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commands/logs.md

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+---
+description: Analyze enterprise system logs for troubleshooting and monitoring
+argument-hint: [service] [level] [timeframe]
+---
+
+# Enterprise Log Analysis
+
+Analyze system logs for troubleshooting, monitoring, and security analysis.
+
+## Context
+- Recent system logs: !`journalctl --no-pager -n 100 --since "1 hour ago"`
+- Application logs: !`tail -n 50 /var/log/application.log 2>/dev/null || echo "Application logs not found"`
+- Error logs: !`grep -i error /var/log/syslog 2>/dev/null | tail -20 || echo "No recent errors found"`
+- Security logs: !`grep -i "failed\|denied\|unauthorized" /var/log/auth.log 2>/dev/null | tail -10 || echo "No security events found"`
+- Web server logs: !`tail -n 20 /var/log/nginx/access.log 2>/dev/null || tail -n 20 /var/log/apache2/access.log 2>/dev/null || echo "Web server logs not found"`
+
+## Your task
+
+Based on the log information above, provide a comprehensive log analysis including:
+
+1. **Log Summary**
+   - Total log entries analyzed
+   - Log levels distribution (ERROR, WARN, INFO, DEBUG)
+   - Time range covered
+   - Key patterns and trends
+
+2. **Error Analysis**
+   - Critical errors requiring immediate attention
+   - Warning patterns and trends
+   - Error frequency and impact assessment
+   - Root cause analysis for recurring issues
+
+3. **Security Analysis**
+   - Failed authentication attempts
+   - Unauthorized access attempts
+   - Suspicious activity patterns
+   - Security event correlation
+
+4. **Performance Analysis**
+   - Response time patterns
+   - Resource usage spikes
+   - Performance bottlenecks
+   - Capacity planning insights
+
+5. **Recommendations**
+   - Immediate actions for critical issues
+   - Log monitoring improvements
+   - Alert configuration suggestions
+   - Troubleshooting guidance
+
+## Arguments
+- `service`: Specific service logs to analyze (optional)
+- `level`: Log level filter (error, warn, info, debug, optional)
+- `timeframe`: Time range for analysis (1h, 6h, 24h, 7d, optional)
+
+## Usage Examples
+```
+/logs
+/logs database error
+/logs api warn 24h
+/logs security 7d
+```
+
+Focus on enterprise-grade log analysis with actionable insights for system reliability, security, and performance optimization.