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 51.6% (below 70% clear threshold) — clean check 1/2

Auto-resolver: CPU at 51.6% (below 70% clear threshold) — clean check 1/2

Auto-resolver: CPU at 51.6% (below 70% clear threshold) — clean check 2/2

AUTO-RESOLVED: CPU sustained below 70% for 2 consecutive checks. Current value: 51.6%

Handoff notes generated: # Shift Handoff Notes - **Incident**: CPU trending upward on claw-gateway1 (claw-gateway) peaked near 80% threshold; MEDIUM severity, single host, no customer impact - **Resolution**: CPU auto-resolved after dropping to 51.6% and sustaining below 70% for 2 consecutive checks (~7 min); no manual intervention required - **Current State**: All metrics normal, incident closed; claw-gateway1 operating nominally - **Root Cause**: Suspected runaway process or temporary traffic spike/batch job—not definitively identified, but CPU normalized naturally - **Watch For**: Monitor claw-gateway1 CPU trending over next shift; if recurrence occurs, SSH in and run `top` to identify specific process; check recent deployments or scheduled jobs on that host

Handoff notes generated: # Shift Handoff Notes - **Incident Summary**: CPU on claw-gateway1 trended upward toward 80% threshold (MEDIUM severity, P2). Single host affected; no customer impact. Auto-resolved at 19:10 UTC. - **What Happened**: Alert triggered by upward CPU trend. Root cause suspected to be either a runaway process/memory leak or legitimate traffic spike/batch job. CPU stabilized and dropped to 51.6% before resolution. - **Current State**: RESOLVED. CPU sustained below 70% threshold for 2 consecutive checks and has remained stable at 51.6%. - **Actions Taken**: Incident auto-escalated to INVESTIGATING, context aggregated (runbook + past incidents reviewed), and auto-resolver confirmed stability with dual clean checks before closure. - **Watch For**: Monitor claw-gateway1 CPU trends over next shift. If CPU spikes upward again, investigate running processes via `top`, check recent deployments/scheduled jobs, and identify any rogue processes consuming >30% CPU.

Handoff notes generated: # Shift Handoff Notes - **Incident**: CPU trending upward on claw-gateway1, peaked near 80% threshold (MEDIUM severity, P2). Single host affected; no customer impact. - **Resolution**: CPU auto-resolved after dropping to 51.6% and sustaining below 70% threshold for 2 consecutive checks over ~7 minutes. Likely transient spike (batch job or traffic spike). - **Current State**: RESOLVED as of 2026-04-27 19:10:42. CPU stable at 51.6%. All other metrics normal. - **Watch For**: Monitor claw-gateway1 CPU over next shift. If upward trending resumes or approaches 80% again, investigate for runaway processes/memory leaks or unscheduled deployments using `top` and recent deployment logs. - **Runbook Available**: AI plan and context sources (runbook, past incidents, infra health) were aggregated and available if escalation needed.

Handoff notes generated: # Shift Handoff Notes - **Incident**: CPU trending upward on claw-gateway1, approached 80% threshold (MEDIUM/P2 severity). Single host affected; no customer impact. - **Resolution**: CPU auto-resolved after dropping to 51.6% and sustaining below 70% threshold for 2 consecutive checks. Likely caused by temporary spike (batch job or traffic burst) rather than persistent runaway process. - **Current State**: RESOLVED as of 2026-04-27T19:10:42. Host stable at 51.6% CPU; all other metrics normal. - **Watch For**: Monitor claw-gateway1 for CPU trend recurrence. If spike reoccurs, SSH in and run `top -b -n 1 | head -20` to identify root process. Check recent deployments or scheduled jobs on that host. - **Runbook Available**: Full context and troubleshooting steps documented in incident runbook if escalation needed.

