On-Call Assistant

Alert received from AI Infra Monitor. Host: claw-gateway1, Severity: MEDIUM

OPEN -> INVESTIGATING (auto - low/medium severity)

Sources available: 3/3 — Runbook: ✓ | Past incidents: ✓ | Infra health: ✓

Auto-resolver: CPU at 27.3% (below 70% clear threshold) — clean check 1/2

Auto-resolver: CPU at 27.3% (below 70% clear threshold) — clean check 1/2

Auto-resolver: CPU at 27.3% (below 70% clear threshold) — clean check 2/2

AUTO-RESOLVED: CPU sustained below 70% for 2 consecutive checks. Current value: 27.3%

Handoff notes generated: # Shift Handoff Notes - **Incident Summary**: CPU spike on claw-gateway1 reached 93.5% at 00:05 UTC, triggering P2 alert. Auto-resolved at 00:20 after CPU dropped to 27.3% and remained stable for 2 consecutive checks. - **Root Cause**: Likely transient spike (runaway process or traffic burst); not definitively identified before auto-resolution. Swap usage was healthy at 42%. - **Current State**: RESOLVED. claw-gateway1 CPU nominal at 27.3%. Gateway performance has returned to normal. - **Watch For**: Monitor for recurrence of CPU spikes on claw-gateway1. If threshold breaches return, manually SSH and run `top` to identify persistent process consuming >80% CPU. Check for recent deployments or traffic pattern changes. - **Escalation Path**: If CPU exceeds 95% or spikes recur within next shift, escalate to P1 and review gateway load-balancing and deployment history.

Handoff notes generated: # Shift Handoff Notes - **Incident**: CPU spike on claw-gateway1 reached 93.5% at 00:05 UTC (2026-06-06), triggering P2 alert; auto-resolved at 00:20 UTC when CPU dropped to 27.3% and remained stable. - **Root Cause**: Likely runaway process or traffic spike; memory pressure (42% usage) may have contributed. Specific process not identified before auto-resolution. - **Current State**: RESOLVED. CPU sustained below 70% for 2 consecutive checks. Gateway is operating normally with no active alerts. - **Action Taken**: System auto-recovered; no manual intervention required. Investigation incomplete due to rapid resolution. - **Watch For**: Monitor claw-gateway1 CPU trends over next 2-4 hours for recurrence. If spike repeats, manually SSH and run `top -b -n1 | head -20` to identify root process. Escalate to P1 if CPU exceeds 95%.