Incident Log Analysis

Analyze the workshop application log from inside OpenShell and produce incident artifacts.

Sby Skills Guide Bot
DevOpsIntermediate
107/22/2026
Claude CodeCopilot
#incident-response#log-analysis#troubleshooting#devops#monitoring

Recommended for


name: incident-log-analysis description: Analyze the workshop application log from inside OpenShell and produce incident artifacts.

Incident Log Analysis

Use this skill for incident summaries, error spikes, latency patterns, and remediation recommendations.

Instructions

  • Remember that the parent agent, subagent, Python process, and filesystem tools already run inside OpenShell.
  • Treat /workshop/data/sample_app.log as the virtual source fixture, backed by /app/workshop/data/sample_app.log.
  • Copy source data into /sandbox before analysis.
  • Write Python scripts and generated files under /sandbox.
  • Parse records before summarizing and compute counts by level, service, status, failing endpoint, slow requests, p95 latency, and first/last errors.
  • Keep level=ERROR counts separate from HTTP 5xx counts, and do not assign an incident severity unless the participant provides a severity rubric.
  • Write /sandbox/incident_summary.json and /sandbox/incident_report.md.
  • Read the artifacts back before reporting success.
  • Do not create or call a nested sandbox and do not expose credentials.

Report Shape

# Incident Report

## Executive Summary
## Evidence
## Timeline
## Suspected Cause
## Recommended Next Actions
Related skills