Attack Map doesn't update

[gran-pitaya]

I have currently deployed Tpotce in standalone mode. The only issue I am facing is that the Attack Map doesn't update to current or previous attacks. The Kibana dashboard is updating just fine. So, I don't know what could be causing this problem at the moment (all docker containers are up, based on dps.sh) I've only assigned about 10Gb of RAM due to my own resource limitation currently. I may be able to increase that in a bit. I checked the logs for map_redis, map_web and map_data (Bc of another comment from a year ago) all containers seems normal except for map_redis.

By running "docker logs map_redis" it shows a warning "WARNING Memory overcommit must be enabled! Without it background save or replication may fail under low memory condition. to fix this issue add 'vm.overcommit_memory = 1' to /etc/sysctl.conf and then reboot or run the command 'sysctl vm.overcommit_memory=1' for this to take affect.". The issue is I don't know what this change would do to the machine, as I don't want to break it.

What else should I be checking for?
Anyone who had similar issues, your opinion/guidance will be appreciated. Thanks!