feat: 完成P13治理收尾并创建P14执行合同（Issue: P13-1,P13-2,P13-3,P13-4,P13-5,P13-6,P13-7,P13-8,P14-0）

2026-02-13 00:25:04 +08:00
@@ -0,0 +1,47 @@
+groups:
+  - name: hyb-oa-slo
+    rules:
+      - alert: HybOAApiAvailabilityLow
+        expr: |
+          (
+            sum(rate(http_server_requests_total{route=~"/api/.*",status!~"5.."}[5m]))
+            /
+            clamp_min(sum(rate(http_server_requests_total{route=~"/api/.*"}[5m])), 0.001)
+          ) < 0.999
+        for: 10m
+        labels:
+          severity: warning
+          slo: availability
+        annotations:
+          summary: "hyb-oa API availability below SLO"
+          description: "API availability fell below 99.9% for 10m. Check recent releases and feature-flag changes."
+
+      - alert: HybOADashboardP99High
+        expr: |
+          histogram_quantile(
+            0.99,
+            sum by (le, route) (
+              rate(http_server_request_duration_seconds_bucket{route=~"/api/dashboard/.*"}[5m])
+            )
+          ) > 0.5
+        for: 15m
+        labels:
+          severity: warning
+          slo: latency
+        annotations:
+          summary: "hyb-oa dashboard P99 latency above SLO"
+          description: "Dashboard API P99 exceeded 500ms for 15m. Investigate DB load and aggregation queries."
+
+      - alert: HybOAApi5xxSpike
+        expr: |
+          sum(rate(http_server_requests_total{route=~"/api/.*",status=~"5.."}[5m]))
+          /
+          clamp_min(sum(rate(http_server_requests_total{route=~"/api/.*"}[5m])), 0.001)
+          > 0.01
+        for: 5m
+        labels:
+          severity: critical
+          slo: availability
+        annotations:
+          summary: "hyb-oa API 5xx ratio spike"
+          description: "API 5xx ratio is above 1% for 5m. Consider force_off for high-risk feature flags."