We are using docker swarm on the server. using openjdk8. If do :
docker service ls
see the result :
ID NAME MODE REPLICAS IMAGE PORTS 7l89205dje61 integration_api replicated 1/1 docker.repo1.tomba.com/koppu/koppu-api:126.96.36.199019dc .................
I am trying to update jvm heap size for this service so I tried :
docker service update --env-add JAVA_OPTS="-Xms3G -Xmx3G -XX:MaxPermSize=1024m" integration_api
Saw this result:
integration_api overall progress: 1 out of 1 tasks 1/1: running [==================================================>]
Now I am trying to see the heap size and not finding a way. Any suggestion?
Source: Docker Questions