レザ
Jun 22, 2022Cirrus
BIG IP Http health check issue
Hi,
I recently found out that the load balancer I set up increases the CPU consumption of my servers.
Also when I look at the / var / log / ltm file I see that at different time intervals and continuously my nodes are up / down (flap)
My servers are weblogic
I almost used the default settings to set up this balancing, I even changed the default Interval for http health monitor from 5 to 20, but the problem still remains.
Previously, these servers were balanced by nginx and did not have such a problem, but this problem has arisen since it was switched to ltm.
Is it possible that http health monitor increase the cpu usage of servers?
Is there a way to find the source of this problem?
Thankful