AMD EPYC 9645 (Turin Zen 5) supports AVX-512 VNNI/BF16 instructions and high-bandwidth DDR5 ECC, enabling fast quantized 8B–14B LLM token generation and Qdrant vector search.
ollama-avx512 + open-webui + qdrant-vector-db + embedding-workerPartner notice: we may receive a commission when you order through our links. The price you pay does not change.
12 Dedicated Cores (AMD EPYC 9645) · 32 GB RAM · 512 GB NVMe · 2.5 Gbit/s
GB6: 2,301/17,890 · FIO 4K: 198,500 IOPS · Steal: 0.0 %
36nc179270376308 Dedicated Cores (AMD EPYC 9645) · 16 GB RAM · 256 GB NVMe · 2.5 Gbit/s
GB6: 2,295/13,420 · FIO 4K: 192,000 IOPS · Steal: 0.0 %
6875nc1792797911936nc17927037630Recommended 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.