Forum Discussion
Nfordhk_66801
Nimbostratus
NimbostratusReceiving Log of Servers down for 9-10 Seconds
Hi,
We are regularly receiving logs that our pool members are unavailable temporarily. About 16x per week at random intervals. The back end we use to monitor with ICMP never goes offline but, th...
shaggyNimbostratus
NimbostratusIf you have an HA pair, are both BIGIPs showing the monitor failures simultaneously? If so, that helps eliminate a BIGIP system issue. I would start by using tcpdump to capture the failed monitors and see exactly why they're failing (bad response, no response, etc.). Another option is to have another non-F5 device in the same network as the F5s mimicking the health monitor using curl to see if it shows failures/timeouts at the same time as the F5
Nfordhk_66801Nimbostratus
NimbostratusIt's never the pair at the same time. but this issue affects both in the pairs at random various times
