Disable HTTP2 and scale up API server to 4 replicas

timebertt · Oct 24, 2023 · e222c96 · e222c96
1 parent 2bdfde7
commit e222c96
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Showing 9 changed files with 14 additions and 8 deletions.
diff --git a/webhosting-operator/config/experiment/base/job.yaml b/webhosting-operator/config/experiment/base/job.yaml
@@ -14,6 +14,9 @@ spec:
         image: experiment:latest
         args:
         - --zap-log-level=info
+        env:
+        - name: DISABLE_HTTP2
+          value: "true"
         ports:
         - name: metrics
           containerPort: 8080

diff --git a/webhosting-operator/config/manager/default/manager.yaml b/webhosting-operator/config/manager/default/manager.yaml
@@ -18,6 +18,9 @@ spec:
         image: controller:latest
         args:
         - --zap-log-level=info
+        env:
+        - name: DISABLE_HTTP2
+          value: "true"
         ports:
         - name: metrics
           containerPort: 8080

diff --git a/webhosting-operator/config/policy/controlplane/kube-apiserver-scale.yaml b/webhosting-operator/config/policy/controlplane/kube-apiserver-scale.yaml
@@ -28,4 +28,4 @@ spec:
     mutate:
       patchStrategicMerge:
         spec:
-          replicas: 1
+          replicas: 4
diff --git a/webhosting-operator/config/policy/controlplane/kube-apiserver.yaml b/webhosting-operator/config/policy/controlplane/kube-apiserver.yaml
@@ -29,7 +29,7 @@ spec:
     mutate:
       patchStrategicMerge:
         spec:
-          replicas: 1
+          replicas: 4
   # set static requests/limits on kube-apiserver to ensure similar evaluation environment between load test runs
   - name: resources
     match:

diff --git a/...ng-operator/config/policy/controlplane/tests/kube-apiserver-scale-awake/kyverno-test.yaml b/...ng-operator/config/policy/controlplane/tests/kube-apiserver-scale-awake/kyverno-test.yaml
@@ -2,7 +2,7 @@ name: kube-apiserver-scale-awake
 policies:
 - ../../kube-apiserver-scale.yaml
 resources:
-# spec.replicas=2 -> expect spec.replicas=1
+# spec.replicas=2 -> expect spec.replicas=4
 - scale.yaml
 variables: variables.yaml
 results:

diff --git a/...-operator/config/policy/controlplane/tests/kube-apiserver-scale-awake/scale_expected.yaml b/...-operator/config/policy/controlplane/tests/kube-apiserver-scale-awake/scale_expected.yaml
@@ -4,4 +4,4 @@ metadata:
   name: kube-apiserver
   namespace: shoot--timebertt--sharding
 spec:
-  replicas: 1
+  replicas: 4
diff --git a/...erator/config/policy/controlplane/tests/kube-apiserver/kube-apiserver-awake_expected.yaml b/...erator/config/policy/controlplane/tests/kube-apiserver/kube-apiserver-awake_expected.yaml
@@ -7,7 +7,7 @@ metadata:
   name: kube-apiserver-awake
   namespace: shoot--timebertt--sharding
 spec:
-  replicas: 1
+  replicas: 4
   template:
     spec:
       containers:

diff --git a/...perator/config/policy/controlplane/tests/kube-apiserver/kube-apiserver-null_expected.yaml b/...perator/config/policy/controlplane/tests/kube-apiserver/kube-apiserver-null_expected.yaml
@@ -7,7 +7,7 @@ metadata:
   name: kube-apiserver-null
   namespace: shoot--timebertt--sharding
 spec:
-  replicas: 1
+  replicas: 4
   template:
     spec:
       containers:

diff --git a/webhosting-operator/config/policy/controlplane/tests/kube-apiserver/kyverno-test.yaml b/webhosting-operator/config/policy/controlplane/tests/kube-apiserver/kyverno-test.yaml
@@ -2,9 +2,9 @@ name: kube-apiserver
 policies:
 - ../../kube-apiserver.yaml
 resources:
-# spec.replicas=2 -> expect spec.replicas=1
+# spec.replicas=2 -> expect spec.replicas=4
 - kube-apiserver-awake.yaml
-# spec.replicas=null -> expect spec.replicas=1
+# spec.replicas=null -> expect spec.replicas=4
 - kube-apiserver-null.yaml
 # spec.replicas=0 -> expect skip
 - kube-apiserver-hibernated.yaml