Coolify compiles Docker images directly on the host. Dedicated AMD EPYC 9645 cores on RS 1000 G12.5 cut Next.js/Rust/Go build times by 45% with 0.0% CPU Steal.
coolify-realtime + traefik-proxy + postgres-16 + redis-alpinePartner notice: we may receive a commission when you order through our links. The price you pay does not change.
4 Dedicated Cores (AMD EPYC 9645) · 8 GB RAM · 128 GB NVMe · 2.5 Gbit/s
GB6: 2,290/7,559 · FIO 4K: 187,300 IOPS · Steal: 0.0 %
6874nc1792703772036nc179270376304 vCores (x86) · 8 GB RAM · 128 GB SSD · 2.5 Gbit/s
GB6: 1,720/4,650 · FIO 4K: 130,000 IOPS · Steal: 1.2 %
6877nc1792703779036nc17927037630Recommended kernel parameters, memory management, and security hardening for maximum reliability.
Add a 4–8 GB swapfile and set "sysctl vm.swappiness=10" to prevent the Linux OOM Killer from terminating container processes during memory allocation spikes.
If your app sends notification emails: delete the "netcup Mail block" rule in SCP Firewall and configure a clean reverse DNS (rDNS/PTR) record matching your domain.
Mount application state into named Docker volumes. Automate daily offsite backups using BorgBackup or Restic — remember SCP snapshots expire automatically after 30 days.
Keep UFW active allowing only ports 80 and 443 publicly. Shift SSH from port 22 to a custom high port to eliminate automated credential stuffing scan noise.