Knowledge base category

Performance

2 practical guides in Performance.

How to Set Up zram on a Small VPS

Configure zram on Ubuntu with kernel and swap checks. Understand compressed memory limits, monitor real use and avoid unsafe swap-file changes.

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How to Enable Brotli Compression in Nginx on Ubuntu 24.04

Enable Brotli in Ubuntu Nginx, preserve gzip fallback, verify response headers and avoid stale precompressed assets. Measure savings on your own files.

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