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#14 medium infra_monitor
Infra Monitor: CPU trending upward; all other metrics nominal.
Host: claw-gateway1 Server health is generally good with all metrics within safe ranges. However, CPU usage is trending upward with a +22.6% increase over the last 5 readings, rising from ~24% to 47%. While currently below yellow threshold, the upward trajectory warrants close monitoring to identify the cause and prevent further escalation. Memory, disk, and process count remain healthy. CPU: 47.0% | Memory: 54.9% Anomalies: CPU usage trending UP +22.6% over last 5 readings
Opened 2026-04-27 23:33 UTC · Resolved 2026-04-27 23:40 UTC
Handoff Notes ← Dashboard
Timeline
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WEBHOOK
2026-04-27 23:33 UTC
Alert received from AI Infra Monitor. Host: claw-gateway1, Severity: MEDIUM
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STATUS CHANGE
2026-04-27 23:33 UTC
OPEN -> INVESTIGATING (auto - low/medium severity)
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CONTEXT AGGREGATED
2026-04-27 23:33 UTC
Sources available: 3/3 — Runbook: ✓ | Past incidents: ✓ | Infra health: ✓
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Response Plan
2026-04-27 23:33 UTC

Severity

Medium risk. Single host (claw-gateway1) with upward CPU trend; no service impact yet, but trajectory suggests P2 threshold breach possible within 1-2 hours.

Root Cause

  • Recent deployment or config change on claw-gateway1
  • Runaway process or memory leak manifesting as CPU spin
  • Increased traffic/requests to gateway service

Actions

  1. SSH to claw-gateway1; run top -b -n 1 and ps aux sorted by CPU to identify culprit process.
  2. Check deployment/release logs for changes in last 2 hours.
  3. Baseline request volume/latency on claw-gateway1 vs. peer gateways; compare recent metrics.
  4. If no clear cause, restart the offending process or service; monitor CPU response.
  5. Post-remediation, set alert on CPU rate-of-change to catch trends earlier.

Watch

  • CPU usage next 2 readings (30-min cadence); escalate if >75%.
  • Process list for new/unexpected services consuming >10% CPU.

Escalate If

CPU exceeds 80% or continues +20% growth trajectory for 3 consecutive readings.