Handoff notes generated: # Shift Handoff Notes - **Incident**: CPU on claw-gateway1 trended upward toward 80% threshold (MEDIUM/P2 severity). Single host affected; no customer impact. - **Resolution**: Auto-resolved at 19:10 UTC after CPU sustained below 70% for 2 consecutive checks (final reading: 51.6%). Root cause not definitively identified—likely temporary spike from traffic or batch job. - **Current State**: RESOLVED. Host is stable with normal CPU levels. All other metrics nominal across infrastructure. - **Watch For**: Monitor claw-gateway1 CPU trends over next 24 hours for recurrence. If spike repeats, investigate process-level details (top, deployment logs) to identify runaway process or memory leak. Runbook available in incident context.

Handoff notes generated: # Shift Handoff Notes - **Incident**: CPU on claw-gateway1 trended upward toward 80% threshold (MEDIUM/P2 severity). Single host affected; no customer impact. - **Resolution**: Auto-resolved at 19:10 UTC after CPU sustained below 70% for 2 consecutive checks (final reading: 51.6%). No manual intervention required. - **Current State**: RESOLVED. CPU has stabilized; all other infrastructure metrics normal. - **Watch For**: Monitor claw-gateway1 CPU over next shift for any recurrence of upward trend. If CPU spikes again, SSH to host and run `top` to identify potential runaway process, memory leak, or unexpected batch job. Check recent deployment logs for context. - **Root Cause**: Undetermined—likely temporary spike from traffic or scheduled job. No persistent issue identified.

Handoff notes generated: # Shift Handoff Notes - **Incident**: CPU trending upward on claw-gateway1, approached 80% threshold (MEDIUM/P2). Single host affected; no customer impact. - **Resolution**: Auto-resolved at 19:10 UTC. CPU stabilized at 51.6% and remained below 70% threshold for 2 consecutive checks. - **Current State**: Incident closed. Host metrics normal. Suspected root cause: runaway process or memory leak (not confirmed). - **Watch For**: Monitor claw-gateway1 CPU over next shift for recurrence. If CPU spikes again, SSH in and run `top` to identify problematic process. Check deployment logs for recent code pushes or scheduled jobs. - **No Action Required**: Alert resolved automatically; no manual intervention needed at this time.

Handoff notes generated: # Shift Handoff Notes - **Incident**: CPU trending upward on claw-gateway1, approached 80% threshold (MEDIUM/P2 severity). Single host affected; no customer impact. - **Resolution**: Auto-resolved at 19:10 UTC on 2026-04-27. CPU dropped to 51.6% and sustained below 70% threshold for 2 consecutive checks (~5 min apart). - **Current State**: RESOLVED. All metrics normal. claw-gateway1 operating nominally. - **Root Cause (suspected)**: Runaway process, memory leak, or legitimate traffic spike—not definitively identified before auto-resolution. - **Watch For**: Monitor claw-gateway1 CPU trends over next shift. If CPU climbs again toward 80%, SSH in and run `top` to identify top CPU consumers and cross-check recent deployments/scheduled jobs. Review process logs if pattern recurs.

Handoff notes generated: # Shift Handoff Notes - **Incident**: CPU trending upward on claw-gateway1, approached 80% threshold (MEDIUM/P2 severity). Single host affected; no customer impact. - **Resolution**: Auto-resolved on 2026-04-27 at 19:10 UTC. CPU stabilized at 51.6% and remained below 70% threshold for 2 consecutive checks (5min+ apart). - **Current State**: RESOLVED. All metrics normal; claw-gateway1 operating within healthy parameters. - **Likely Causes**: Possible runaway process, memory leak, or temporary traffic spike—investigation was not required due to auto-resolution. - **Next Steps**: Monitor claw-gateway1 CPU trends over next 24–48 hours. If upward trend recurs, SSH in and run `top -b -n 1 | head -20` to identify top CPU consumers and check recent deployments/scheduled jobs.

