ops(kind): skip Substrate's observability stack by default (930 MiB of 2.3 GB); opt in with OUSAST_KIND_OBSERVABILITY=1

A lean overlay omits otel-collector, prometheus and jaeger and disables the exporters; on an existing cluster up.sh scales them to 0. Verified live: render has no otel-system resources, up.sh idempotent (54 s second run), smoke Run done, kind node 2.66 -> 1.82 GiB. Docs say server VM. Implemented with Codex. Co-Authored-By: Claude Opus 5.5 <[email protected]>
2026-10-18 04:29:27 +00:00 · 2026-10-04 12:03:19 +02:00
parent e555ba68dc
commit 0d78d33fd2
12 changed files with 363 additions and 10 deletions
@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: ate-otel-config
+  namespace: ate-system
+data:
+  $patch: replace
+  OTEL_TRACES_EXPORTER: none
+  OTEL_METRICS_EXPORTER: none
+  OTEL_LOGS_EXPORTER: none
+  OTEL_SDK_DISABLED: "true"
@@ -0,0 +1,44 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+# prepare-substrate.py stages the upstream kind overlay beside this directory.
+resources:
+  - ../kind-upstream
+patches:
+  - target:
+      namespace: otel-system
+    patch: |-
+      $patch: delete
+      apiVersion: v1
+      kind: ConfigMap
+      metadata:
+        name: unused
+  - target:
+      kind: Namespace
+      name: otel-system
+    patch: |-
+      $patch: delete
+      apiVersion: v1
+      kind: Namespace
+      metadata:
+        name: otel-system
+  - target:
+      kind: ClusterRole
+      name: ate-prometheus
+    patch: |-
+      $patch: delete
+      apiVersion: rbac.authorization.k8s.io/v1
+      kind: ClusterRole
+      metadata:
+        name: ate-prometheus
+  - target:
+      kind: RoleBinding
+      name: ate-prometheus
+      namespace: ate-system
+    patch: |-
+      $patch: delete
+      apiVersion: rbac.authorization.k8s.io/v1
+      kind: RoleBinding
+      metadata:
+        name: ate-prometheus
+        namespace: ate-system
+  - path: ate-otel-config.yaml