Blog

Guides from the NOC

Written from running the hardware — what breaks, why, and the command that fixes it.

1 post matching “swap-space” · Clear

All 1 Most read VPS 1
VPS VPS Out of Memory: Diagnose OOM Killer and Add Swap

VPS randomly killing MySQL or PHP-FPM? Learn how to confirm an OOM kill, add swap space fast, and right-size PHP-FPM and MySQL so it stops recurring.

13 July 2026 · 6 min · 24 views