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STATUS CHANGE
2026-04-27 23:35 UTC
Auto-resolver: CPU at 47.0% (below 70% clear threshold) — clean check 1/2
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STATUS CHANGE
2026-04-27 23:35 UTC
Auto-resolver: CPU at 47.0% (below 70% clear threshold) — clean check 1/2
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STATUS CHANGE
2026-04-27 23:40 UTC
Auto-resolver: CPU at 47.0% (below 70% clear threshold) — clean check 2/2
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STATUS CHANGE
2026-04-27 23:40 UTC
AUTO-RESOLVED: CPU sustained below 70% for 2 consecutive checks. Current value: 47.0%
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HANDOFF
2026-05-01 15:21 UTC
Handoff notes generated: # Shift Handoff Notes - **Incident**: CPU trending upward on claw-gateway1 (MEDIUM severity) triggered at 23:33. No service impact observed; suspected cause was recent deployment or runaway process. - **Resolution**: CPU auto-stabilized to 47% within ~2 minutes and remained below 70% threshold for two consecutive checks. Auto-resolved at 23:40 (7 min total duration). - **Current State**: All metrics nominal. claw-gateway1 operating normally with CPU at 47%. - **Watch For**: Monitor claw-gateway1 CPU trend over next 1-2 hours—AI plan noted potential P2 threshold breach risk. If CPU spikes again, check deployment logs and run process diagnostics (`top`, `ps aux`) to identify culprit process. - **Runbook Available**: Context aggregated; runbook and past incident history available for reference if issue recurs.
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HANDOFF
2026-05-04 02:39 UTC
Handoff notes generated: # Shift Handoff Notes - **Incident Summary**: CPU trending upward on claw-gateway1 (MEDIUM severity) at 23:33 UTC on 2026-04-27. Suspected trigger: recent deployment. No service impact observed. - **Resolution**: CPU auto-resolved after dropping to 47% and sustaining below 70% threshold for 2 consecutive checks (by 23:40 UTC). Incident closed without manual intervention. - **Current State**: claw-gateway1 CPU nominal at 47%; all other infrastructure metrics healthy. No ongoing alerts. - **Root Cause**: Not definitively identified. Likely candidates: recent deploy artifact, transient process spike, or temporary traffic increase. Monitor for recurrence. - **Watch For**: Recurrence of CPU spike on claw-gateway1 within next 24–48 hours; if it returns, investigate deployment logs and running processes via `top`/`ps aux` to pinpoint root cause.
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HANDOFF
2026-05-14 09:16 UTC
Handoff notes generated: # Shift Handoff Notes - **Incident**: CPU trending upward on claw-gateway1 (MEDIUM severity) triggered 2026-04-27 at 23:33 UTC; suspected trigger was a recent deployment. - **Resolution**: CPU auto-resolved after dropping to 47% and sustaining below 70% threshold for 2 consecutive checks (~7 min duration). No manual intervention required. - **Current State**: Incident RESOLVED as of 23:40 UTC. All metrics nominal; no service impact observed. - **Watch For**: Monitor claw-gateway1 CPU trend over next 1–2 hours for recurrence. If CPU breaches 70% again, investigate process-level activity (`top`, `ps aux`) and review recent deployment changes for resource-intensive code or config. - **Runbook Available**: Full context (runbook, past incidents, infra health) was aggregated. Reference if similar alerts occur.
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HANDOFF
2026-05-16 06:49 UTC
Handoff notes generated: # Shift Handoff Notes - **Incident**: CPU trending upward on claw-gateway1 (MEDIUM severity) triggered 2026-04-27 at 23:33 UTC; suspected trigger was a recent deployment. - **Resolution**: CPU auto-resolved at 23:40 UTC after dropping to 47% and sustaining below 70% threshold for 2 consecutive checks. No manual intervention required. - **Current State**: RESOLVED. Host is stable with CPU at nominal levels; all other metrics remain nominal. - **Root Cause**: Suspected recent deployment or config change; however, the upward trend did not materialize into a breach, suggesting transient load or process that self-corrected. - **Watch For**: Monitor claw-gateway1 CPU over next 2-4 hours for recurrence. If CPU trends upward again, escalate and investigate process-level details (`top`, `ps aux`) and recent deployment changes.
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HANDOFF
2026-05-23 01:53 UTC
Handoff notes generated: # Shift Handoff Notes - **Incident**: CPU trending upward on claw-gateway1 (MEDIUM severity) triggered 2026-04-27 at 23:33 UTC; suspected trigger was a recent deployment. - **Resolution**: CPU automatically stabilized at 47.0% (below 70% threshold) within ~7 minutes and sustained for 2 consecutive checks. Auto-resolved at 23:40 UTC with no manual intervention required. - **Current State**: RESOLVED. All metrics nominal; no service impact observed during incident window. - **Next Steps**: Monitor claw-gateway1 CPU trend over next shift. If upward trend recurs, check deployment logs and run process diagnostics (`top`, `ps aux`) to identify resource-hungry process. Consider reviewing recent deploy for inefficiencies.
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HANDOFF
2026-05-24 12:23 UTC
