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 32.9% (below 70% clear threshold) — clean check 1/2

Auto-resolver: CPU at 32.9% (below 70% clear threshold) — clean check 1/2

Auto-resolver: CPU at 32.9% (below 70% clear threshold) — clean check 2/2

AUTO-RESOLVED: CPU sustained below 70% for 2 consecutive checks. Current value: 32.9%

Handoff notes generated: # Shift Handoff Notes - claw-gateway1 CPU Alert - **What Happened**: CPU alert triggered on claw-gateway1 at 00:05 UTC (95.2%, threshold 90%). AI analysis suspected runaway process or resource leak on gateway layer. - **Resolution**: Incident auto-resolved at 00:20 UTC after CPU dropped to 32.9% and remained stable below 70% threshold for 2 consecutive checks (~5 min apart). No manual intervention was required. - **Current State**: claw-gateway1 operating normally with CPU at 32.9%. All systems healthy; incident marked RESOLVED. - **Watch For**: Monitor for CPU spike recurrence on claw-gateway1. If alert re-triggers, follow the runbook to SSH in and run `top` to identify resource-heavy processes, then consider restarting ADOStack service (`systemctl restart ado-stack`). - **Context**: Refer to AI response plan in ticket for detailed troubleshooting steps (process identification, connection checks, service restart procedures).

Handoff notes generated: # Shift Handoff Notes - claw-gateway1 CPU Alert - **Incident Summary**: CPU alert (95.2%, threshold 90%) triggered on claw-gateway1 at 00:05 UTC on 2026-04-29. AI analysis suspected runaway process or resource leak on the gateway host. - **Resolution**: CPU automatically resolved at 00:20 UTC after dropping to 32.9% and maintaining below 70% threshold for 2 consecutive checks (~15 min duration). No manual intervention was required. - **Current State**: Host is healthy with CPU at 32.9%. All systems nominal. Incident auto-closed after confirmation. - **Root Cause**: Undetermined — spike resolved organically without identified culprit. Possible transient workload spike or temporary resource contention. - **Watch For**: Monitor claw-gateway1 for recurring CPU spikes, especially if they trend upward or correlate with specific times/workflows. If pattern repeats, escalate for process-level investigation (`top`, `netstat`, connection counts).

Handoff notes generated: # Shift Handoff Notes - claw-gateway1 CPU Alert - **Incident Summary**: CPU alert triggered on claw-gateway1 at 00:05 UTC on 2026-04-29 (95.2%, threshold 90%). AI analysis suspected runaway process or resource leak on the gateway host. - **Resolution**: CPU auto-resolved at 00:20 UTC after dropping to 32.9% and remaining below 70% threshold for 2 consecutive checks. No manual intervention was required. - **Current State**: Incident is fully RESOLVED. claw-gateway1 CPU is stable at 32.9% as of last check. - **Watch For**: Monitor for recurring spikes on claw-gateway1. If alerts return, investigate top CPU consumers via `top` command and check for stuck connections or unoptimized queries hitting the gateway layer. Consider reviewing ADOStack service performance. - **Suggested Follow-up**: Review logs between 00:05-00:20 UTC to identify what caused the spike to ensure it doesn't indicate an underlying performance issue.

Handoff notes generated: # Shift Handoff Notes - claw-gateway1 CPU Alert - **Incident**: CPU alert triggered on claw-gateway1 at 00:05 UTC (95.2%, threshold 90%) on 2026-04-29. AI analysis suspected runaway process or resource leak on the gateway host. - **Resolution**: CPU auto-resolved at 00:20 UTC after dropping to 32.9% and remaining below 70% threshold for 2 consecutive checks (~15 min duration). No manual intervention was required. - **Current State**: RESOLVED. claw-gateway1 is operating normally with CPU sustained at safe levels. - **Next Steps**: Monitor claw-gateway1 for recurring CPU spikes. If alert recurs, investigate top CPU consumers via `top` command and check for stuck connections (`netstat -an | wc -l`). Consider reviewing recent deployments or workload changes on the gateway layer.

Handoff notes generated: # Shift Handoff Notes - claw-gateway1 CPU Alert - **Incident**: CPU alert triggered on claw-gateway1 at 00:05 UTC on 2026-04-29 (95.2%, threshold 90%). AI analysis suspected runaway process or resource leak on the gateway host. - **Resolution**: CPU spiked briefly but auto-resolved within ~16 minutes; dropped to 32.9% and remained stable below 70% threshold across two consecutive checks (confirmed at 00:20 UTC). - **Current State**: Incident RESOLVED. claw-gateway1 operating normally with CPU at safe levels. No manual intervention was required—issue appears transient. - **Watch For**: Monitor for CPU spikes on claw-gateway1 over next shift. If recurrence occurs, follow runbook: SSH to host, run `top` to identify top CPU consumers, and check for stuck connections (`netstat -an | wc -l`). May need to restart ADOStack service if pattern repeats. - **No Further Action**: Incident is closed and context is available in monitoring system if needed for root cause analysis of the transient spike.

Handoff notes generated: # Shift Handoff Notes - claw-gateway1 CPU Alert - **Incident**: CPU alert on claw-gateway1 triggered at 00:05 UTC on 2026-04-29 (95.2%, threshold 90%). AI analysis suspected runaway process or resource leak on the gateway host. - **Resolution**: CPU auto-resolved at 00:20 UTC after dropping to 32.9% and remaining below 70% threshold for 2 consecutive checks (~15 min total). No manual intervention was required. - **Current State**: RESOLVED. claw-gateway1 operating normally with CPU at 32.9%. No ongoing issues detected. - **Next Steps**: Monitor claw-gateway1 CPU trends over next 24 hours for recurrence. If alert triggers again, SSH to host and run `top` to identify top CPU consumers; check for stuck connections with `netstat -an | wc -l`. May need to restart ADOStack service if spike returns. - **Root Cause**: Undetermined—incident self-resolved. Consider reviewing logs and process history on claw-gateway1 if similar spikes recur to identify root cause (potential unoptimized query or workload spike).

Handoff notes generated: # Shift Handoff Notes - claw-gateway1 CPU Alert - **Incident**: CPU alert triggered on claw-gateway1 at 00:05 UTC on 2026-04-29 (95.2%, threshold 90%). AI analysis suspected runaway process or resource leak on gateway host. - **Resolution**: CPU auto-resolved at 00:20 UTC after dropping to 32.9% and remaining stable below 70% threshold for 2 consecutive checks. No manual intervention was required. - **Current State**: Incident marked RESOLVED. claw-gateway1 operating normally with CPU at 32.9%. All context sources (runbook, past incidents, infra health) available for reference. - **Watch For**: Monitor for recurrence of CPU spikes on claw-gateway1. If alert triggers again, investigate top CPU consumers via `top -b -n1` and check for stuck connections or ADOStack service issues per runbook recommendations. - **No Action Required**: Incident auto-cleared and stable. Escalate only if similar alerts recur within next shift.