Docker log rotation for high-container-count VPS:

Docker log rotation for high-container-count VPS: /etc/docker/daemon.json set to max-size 5m, max-file 2 (was 10m×3). With 97 containers, old config allowed 2.9GB of logs; new config caps at 970MB. Requires systemctl restart docker + docker compose up -d —force-recreate on stacks to apply to existing containers. New containers inherit automatically.