HOSTKEY Company blog

The server market is heating up again: memory prices are rising by tens of percent, GPUs are in short supply, and cloud providers are preparing to raise rates. We break down what's happening in 2026 and how to avoid overpaying.

An hour in Zoom passes with no action items. This isn't a fluke: video calls have specific cognitive limits that poor organization only exacerbates. We break down why this happens and which simple changes actually work.

Documentation becomes outdated faster than code. We solved this with AI agents and V100 GPUs. It works, but not without nuances.

OpenLiteSpeed outpaces LEMP dramatically: up to 10x more RPS and 35x lower TTFB. But it crashes at 500 concurrent connections. Tested on real servers with load tests.

Internet radio hasn't disappeared; it has simply migrated to the cloud. This guide demonstrates how to launch your own radio station on a VPS with AzuraCast in just 15 minutes: upload music, configure live streaming, connect a domain, and obtain an API for integrations.