Router unhealthy and keep restarting

Issue

• The router pods under OpenShift was unhealthy and were killed and restarted by liveness probe and readiness probes.

• It is happening very frequently, every minute, and this is contributing connection delay for application.

11:34:10 AM     router-11-xf85v     Pod     Warning     Unhealthy   Readiness probe failed: Get http://localhost:xxxx/healthz: net/http: request canceled while waiting for connection (Client.Timeout exceeded while awaiting headers)
9 times in the last 2 minutes
11:34:10 AM     router-11-xf85v     Pod     Warning     Unhealthy   Liveness probe failed: Get http://localhost:xxxx/healthz: net/http: request canceled while waiting for connection (Client.Timeout exceeded while awaiting headers)
2 times in the last minute

• The Openshift environment is having 30 plus router pods.