RH-SSO in Openshift cluster fails login and log has error ISPN000476: Timed out waiting for responses for request

Issue

• All logins fail

• Logs show clustering errors

  Error executing command GetKeyValueCommand, writing keys []: org.infinispan.util.concurrent.TimeoutException: ISPN000476: Timed out waiting for responses for request 14720 from -rhsso-69474777b8-xq9sr
      at org.infinispan.remoting.transport.impl.MultiTargetRequest.onTimeout(MultiTargetRequest.java:167)
      at org.infinispan.remoting.transport.jgroups.StaggeredRequest.onTimeout(StaggeredRequest.java:64)
      at org.infinispan.remoting.transport.AbstractRequest.call(AbstractRequest.java:87)
      at org.infinispan.remoting.transport.AbstractRequest.call(AbstractRequest.java:22)
      at java.util.concurrent.FutureTask.run(FutureTask.java:266)
      at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
      at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
      at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
      at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
      at java.lang.Thread.run(Thread.java:748)