Glama
Columbia MCP Server

groups:
  - name: mcp_alerts
    rules:
      - alert: HighCPUUsage
        expr: rate(process_cpu_seconds_total[5m]) * 100 > 80
        for: 5m
        labels:
          severity: warning
        annotations:
          summary: High CPU usage detected
          description: "CPU usage is above 80% for 5 minutes"

      - alert: HighMemoryUsage
        expr: (process_resident_memory_bytes / container_memory_limit_bytes) * 100 > 85
        for: 5m
        labels:
          severity: warning
        annotations:
          summary: High memory usage detected
          description: "Memory usage is above 85% for 5 minutes"

      - alert: HighRedisMemory
        expr: redis_memory_used_bytes / redis_memory_max_bytes * 100 > 80
        for: 5m
        labels:
          severity: warning
        annotations:
          summary: High Redis memory usage
          description: "Redis memory usage is above 80% for 5 minutes"

      - alert: SlowEndpoints
        expr: http_request_duration_seconds{quantile="0.9"} > 1
        for: 5m
        labels:
          severity: warning
        annotations:
          summary: Slow endpoint detected
          description: "90th percentile of request duration is above 1s for 5 minutes"

      - alert: HighErrorRate
        expr: rate(http_requests_total{status=~"5.."}[5m]) / rate(http_requests_total[5m]) * 100 > 5
        for: 5m
        labels:
          severity: critical
        annotations:
          summary: High error rate detected
          description: "Error rate is above 5% for 5 minutes"

      - alert: RedisDown
        expr: redis_up == 0
        for: 1m
        labels:
          severity: critical
        annotations:
          summary: Redis instance is down
          description: "Redis instance has been down for more than 1 minute"

      - alert: NginxDown
        expr: nginx_up == 0
        for: 1m
        labels:
          severity: critical
        annotations:
          summary: Nginx instance is down
          description: "Nginx instance has been down for more than 1 minute"