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git.stella-ops.org/ops/devops/observability/alerts-slo.yaml
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2025-11-24 20:57:49 +02:00

37 lines
1.1 KiB
YAML

groups:
- name: slo-burn
rules:
- alert: SLOBurnRateFast
expr: |
(rate(service_request_errors_total[5m]) / rate(service_requests_total[5m])) >
4 * (1 - 0.99)
for: 5m
labels:
severity: critical
team: devops
annotations:
summary: "Fast burn: 99% SLO breached"
description: "Error budget burn (5m) exceeds fast threshold."
- alert: SLOBurnRateSlow
expr: |
(rate(service_request_errors_total[1h]) / rate(service_requests_total[1h])) >
1 * (1 - 0.99)
for: 1h
labels:
severity: warning
team: devops
annotations:
summary: "Slow burn: 99% SLO at risk"
description: "Error budget burn (1h) exceeds slow threshold."
- name: slo-webhook
rules:
- alert: SLOWebhookFailures
expr: rate(slo_webhook_failures_total[5m]) > 0
for: 10m
labels:
severity: warning
team: devops
annotations:
summary: "SLO webhook failures"
description: "Webhook emitter has failures in last 5m."