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Expose options of memory bandwidth exporter in k8s manifests and docker for user configuration #441

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merged 1 commit into from
Sep 19, 2024
Merged

Expose options of memory bandwidth exporter in k8s manifests and docker for user configuration #441

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2 changes: 1 addition & 1 deletion kubernetes-addons/memory-bandwidth-exporter/Dockerfile
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Expand Up @@ -14,4 +14,4 @@ WORKDIR /
COPY --from=builder /workspace/memory-bandwidth-exporter .

ENTRYPOINT ["bash", "-c"]
CMD ["/memory-bandwidth-exporter --collector.node.name=${NODE_NAME} --collector.container.namespaceWhiteList=${NAMESPACE_WHITELIST}"]
CMD ["/memory-bandwidth-exporter --collector.node.name=${NODE_NAME} --collector.container.namespaceWhiteList=${NAMESPACE_WHITELIST} --collector.interval=${COLLECTER_INTERVAL} --collector.container.metrics=${CONTAINER_METRICS} --collector.class.metrics=${CLASS_METRICS} --collector.node.metrics=${NODE_METRICS} --web.listen-address=${WEB_LISTEN_ADDRESS}"]
7 changes: 6 additions & 1 deletion kubernetes-addons/memory-bandwidth-exporter/README.md
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Expand Up @@ -74,7 +74,12 @@ curl http://localhost:9100/metrics
make docker.build
sudo docker run \
-e NODE_NAME=<node_name> \
-e NAMESPACE_WHITELIST="calico-apiserver,calico-system,kube-system,tigera-operator" \
-e NAMESPACE_WHITELIST="kube-system" \
-e COLLECTER_INTERVAL=1s \
-e CONTAINER_METRICS="all" \
-e CLASS_METRICS="none" \
-e NODE_METRICS="none" \
-e WEB_LISTEN_ADDRESS=":9100" \
--mount type=bind,source=/etc/containers/oci/hooks.d/,target=/etc/containers/oci/hooks.d/ \
--privileged \
--cgroupns=host \
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12 changes: 11 additions & 1 deletion kubernetes-addons/memory-bandwidth-exporter/config/manifests/memory-bandwidth-exporter.yaml
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Expand Up @@ -25,7 +25,17 @@ spec:
fieldRef:
fieldPath: spec.nodeName
- name: NAMESPACE_WHITELIST
value: "calico-apiserver,calico-system,kube-system,tigera-operator"
value: "kube-system"
- name: COLLECTER_INTERVAL
value: 1s
- name: CONTAINER_METRICS
value: "all"
- name: CLASS_METRICS
value: "none"
- name: NODE_METRICS
value: "none"
- name: WEB_LISTEN_ADDRESS
value: ":9100"
volumeMounts:
- name: hooks
mountPath: /etc/containers/oci/hooks.d/
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