From 6fd1fcb08021b4a9f1e2dcdd9b0816ff0cc226bd Mon Sep 17 00:00:00 2001
From: Franco <48300215+fhielpos@users.noreply.github.com>
Date: Mon, 29 Apr 2024 09:06:36 +0200
Subject: [PATCH] Remove Kyverno AdmissionReportsTooHigh alert (#1145)

---
 .../alerting-rules/kyverno.all.rules.yml       | 15 ---------------
 .../global/kyverno.all.rules.test.yml          | 18 ------------------
 2 files changed, 33 deletions(-)

diff --git a/helm/prometheus-rules/templates/alerting-rules/kyverno.all.rules.yml b/helm/prometheus-rules/templates/alerting-rules/kyverno.all.rules.yml
index 7557182c4..6c210dc6c 100644
--- a/helm/prometheus-rules/templates/alerting-rules/kyverno.all.rules.yml
+++ b/helm/prometheus-rules/templates/alerting-rules/kyverno.all.rules.yml
@@ -27,21 +27,6 @@ spec:
         topic: kyverno
   - name: resources
     rules:
-    - alert: KyvernoAdmissionReportCountTooHigh
-      annotations:
-        description: "{{`Kyverno {{ $labels.kind }} are too high. This is an indicator that Kyverno\'s report processing may not be keeping up with cluster demand.`}}"
-        opsrecipe: kyverno-reports/
-      expr: aggregation:kyverno_resource_counts{kind=~"(clusteradmissionreports|admissionreports).kyverno.io"} > 50000
-      for: 15m
-      labels:
-        area: managedservices
-        cancel_if_cluster_status_creating: "true"
-        cancel_if_cluster_status_deleting: "true"
-        cancel_if_cluster_status_updating: "true"
-        cancel_if_outside_working_hours: {{ include "workingHoursOnly" . }}
-        severity: page
-        team: shield
-        topic: kyverno
     - alert: KyvernoUpdateRequestsCountTooHigh
       annotations:
         description: "{{`Kyverno {{ $labels.kind }} are too high. This is an indicator that Kyverno's background controller may not be able to create some resources.`}}"
diff --git a/test/tests/providers/global/kyverno.all.rules.test.yml b/test/tests/providers/global/kyverno.all.rules.test.yml
index b5044d4a2..f2ae22d3d 100644
--- a/test/tests/providers/global/kyverno.all.rules.test.yml
+++ b/test/tests/providers/global/kyverno.all.rules.test.yml
@@ -42,24 +42,6 @@ tests:
               description: "Kyverno has no available replicas but webhooks are present."
               opsrecipe: "kyverno-webhooks/"
       # Kyverno reports too high alert
-      - alertname: KyvernoAdmissionReportCountTooHigh
-        eval_time: 60m
-        exp_alerts:
-          - exp_labels:
-              area: managedservices
-              cluster_id: gremlin
-              severity: page
-              team: shield
-              topic: kyverno
-              cancel_if_cluster_status_creating: "true"
-              cancel_if_cluster_status_deleting: "true"
-              cancel_if_cluster_status_updating: "true"
-              cancel_if_outside_working_hours: "false"
-              kind: "admissionreports.kyverno.io"
-            exp_annotations:
-              description: "Kyverno admissionreports.kyverno.io are too high. This is an indicator that Kyverno's report processing may not be keeping up with cluster demand."
-              opsrecipe: "kyverno-reports/"
-      # Kyverno reports too high alert
       - alertname: KyvernoUpdateRequestsCountTooHigh
         eval_time: 45m
         exp_alerts: