https://hostfory.com/blog/ Operator notes from the AS209155 NOC — bandwidth math, panel migrations, BGP communities, real postmortems. en Tue, 30 Jun 2026 07:45:57 GMT https://hostfory.com/blog/storage-sizing-for-streaming-and-file-hosting/ https://hostfory.com/blog/storage-sizing-for-streaming-and-file-hosting/ Operators obsess over bandwidth and CPU, then casually order "64 TB, that'll be plenty" — and six months later they're migrating catch-up off a saturated RAID-6 at 03:00. Same napkin-math approach as our IPTV-bandwidth and GPU-sizing posts: four numbers decide whether one 120 TB box is plenty or you're already cooked. Hostfory Fri, 29 May 2026 18:00:00 GMT https://hostfory.com/blog/gpu-sizing-for-ai-ml-rendering/ https://hostfory.com/blog/gpu-sizing-for-ai-ml-rendering/ Most teams pick a GPU on a Discord recommendation, not on data. Here is the math: VRAM sizing per model, memory-bandwidth vs compute bottlenecks, and when dedicated rental beats cloud per-hour. Hostfory NOC Sun, 17 May 2026 17:30:00 GMT GPUAIMLInference https://hostfory.com/blog/iptv-head-end-bandwidth-sizing/ https://hostfory.com/blog/iptv-head-end-bandwidth-sizing/ Most IPTV operators undersize their pipe by 2-3x. The four-number formula every panel operator should know — and a worked example for a 50K-subscriber mixed EU panel. Hostfory NOC Sat, 16 May 2026 19:30:00 GMT IptvStreamingOperators