Question
4
Replies
828
Views
Posted: September 6, 2017
Last activity: September 7, 2017
Which alerts will be triggered before nodes getting down
Hi ,
If server nodes are getting down what kind of alerts will be triggered and how to identify the root cause from the alerts . I mean, if any long process is running for more time on the nodes, this may cause , specific nodes may slow down, so how to identify this kind of issues at node level.
Thanks in Advance.
Pega0004,0005,006,007 are related to DB time. 005 is a very commonly observed alert. It comes when Query Time Exceeds the limit. 0019 is another alert, comes when it encounters a long-running requestor. 004 if excess data retrieved from DB. 001 related to http interaction time.
Look at https://pdn.pega.com/performance-alerts-security-alerts-and-autonomic-event-services/performance-alerts-security-alerts
https://blog.pega.com/blog/thinking-ahead-pega-alerts-every-developer-should-watch-out