Check probe logs and Health View’s “Metric Information”. Telnet from probe machine to Diagnostics server – port 2612. Ping from Diagnostics server to probe machine
Check probe logs. Check /etc/dispatcher.properties registrar entry can be resolved and verify probe can ping host specified. – registrar.url=http://<Diag_server>:2006/commander/registrar/ Verify probe started – (i.e. http://<probe>:35000/).
Diagnostics 9.20 collector cannot access SQL metrics because the column names are different in versions 2010-2012 (compared to 2005-2007). ERROR: 2012-08-09 12:13:57,371 SEVERE sqlserver_collector [Thread-9]
Messages in MQ have an extra JMS property X_Mercury_Diag_Color added to it when diagnostics is enabled. This will cause issues in message handling components. HP
Diagnostics compares the average value for the metric in the last five minutes to the threshold. Alerting is triggered by comparing the Avg metric value
Sometimes, it is necessary to modify the default value of maximum number of unique URIs to be captured by every probe. If you face any