OpenAccess MCP

groups: - name: openaccess_mcp_alerts rules: # High error rate alerts - alert: HighErrorRate expr: openaccess_mcp_overall_success_rate < 0.95 for: 5m labels: severity: warning service: openaccess-mcp annotations: summary: "High error rate detected" description: "Overall success rate is {{ $value | humanizePercentage }} (below 95%)" - alert: CriticalErrorRate expr: openaccess_mcp_overall_success_rate < 0.90 for: 2m labels: severity: critical service: openaccess-mcp annotations: summary: "Critical error rate detected" description: "Overall success rate is {{ $value | humanizePercentage }} (below 90%)" # SSH operation alerts - alert: SSHHighErrorRate expr: openaccess_mcp_ssh_success_rate < 0.95 for: 5m labels: severity: warning service: openaccess-mcp operation: ssh annotations: summary: "High SSH error rate" description: "SSH success rate is {{ $value | humanizePercentage }} (below 95%)" - alert: SSHHighLatency expr: openaccess_mcp_ssh_p95_response_time > 1.0 for: 5m labels: severity: warning service: openaccess-mcp operation: ssh annotations: summary: "High SSH latency" description: "SSH 95th percentile response time is {{ $value }}s (above 1s)" # SFTP operation alerts - alert: SFTPHighErrorRate expr: openaccess_mcp_sftp_success_rate < 0.95 for: 5m labels: severity: warning service: openaccess-mcp operation: sftp annotations: summary: "High SFTP error rate" description: "SFTP success rate is {{ $value | humanizePercentage }} (below 95%)" - alert: SFTPHighLatency expr: openaccess_mcp_sftp_p95_response_time > 5.0 for: 5m labels: severity: warning service: openaccess-mcp operation: sftp annotations: summary: "High SFTP latency" description: "SFTP 95th percentile response time is {{ $value }}s (above 5s)" # Rsync operation alerts - alert: RsyncHighErrorRate expr: openaccess_mcp_rsync_success_rate < 0.95 for: 5m labels: severity: warning service: openaccess-mcp operation: rsync annotations: summary: "High Rsync error rate" description: "Rsync success rate is {{ $value | humanizePercentage }} (below 95%)" - alert: RsyncHighLatency expr: openaccess_mcp_rsync_p95_response_time > 30.0 for: 5m labels: severity: warning service: openaccess-mcp operation: rsync annotations: summary: "High Rsync latency" description: "Rsync 95th percentile response time is {{ $value }}s (above 30s)" # Resource usage alerts - alert: HighMemoryUsage expr: openaccess_mcp_memory_usage_percent > 80 for: 5m labels: severity: warning service: openaccess-mcp annotations: summary: "High memory usage" description: "Memory usage is {{ $value }}% (above 80%)" - alert: CriticalMemoryUsage expr: openaccess_mcp_memory_usage_percent > 90 for: 2m labels: severity: critical service: openaccess-mcp annotations: summary: "Critical memory usage" description: "Memory usage is {{ $value }}% (above 90%)" - alert: HighCPUUsage expr: openaccess_mcp_cpu_usage_percent > 80 for: 5m labels: severity: warning service: openaccess-mcp annotations: summary: "High CPU usage" description: "CPU usage is {{ $value }}% (above 80%)" - alert: CriticalCPUUsage expr: openaccess_mcp_cpu_usage_percent > 90 for: 2m labels: severity: critical service: openaccess-mcp annotations: summary: "Critical CPU usage" description: "CPU usage is {{ $value }}% (above 90%)" # Connection alerts - alert: HighConnectionCount expr: openaccess_mcp_active_connections_total > 80 for: 5m labels: severity: warning service: openaccess-mcp annotations: summary: "High connection count" description: "Active connections: {{ $value }} (above 80)" - alert: ConnectionLimitReached expr: openaccess_mcp_active_connections_total > 95 for: 2m labels: severity: critical service: openaccess-mcp annotations: summary: "Connection limit nearly reached" description: "Active connections: {{ $value }} (above 95)" # Cache performance alerts - alert: LowCacheHitRate expr: openaccess_mcp_cache_hit_rate < 0.7 for: 5m labels: severity: warning service: openaccess-mcp annotations: summary: "Low cache hit rate" description: "Cache hit rate is {{ $value | humanizePercentage }} (below 70%)" # Security alerts - alert: HighPolicyViolations expr: openaccess_mcp_policy_violations_rate > 0.1 for: 5m labels: severity: warning service: openaccess-mcp annotations: summary: "High policy violation rate" description: "Policy violations: {{ $value }} per second (above 0.1)" - alert: HighAuthFailures expr: openaccess_mcp_auth_failures_rate > 0.1 for: 5m labels: severity: warning service: openaccess-mcp annotations: summary: "High authentication failure rate" description: "Auth failures: {{ $value }} per second (above 0.1)" # Service health alerts - alert: ServiceDown expr: up{job="openaccess-mcp"} == 0 for: 1m labels: severity: critical service: openaccess-mcp annotations: summary: "OpenAccess MCP service is down" description: "Service has been down for more than 1 minute" - alert: ServiceHighLatency expr: up{job="openaccess-mcp"} == 1 and scrape_duration_seconds{job="openaccess-mcp"} > 5 for: 5m labels: severity: warning service: openaccess-mcp annotations: summary: "Service response is slow" description: "Scrape duration is {{ $value }}s (above 5s)" # Infrastructure alerts - alert: NodeHighMemoryUsage expr: (node_memory_MemTotal_bytes - node_memory_MemAvailable_bytes) / node_memory_MemTotal_bytes * 100 > 85 for: 5m labels: severity: warning service: infrastructure annotations: summary: "High node memory usage" description: "Node memory usage is {{ $value }}% (above 85%)" - alert: NodeHighCPUUsage expr: 100 - (avg by(instance) (irate(node_cpu_seconds_total{mode="idle"}[5m])) * 100) > 80 for: 5m labels: severity: warning service: infrastructure annotations: summary: "High node CPU usage" description: "Node CPU usage is {{ $value }}% (above 80%)" - alert: NodeHighDiskUsage expr: (node_filesystem_size_bytes - node_filesystem_free_bytes) / node_filesystem_size_bytes * 100 > 85 for: 5m labels: severity: warning service: infrastructure annotations: summary: "High node disk usage" description: "Node disk usage is {{ $value }}% (above 85%)"