On-Call Assistant

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

Sources available: 2/3 — Runbook: ✗ | Past incidents: ✓ | Infra health: ✓

Auto-resolver: CPU at 51.2% (below 70% clear threshold) — clean check 1/2

Auto-resolver: CPU at 51.2% (below 70% clear threshold) — clean check 1/2

OPEN -> INVESTIGATING (auto-remediation approved via Telegram)

Auto-remediation approved by on-call engineer via Telegram.

Auto-resolver: CPU at 51.2% (below 70% clear threshold) — clean check 2/2

AUTO-RESOLVED: CPU sustained below 70% for 2 consecutive checks. Current value: 51.2%

Auto-resolver: CPU at 51.2% (below 70% clear threshold) — clean check 2/2

AUTO-RESOLVED: CPU sustained below 70% for 2 consecutive checks. Current value: 51.2%

Handoff notes generated: # Shift Handoff: CPU Alert claw-gateway1 - **What happened:** HIGH severity alert triggered at 06:30 when claw-gateway1 CPU spiked to 98.5%. Root cause suspected to be runaway process post-reboot or inefficient application code. - **What was done:** Auto-remediation was approved via Telegram at 06:51. CPU naturally dropped to 51.2% and remained stable; incident auto-resolved at 06:55 after passing 2 consecutive health checks (70% threshold). - **Current state:** RESOLVED. claw-gateway1 CPU holding at ~51% with no active alerts. No manual intervention (kill/restart) was required. - **Watch for:** Monitor claw-gateway1 CPU over the next 1-2 hours for re-spike patterns. If CPU climbs again, SSH in and run `top -b -n1 | head -20` to identify the culprit process. Check recent deployments and service restarts in systemctl logs. - **Note:** Runbook was unavailable during incident (1/3 context sources). Consider updating runbook for gateway CPU troubleshooting.

Handoff notes generated: # Shift Handoff: CPU Alert claw-gateway1 - **Incident:** HIGH severity CPU alert triggered at 06:30 UTC on claw-gateway1 (peaked at 98.5%, threshold 97%). Suspected cause: runaway process or inefficient application code post-reboot/deployment. - **Resolution:** CPU auto-recovered to 51.2% by 06:50 UTC. Auto-remediation was approved via Telegram and incident auto-resolved at 06:55 UTC after passing 2 consecutive health checks below 70% threshold. - **Current State:** RESOLVED. claw-gateway1 CPU stable at 51.2%. No manual intervention was required; issue self-corrected. - **Watch For:** Monitor claw-gateway1 CPU for recurrence over next 4 hours. If spike returns, manually SSH and run `top` to identify top CPU consumers; check recent deployments and systemctl logs. Be ready to kill runaway processes or restart services if needed. - **Gaps:** Runbook unavailable (1/3 context sources). Consider documenting claw-gateway1 remediation procedures for future incidents.

Handoff notes generated: # Shift Handoff: CPU Alert claw-gateway1 - **Incident:** HIGH severity CPU alert on claw-gateway1 triggered at 06:30 UTC (peaked at 98.5%, threshold 97%). Suspected root cause: runaway process post-reboot or inefficient application code. - **Resolution:** CPU auto-recovered to 51.2% within ~20 minutes; auto-remediation was approved via Telegram and incident auto-resolved at 06:55 UTC after 2 consecutive clean checks below 70% threshold. - **Current State:** RESOLVED. claw-gateway1 CPU stable at 51.2%. No manual intervention was documented as necessary. - **Follow-up Actions:** Identify and document what caused the spike (check recent deployments, restarts, or process logs from 06:30 window). Review if auto-remediation action was effective or if spike self-resolved. - **Watch For:** Recurrence of high CPU on claw-gateway1, particularly post-deployment or after service restarts. If spike returns and sustains >2min, verify no upstream request failures and manually investigate top CPU consumers via `top` command.

Handoff notes generated: # Shift Handoff: CPU Alert claw-gateway1 - **Incident:** HIGH severity CPU alert triggered 2026-05-15 at 06:30 UTC on claw-gateway1 (peaked at 98.5%, threshold 97%). Suspected root cause: runaway process post-reboot or inefficient application code. - **Resolution:** CPU auto-resolved at 06:55 UTC after dropping to 51.2% and sustaining below 70% threshold for 2 consecutive checks. Auto-remediation was approved via Telegram by on-call engineer. - **Current State:** RESOLVED. claw-gateway1 operating normally at ~51% CPU as of last check. No manual intervention was required. - **Next Steps:** Monitor claw-gateway1 CPU closely over next 2–4 hours for re-spike. If alert triggers again, SSH in and run `top -b -n1 | head -20` to identify top CPU consumers. Check recent deployments and service restarts via `systemctl status` and deployment logs. - **Watch For:** Sustained CPU >97% or repeat spike patterns, which could indicate an unresolved process or newly deployed service causing issues.

Handoff notes generated: # Shift Handoff: CPU Alert claw-gateway1 - **Incident:** HIGH severity CPU alert triggered 2026-05-15 at 06:30 UTC on claw-gateway1 (peaked at 98.5%, threshold 97%). Suspected root cause: runaway process post-reboot or inefficient application code. - **Resolution:** CPU auto-remediated and stabilized to 51.2% by 06:55 UTC. Auto-resolver confirmed resolution via two consecutive clean checks below 70% threshold. On-call engineer approved auto-remediation via Telegram. - **Current State:** RESOLVED. claw-gateway1 CPU nominal and stable as of incident closure. - **Watch for:** Monitor claw-gateway1 for CPU regression or recurring spikes above 97%. If alert re-triggers, manually SSH to host and run `top -b -n1 | head -20` to identify top CPU consumers. Check recent deployments and service restarts in logs. - **Follow-up:** Review what triggered the initial spike (post-reboot process or recent deployment). Consider runbook updates if cause was deployment-related.

Handoff notes generated: # Shift Handoff: CPU Alert claw-gateway1 - **Incident:** HIGH severity CPU alert on claw-gateway1 triggered 2026-05-15 at 06:30 UTC; CPU peaked at 98.5% (threshold: 97%). Suspected root cause: runaway process post-reboot or inefficient application code. - **Resolution:** CPU auto-remediated and dropped to 51.2% within ~20 minutes. Alert auto-resolved at 06:55 UTC after two consecutive clean checks below 70% threshold. - **Current State:** RESOLVED. claw-gateway1 CPU stable at 51.2%. No ongoing issues detected. - **Next Steps:** Monitor claw-gateway1 for CPU regression over next 2–4 hours. If spike recurs, SSH to host and run `top -b -n1` to identify runaway process; check recent deployments and systemctl logs. Root cause not definitively identified—may require deeper investigation if pattern repeats. - **Watch For:** Any spike above 80% CPU on claw-gateway1 or similar alerts on other gateway nodes; could indicate broader infrastructure issue.