Has anyone had problems with Top 10 Nodes by Current Response Time not showing CURRENTRESPONSE TIME?
I have not seen issues, but have not been looking. How loaded is your polling engine(s)? How often are you collecting statistics and polling for status?
Default poll interval for nodes - 60 sec
for interfaces - 60 sec
for volumes - 120 sec
Default statistics collection interval for nodes - 3 min
for interfaces - 3 min
for volumes - 5 min
Are these too aggresive?
If you are monitoring 100 elements that's fine.If you are monitoring 10,000 elements - that is very aggressive.
Orion Network Performance Monitor Version 8.1.3NetPerfMon Engine Network Node Elements 98Interface Elements 862Volume Elements 10Date Time 7/18/2007 2:53:17 PMPaused FalseMax Outstanding Polls 900Status Pollers ICMP Status Polling Index 970 out of 970SNMP Status Polling Index 970 out of 970ICMP Polls per second 0SNMP Polls per second 0Max Status Polls Per Second 30Packet Queues DNS Outstanding 0ICMP Outstanding 35SNMP Outstanding 1Statistics Pollers ICMP Statistic Polling Index 1920 out of 1920SNMP Statistic Polling Index 1920 out of 1920ICMP Polls per second 17.5SNMP Polls per second 0.5Max Statistic Polls Per Second 30
Is this the cause of the "current response time" issue?
It shouldn't be. I have WAY more than that on both of my polling engines and am not having any major issues. (have 3rd on order, so I end up missing some polls which causes graph inconsistencies).
