wellworn
traps · 1 served

Sentry (self-hosted)

sentry-self-hosted · latest 26.8.0

The full Sentry stack in Docker Compose; 4 cores, 16 GB RAM plus swap, no support guarantee.

symptom and fix
blocker · * · published · verified 2026-09-08
A self-hosted Sentry install thrashes or gets OOM-killed on a 4 GB or 8 GB VPS.
The documented minimum is 4 CPU cores, 16 GB RAM plus 16 GB swap (32 GB recommended) and 20 GB free disk. The docs also say it relies heavily on disk I/O and that iowait above 10 percent of CPU time means the machine is too small. Size for that or run GlitchTip or Bugsink instead.
evidence

Sorted by severity. Your agent sees the subset that matches the version you have installed: traps(library: "sentry-self-hosted", version: "26.8.0").