02 Memory Pressure 90%
degraded · run 2026-08-30 03:00 UTC
Time to first impact
T+0 to 40s. first impact at 20s.
What was injected
Memory Pressure 90% — nothing was injected: this is the worked example
What happened
OOM kill on one replica, restarted
Impact
| time to first impact | 20s |
| time impaired | 15s |
Remediation
- Size the memory limit from measured peak use with headroom, and make the process shed load or refuse work before the kernel's OOM killer decides for it.