Common Alerts
Source: [Tooling] monitoring-alerts Azure (TRIB 20936949980)
This page documents the standard Coralogix alert rules used for RaaS environments.
Azure RaaS alerts
The alert definitions below are deployed via the base-monitoring Terraform module in Azure RaaS.
AWS RaaS shares similar alert concepts via the same Coralogix workspace.
Disk Space Alerts
diskspace_root_low
Monitors root partition (/) disk utilisation.
| Property | Value |
|---|---|
| PromQL | system_filesystem_utilization_1{mountpoint='/'}*100 |
| P5 threshold | ≥ 80% |
| P2 threshold | ≥ 90% |
| Retrigger interval | 1440 min (24 h) |
diskspace_data_low
Monitors the Rhapsody data partition (/data/orionhealth) utilisation.
| Property | Value |
|---|---|
| PromQL | system_filesystem_utilization_1{mountpoint='/data/orionhealth'}*100 |
| P5 threshold | ≥ 80% |
| P2 threshold | ≥ 90% |
| Retrigger interval | 1440 min (24 h) |
Application Alerts
application_downtime
Fires when the Rhapsody WMC endpoint (port 8444) stops responding.
| Property | Value |
|---|---|
| PromQL | rhapsody_up_1{...PBR...} < 1 |
| Severity | P2 |
| Retrigger interval | 60 min |
application_bootstrap_error
Fires immediately when a bootstrap error flag is set.
| Property | Value |
|---|---|
| PromQL | rhapsody_bootstrap_error_1 > 0 |
| Severity | P2 |
| Retrigger interval | Fires immediately (no hold-off) |
VM Resource Alerts
vm_memory_low
Fires when VM memory utilisation is critically high.
| Property | Value |
|---|---|
| PromQL | raas_mem_usage__ >= 90 |
| Severity | P2 |
| Retrigger interval | 60 min |
Metric name quirk
raas_mem_usage__ has two trailing underscores — this is the exact metric name registered in Coralogix. Verify before writing manual PromQL queries.
Network Alerts
network_smtp_connectivity
Fires when the SMTP connectivity check fails.
| Property | Value |
|---|---|
| PromQL | rhapsody_smtp_connect_1 < 1 |
| Severity | P2 |
| Retrigger interval | 60 min |
network_dns_resolution
Fires when DNS resolution success rate drops below threshold.
| Property | Value |
|---|---|
| PromQL | rhapsody_dns_resolve_1 < 0.5 |
| Severity | P2 |
| Retrigger interval | 60 min |
Webhooks
| Webhook | Endpoint | Notes |
|---|---|---|
AzureRaaS-PagerDuty-Webhook |
PagerDuty Events API v2 | Active — triggers PagerDuty incidents for P1/P2 alerts |
AzureRaaS-Teams-Webhook |
Microsoft Teams channel | Registered but not currently active |
See PagerDuty for on-call escalation details.