory/VM on version 10.2.0.4
Check AGENT_HOME/sysman/log
emagent.trc
2009-06-02 14:02:47,116 Thread-3020 ERROR fetchlets.dms: Error allocating memory for response body
2009-06-02 14:02:47,344 Thread-3020 ERROR fetchlets.dms: Error allocating memory for response body
2009-06-02 14:02:47,441 Thread-3020 ERROR engine: [oc4j,psoa.jdpuap02.dubaiworld.ae_home,oc4j_jms_raw] : nmeegd_GetMetricData failed : Result has repeating key value : jdpuap02.dubaiworld.ae/oc4j_soa:OC4J:12505//JMS
2009-06-02 14:02:47,441 Thread-3020 WARN collector: <nmecmc.c> Error exit. Error message: Result has repeating key value : jdpuap02.dubaiworld.ae/oc4j_soa:OC4J:12505//JMS
2009-06-02 14:02:47,562 Thread-3020 ERROR fetchlets.dms: Error allocating memory for response body
2009-06-02 14:02:47,685 Thread-3020 ERROR fetchlets.dms: Error allocating memory for response body
2009-06-02 14:02:47,116 Thread-3020 ERROR fetchlets.dms: Error allocating memory for response body
2009-06-02 14:02:47,344 Thread-3020 ERROR fetchlets.dms: Error allocating memory for response body
2009-06-02 14:02:47,441 Thread-3020 ERROR engine: [oc4j,psoa.jdpuap02.dubaiworld.ae_home,oc4j_jms_raw] : nmeegd_GetMetricData failed : Result has repeating key value : jdpuap02.dubaiworld.ae/oc4j_soa:OC4J:12505//JMS
2009-06-02 14:02:47,441 Thread-3020 WARN collector: <nmecmc.c> Error exit. Error message: Result has repeating key value : jdpuap02.dubaiworld.ae/oc4j_soa:OC4J:12505//JMS
2009-06-02 14:02:47,562 Thread-3020 ERROR fetchlets.dms: Error allocating memory for response body
2009-06-02 14:02:47,685 Thread-3020 ERROR fetchlets.dms: Error allocating memory for response body
emagent.nohup
(pid=13735): emagent started successfully
URLTiming: Using SunX509
(pid=13735): signal handler called due to abnormal condition; dumping core due to signal SIGSEGV
----- Tue Jun 2 14:03:55 2009::Checking status of EMAgent : 13735 -----
----- Tue Jun 2 14:03:58 2009::Checking status of EMAgent : 13735 -----
----- Tue Jun 2 14:03:58 2009::EMAgent exited at Tue Jun 2 14:03:58 2009 with signal 6 -----
----- Tue Jun 2 14:03:58 2009::EMAgent has exited due to an internal error -----
----- Tue Jun 2 14:03:58 2009:: - checking for corefile at /u01/app/appsoau/product/grid_agent/agent10g/sysman/emd -----
----- Tue Jun 2 14:03:58 2009::EMAgent coredump found at /u01/app/appsoau/product/grid_agent/agent10g/sysman/emd/core
----- Tue Jun 2 14:03:58 2009::Core file moved to /u01/app/appsoau/product/grid_agent/agent10g/sysman/emd/core_EMAgent_1243937038
----- Tue Jun 2 14:04:00 2009::EMAgent will be restarted due to core dump(via signal 6). -----
----- Tue Jun 2 14:04:00 2009::Restarting EMAgent. -----
----- Tue Jun 2 14:04:00 2009::Agent Launched with PID 18989 at time Tue Jun 2 14:04:00 2009 -----
(pid=18989): starting emagent version 10.2.0.4.0
(pid=18989): emagent started successfully
URLTiming: Using SunX509
(pid=13735): emagent started successfully
URLTiming: Using SunX509
(pid=13735): signal handler called due to abnormal condition; dumping core due to signal SIGSEGV
----- Tue Jun 2 14:03:55 2009::Checking status of EMAgent : 13735 -----
----- Tue Jun 2 14:03:58 2009::Checking status of EMAgent : 13735 -----
----- Tue Jun 2 14:03:58 2009::EMAgent exited at Tue Jun 2 14:03:58 2009 with signal 6 -----
----- Tue Jun 2 14:03:58 2009::EMAgent has exited due to an internal error -----
----- Tue Jun 2 14:03:58 2009:: - checking for corefile at /u01/app/appsoau/product/grid_agent/agent10g/sysman/emd -----
----- Tue Jun 2 14:03:58 2009::EMAgent coredump found at /u01/app/appsoau/product/grid_agent/agent10g/sysman/emd/core
----- Tue Jun 2 14:03:58 2009::Core file moved to /u01/app/appsoau/product/grid_agent/agent10g/sysman/emd/core_EMAgent_1243937038
----- Tue Jun 2 14:04:00 2009::EMAgent will be restarted due to core dump(via signal 6). -----
----- Tue Jun 2 14:04:00 2009::Restarting EMAgent. -----
----- Tue Jun 2 14:04:00 2009::Agent Launched with PID 18989 at time Tue Jun 2 14:04:00 2009 -----
(pid=18989): starting emagent version 10.2.0.4.0
(pid=18989): emagent started successfully
URLTiming: Using SunX509
Agent is leaking some memory, hence triggering an unstable state and restarting
The only workaround id to upgrade the agent to 10.2.0.5
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