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 24.1% (below 70% clear threshold) — clean check 1/2

Auto-resolver: CPU at 24.1% (below 70% clear threshold) — clean check 1/2

Auto-resolver: CPU at 24.1% (below 70% clear threshold) — clean check 2/2

AUTO-RESOLVED: CPU sustained below 70% for 2 consecutive checks. Current value: 24.1%

Handoff notes generated: # Shift Handoff Notes - **Incident**: CPU spike on claw-gateway1 (peaked at 91.9%, threshold 90%) triggered at 00:05 UTC on 2026-06-04. Severity: MEDIUM (P2). - **Root Cause**: Likely runaway process or traffic spike/load balancer misconfiguration routing excess traffic to this single gateway. - **Resolution**: CPU auto-recovered to 24.1% by 00:15 UTC and remained stable through 2 consecutive clean checks; incident auto-resolved at 00:20 UTC. - **Action Taken**: No manual intervention required—issue self-resolved. AI plan identified top process analysis via `top` command as next step if recurrence occurs. - **Watch For**: Monitor claw-gateway1 CPU over next shift; if spike returns or sustains >80%, investigate top process consumer and check ingress/load balancer metrics for traffic anomalies. Runbook and past incidents available in context.

Handoff notes generated: # Shift Handoff Notes - **Incident Summary**: CPU spike on claw-gateway1 peaked at 91.9% (threshold: 90%) on 2026-06-04 at 00:05 UTC. Severity: MEDIUM (P2). Auto-resolved after 15 minutes when CPU dropped to 24.1% and remained stable. - **Root Cause**: Likely runaway process or traffic spike/load balancer misconfiguration routing excess traffic to claw-gateway1. No manual intervention was required as CPU self-recovered. - **Current State**: RESOLVED. CPU sustained below 70% for 2 consecutive automated checks (00:15 UTC and 00:20 UTC). Host is operating normally at 24.1% CPU. - **Next Steps for On-Call**: Monitor claw-gateway1 CPU for any recurrence. If spike repeats, SSH in and run `top -b -n1 | head -20` to identify the top CPU consumer. Check ingress metrics for traffic anomalies and load balancer routing. - **Watch For**: Sustained CPU >80% or repeated spikes on this gateway—may indicate process instability or systematic routing issue requiring investigation or process restart.

Handoff notes generated: # Shift Handoff Notes - **Incident**: CPU spike on claw-gateway1 peaked at 91.9% (threshold: 90%) on 2026-06-04 at 00:05 UTC. Severity: MEDIUM (P2). Auto-resolved after 15 minutes. - **Root Cause**: Likely runaway process or traffic spike/load balancer misconfiguration routing excess traffic to claw-gateway1. Root cause not definitively identified before auto-resolution. - **Resolution**: CPU dropped to 24.1% within 15 minutes and sustained below 70% for 2 consecutive checks, triggering auto-resolve at 00:20 UTC. - **Current State**: RESOLVED. Host is healthy with CPU at 24.1%. No manual intervention was required. - **Watch For**: Monitor claw-gateway1 for CPU spikes >80% in coming shifts. If spike recurs, SSH in and run `top` to identify the culprit process or check ingress metrics for traffic anomalies. Consider adding permanent monitoring/alerting if pattern repeats.

Handoff notes generated: # Shift Handoff Notes - **Incident**: CPU spike on claw-gateway1 peaked at 91.9% (threshold: 90%) on 2026-06-04 at 00:05 UTC. Severity: MEDIUM (P2). - **Root Cause**: Likely runaway process or traffic spike/load balancer misconfiguration routing excess traffic to the host. - **Resolution**: CPU auto-resolved after 15 minutes, dropping to 24.1% and sustaining below 70% threshold for 2 consecutive checks. No manual intervention required. - **Current State**: RESOLVED. claw-gateway1 operating normally with CPU at 24.1%. - **Follow-up**: If spike recurs, SSH to claw-gateway1 and run `top -b -n1 | head -20` to identify top CPU consumer. Check ingress metrics for traffic anomalies. Monitor CPU closely for 15 min if it exceeds 80% again.

Handoff notes generated: # Shift Handoff Notes - **Incident**: CPU spike on claw-gateway1 peaked at 91.9% (threshold: 90%) on 2026-06-04 at 00:05 UTC. Severity: MEDIUM (P2). Auto-resolved after 15 minutes when CPU dropped to 24.1%. - **Root Cause**: Suspected runaway process or traffic spike/load balancer misconfiguration routing excess load to claw-gateway1. No manual intervention was required as the spike self-resolved. - **Current State**: RESOLVED. CPU has sustained below 70% for 2+ consecutive checks and remains stable at 24.1%. - **Watch For**: Monitor claw-gateway1 CPU over the next few hours for signs of recurrence. If spike repeats, SSH to the host and run `top -b -n1 | head -20` to identify the culprit process. Check ingress/traffic metrics for anomalies. - **Next Steps**: Consider reviewing load balancer configuration and traffic patterns if incidents continue to spike. No urgent action required at this time.

Handoff notes generated: # Shift Handoff Notes - **Incident**: CPU spike on claw-gateway1 peaked at 91.9% (threshold: 90%) on 2026-06-04 at 00:05 UTC. Severity: MEDIUM (P2). - **Resolution**: Auto-resolved after 15 minutes when CPU dropped to 24.1% and remained below 70% for two consecutive checks (00:20 UTC). - **Root Cause**: Likely runaway process or traffic spike/load balancer misconfiguration, but not explicitly confirmed during incident window. - **Current State**: RESOLVED. claw-gateway1 operating normally at low CPU utilization. - **Next Steps**: Monitor claw-gateway1 CPU over next shift for recurrence. If spike returns, SSH in and run `top` to identify specific process consuming resources, then investigate ingress traffic patterns for load imbalance.