Handoff notes generated: # Shift Handoff Notes - **Incident**: CPU trending upward on claw-gateway1 (MEDIUM severity) triggered 2026-04-27 at 23:33 UTC; suspected trigger was a recent deployment. - **Resolution**: CPU automatically stabilized at 47% within ~7 minutes and remained below 70% threshold for 2 consecutive checks. Auto-resolved at 23:40 UTC. No service impact observed. - **Current State**: claw-gateway1 nominal. All other infra metrics normal. No manual intervention was required. - **Watch For**: Monitor claw-gateway1 CPU trend following the recent deployment. If CPU trends upward again or breaches 70%, investigate runaway processes via `top`/`ps aux` and review deployment logs for resource-intensive changes. - **Next Steps**: Consider post-incident review of recent deployment to understand root cause of initial CPU spike and validate resource requirements are appropriate for gateway workload.
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HANDOFF
2026-05-29 04:57 UTC
Handoff notes generated: # Shift Handoff Notes - **Incident**: CPU trending upward on claw-gateway1 (MEDIUM severity) triggered 2026-04-27 at 23:33 UTC; suspected trigger was a recent deployment. - **Resolution**: CPU automatically stabilized at 47% (below 70% threshold) within ~7 minutes and sustained across 2 consecutive checks; incident auto-resolved at 23:40 UTC with no manual intervention required. - **Current State**: RESOLVED. All infra metrics nominal; claw-gateway1 operating normally. No service impact observed during incident window. - **Root Cause**: Likely transient spike related to recent deploy; no persistent issue identified. Consider monitoring post-deploy CPU behavior on gateway hosts if trend recurs. - **Watch For**: If CPU spikes return on claw-gateway1 post-deployment, manually investigate process list (`top`, `ps aux`) to identify runaway processes or memory leaks before threshold breach.
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HANDOFF
2026-05-31 14:59 UTC
Handoff notes generated: # Shift Handoff Notes - **Incident**: CPU trending upward on claw-gateway1 (MEDIUM severity) triggered 2026-04-27 at 23:33 UTC; suspected root cause was a recent deployment. - **Resolution**: CPU automatically stabilized and remained below 70% threshold (47.0%) for 2 consecutive checks; incident auto-resolved at 23:40 UTC. No service impact observed. - **Current State**: All metrics nominal. claw-gateway1 operating normally with CPU sustained in healthy range. - **Watch For**: Monitor claw-gateway1 CPU trends over next 1-2 hours and after any future deployments. If upward CPU trend recurs, investigate recent code changes and check for runaway processes (`top`, `ps aux`). - **Follow-up**: Correlate incident timing with deployment logs to confirm root cause and consider optimization if pattern repeats.
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HANDOFF
2026-06-01 01:03 UTC
Handoff notes generated: # Shift Handoff Notes - **Incident**: CPU trending upward on claw-gateway1 (MEDIUM severity) triggered 2026-04-27 at 23:33 UTC; suspected root cause was a recent deployment. - **Resolution**: CPU auto-resolved after dropping to 47% and sustaining below 70% threshold for 2 consecutive checks. No manual intervention required; incident closed at 23:40 UTC. - **Current State**: All metrics nominal. claw-gateway1 operating normally with CPU at 47%. No ongoing service impact observed. - **Watch For**: Monitor claw-gateway1 CPU post-deployment over next 1-2 hours for regression. If upward trend resumes, investigate process-level CPU consumers (`top`, `ps aux`) and compare against recent deploy changes. - **Follow-up**: Review recent deployment on claw-gateway1 to identify potential inefficiencies or resource leaks that triggered the initial spike.
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HANDOFF
2026-06-06 10:42 UTC
Handoff notes generated: # Shift Handoff Notes - **Incident**: CPU trending upward on claw-gateway1 (MEDIUM severity) triggered 2026-04-27 at 23:33 UTC; suspected root cause was a recent deployment. - **Resolution**: CPU auto-resolved after dropping to 47% and sustaining below 70% threshold for 2 consecutive checks (by 23:40 UTC). No manual intervention required. - **Current State**: RESOLVED. All metrics nominal on claw-gateway1; no ongoing service impact observed. - **Watch For**: Monitor claw-gateway1 CPU post-deployment for regression. If upward trend recurs, investigate the recent deploy for resource leaks or runaway processes using `top` and `ps aux` sorted by CPU usage. - **Recommended**: Review deployment logs and consider load testing the recent change to rule out traffic-induced CPU spikes.
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HANDOFF
2026-06-12 23:00 UTC
Handoff notes generated: # Shift Handoff Notes - **Incident**: CPU trending upward on claw-gateway1 (MEDIUM severity) triggered 2026-04-27 at 23:33 UTC; suspected root cause was a recent deployment. - **Resolution**: CPU automatically stabilized and dropped to 47.0%, remaining below 70% threshold for 2 consecutive checks. Auto-resolved at 23:40 UTC (7 minutes after alert). - **Current State**: RESOLVED. All metrics nominal; no service impact observed. Host is stable. - **Watch For**: Monitor claw-gateway1 CPU trend over next 1-2 hours—initial AI assessment flagged potential P2 threshold breach. If upward trend resumes, investigate recent deployment for resource leaks or runaway processes using `top` and `ps aux`. - **Next Steps**: Review recent deployment changes to claw-gateway1; consider profiling if CPU creep recurs.
Update Status
Context Sources
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Incident Logger fetched ↗
Infra Monitor fetched ↗
Details
ID #14
Severity MEDIUM
Source infra_monitor
Status RESOLVED
Opened 2026-04-27 23:33