The intention is to increase replicas on the pod you want to scale up.

e.g in ifscloud-values.yaml

ifsappodata:
    replicas: 2

   /H

Hi @hhanse 

Thank you very much for your reply, it was very helpful for me. 

When I create a replica, the resources on the POD are allocated automatically-proportionally, or can they be allocated manually?

Do you think creating replicas will solve the problem of constant crashing pods(eg. ifsapp-connect and ifsapp-odata)?
 

Just to be sure here the global.scale parameter is not set to a lower value than default (100) ?
If so increase to 100

Dividing the load on more pods will lower the memory requirements on the pods.
If ifsapp-connect and ifsapp-odata craches due to out of memory even on single requests, then there is probably a arcitectural problem on your side in how big messages are sent/recieved. Try splitting them in smaller chunks.