Add standalone Bash incident check scripts

2026-05-11 18:49:00 +00:00
parent 8a7b7c5abc
commit e851568c8c
27 changed files with 1623 additions and 6 deletions
@@ -0,0 +1,25 @@
+WARNING: Memory usage is 84% and swap usage is 12%
+
+Memory summary:
+              total        used        free      shared  buff/cache   available
+Mem:          15934       13386         512         121        2036        2101
+Swap:          4095         512        3583
+
+Top memory processes:
+PID     RSS_MB   COMMAND
+1234    2048     java
+987     812      postgres
+
+OOM events since 24 hours ago:
+2026-05-11 08:42:13 kernel: Out of memory: Killed process 1234 (java)
+
+Evidence:
+Thresholds: warning=80% critical=90% since="24 hours ago"
+OOM evidence source: journalctl
+
+Recommended next steps:
+- Check application memory trend
+- Review JVM heap settings if process is Java
+- Verify swap pressure and paging activity
+- Confirm whether OOM events align with application impact
+- Attach this output to incident ticket