Handoff notes generated: # Shift Handoff Notes - **Incident**: CPU trended upward on claw-gateway1, approaching 80% threshold (MEDIUM/P2 severity). Single host affected; no customer impact. - **Root Cause**: Likely runaway process or memory leak; possible legitimate traffic spike or batch job. - **Resolution**: CPU auto-resolved after dropping to 51.6% and sustaining below 70% threshold for 2 consecutive checks. Incident closed 2026-04-27 at 19:10 UTC. - **Current State**: All metrics normal; claw-gateway1 operating nominally. - **Watch For**: Monitor for recurrence of CPU spikes on claw-gateway1. If issue returns, manually SSH to host and run `top` to identify top CPU consumers; cross-check recent deployments and scheduled jobs.

Handoff notes generated: # Shift Handoff Notes - **Incident**: CPU trended upward on claw-gateway1, approaching 80% threshold (MEDIUM/P2 severity). Single host affected; no customer impact. - **Resolution**: Auto-resolved after CPU dropped to 51.6% and remained below 70% threshold for 2 consecutive checks (resolved 2026-04-27 19:10 UTC). - **Current State**: Incident closed; claw-gateway1 operating normally with CPU sustained at healthy levels. All other infrastructure metrics nominal. - **Root Cause**: Likely transient runaway process or temporary traffic spike; no persistent issue identified. - **Watch For**: Monitor claw-gateway1 CPU trends over next shift. If CPU trends upward again, SSH to host and run `top` to identify runaway processes. Cross-check deployment logs for recent code pushes or scheduled jobs.

Handoff notes generated: # Shift Handoff Notes - **Incident**: CPU trending upward on claw-gateway1, approached 80% threshold (MEDIUM/P2 severity). Single host affected; no customer impact. - **Resolution**: Auto-resolved at 2026-04-27 19:10 UTC after CPU dropped to 51.6% and sustained below 70% threshold for 2 consecutive checks. Likely caused by temporary process spike or batch job. - **Current State**: All metrics normal; claw-gateway1 operating nominally at ~51.6% CPU. - **Watch For**: Monitor claw-gateway1 CPU trend over next shift. If CPU climbs again toward 80%, investigate running processes via `top` and check recent deployments/scheduled jobs. Potential runaway process or memory leak if pattern recurs. - **Runbook Available**: AI plan and historical incident context available for reference if similar alert triggers.

Handoff notes generated: # Shift Handoff Notes - **Incident**: CPU trended upward on claw-gateway1, approaching 80% threshold (MEDIUM/P2 severity). Single host affected; no customer impact. - **Resolution**: Auto-resolved after CPU dropped to 51.6% and sustained below 70% threshold for 2 consecutive checks. Likely transient spike from traffic burst or batch job. - **Current State**: RESOLVED. Host stable at 51.6% CPU; all other metrics normal. - **Watch For**: Monitor claw-gateway1 CPU trends over next 24 hours. If upward trend recurs, investigate for runaway processes or memory leaks. Check recent deployments/scheduled jobs if pattern repeats. - **Runbook Available**: AI-generated plan includes top process diagnostics and deployment log cross-check for future incidents.

Handoff notes generated: # Shift Handoff Notes - **Incident**: CPU on claw-gateway1 trended upward toward 80% threshold (MEDIUM/P2 severity). Single host affected; no customer impact. - **Resolution**: Auto-resolved after CPU dropped to 51.6% and sustained below 70% threshold for 2 consecutive checks (resolved 2026-04-27 19:10 UTC). - **Current State**: RESOLVED. All metrics normal; claw-gateway1 operating within expected parameters. - **Root Cause**: Likely runaway process, memory leak, or temporary traffic spike—not definitively identified before auto-resolution. - **Watch For**: Monitor claw-gateway1 CPU trends over next shift. If upward trend recurs, SSH in and run `top` to identify top CPU consumers; cross-check deployment logs for recent pushes or scheduled jobs. Escalate if CPU approaches 80% again or other hosts affected.