Admin Server - Unhealthy services

[yazantaleb01]

Hello,

I'm getting multiple frequent alerts indicating that some services gets unhealthy state on the admin server, this includes (content server, config server, reporting engine, investigate server, ..etc.), and it gets clear after a few minutes (less than 5 minutes)

I've checked the details for each one of those services and noticed that at some time there is a spike in the memory utilization of the service (Process JVM Memory).

What is the proper way to handle those alerts? do I need to increase the allocated memory for each of those services? if yes, ho how to do this?

Thanks in advance.

[JohnSnider · Accepted solution]

how many hosts are in the deployment?  I've experienced this in our larger deployments (>100 hosts).  you can adjust the JVM memory in the /etc/netwitness/<service>/<service>.conf file

[yazantaleb01]

Currently we have few hosts around 10, I was getting those alerts for almost all services on the Admin server.

However, I've increased the allocated JVM memory for each service and this solved the problem

Thanks.