Temporarily disable excessive connection monitoring in ServiceCollector
to test impact on CPU load and C-states. Keep nginx sites and docker
containers as they are needed for sub-service display functionality.
Disabled monitoring:
- SSH connections (ss commands)
- Database connections (PostgreSQL, MySQL, Redis)
- Web service connections (Apache, Gitea, Immich, etc.)
- Network service connections (Mosquitto, UniFi, etc.)
This eliminates most external command calls while preserving essential
nginx and docker sub-service enumeration.