feat(ansible): increase swap to 16GB and apply memory optimizations

- Resized swap file from 4GB to 16GB. - Configured zswap pool (30%) and THP (madvise) via GRUB. - Tuned kernel parameters for proactive reclaim and NVMe write-back. - Integrated systemd-oomd for user slice monitoring. - Updated documentation and changelog.
2026-03-17 19:02:01 +01:00
parent d2067dfb91
commit 72274e0d39
6 changed files with 166 additions and 6 deletions
@@ -0,0 +1,4 @@
+[Slice]
+ManagedOOMMemoryPressure=kill
+ManagedOOMMemoryPressureLimit=60%
+ManagedOOMSwap=kill