[Agent] Add agent standalone manifests for system module & Pod's log collection #23938
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,231 @@ | ||
| apiVersion: v1 | ||
| kind: ConfigMap | ||
| metadata: | ||
| name: agent-node-datastreams | ||
| namespace: kube-system | ||
| labels: | ||
| k8s-app: elastic-agent | ||
| data: | ||
| agent.yml: |- | ||
| outputs: | ||
| default: | ||
| type: elasticsearch | ||
| hosts: | ||
| - >- | ||
| ${ES_HOST} | ||
| username: ${ES_USERNAME} | ||
| password: ${ES_PASSWORD} | ||
| agent: | ||
| monitoring: | ||
| enabled: true | ||
| use_output: default | ||
| logs: true | ||
| metrics: true | ||
| providers.kubernetes: | ||
|
david-kow marked this conversation as resolved.
|
||
| node: ${NODE_NAME} | ||
| scope: node | ||
| inputs: | ||
| - name: log-1 | ||
| type: logfile | ||
| use_output: default | ||
| meta: | ||
| package: | ||
| name: log | ||
| version: 0.4.6 | ||
| data_stream: | ||
| namespace: default | ||
| streams: | ||
| - data_stream: | ||
| dataset: generic | ||
| symlinks: true | ||
| paths: | ||
| - /var/log/containers/*${kubernetes.container.id}.log | ||
| - name: system-3 | ||
| type: system/metrics | ||
| use_output: default | ||
| meta: | ||
| package: | ||
| name: system | ||
| version: 0.10.9 | ||
| data_stream: | ||
| namespace: default | ||
| streams: | ||
| - data_stream: | ||
| dataset: system.core | ||
| type: metrics | ||
| metricsets: | ||
| - core | ||
| core.metrics: | ||
| - percentages | ||
| - data_stream: | ||
| dataset: system.cpu | ||
| type: metrics | ||
| period: 10s | ||
| cpu.metrics: | ||
| - percentages | ||
| - normalized_percentages | ||
| metricsets: | ||
| - cpu | ||
| - data_stream: | ||
| dataset: system.diskio | ||
| type: metrics | ||
| period: 10s | ||
| diskio.include_devices: null | ||
| metricsets: | ||
| - diskio | ||
| - data_stream: | ||
| dataset: system.filesystem | ||
| type: metrics | ||
| period: 1m | ||
| metricsets: | ||
| - filesystem | ||
| processors: | ||
| - drop_event.when.regexp: | ||
| system.filesystem.mount_point: ^/(sys|cgroup|proc|dev|etc|host|lib|snap)($|/) | ||
| - data_stream: | ||
| dataset: system.fsstat | ||
| type: metrics | ||
| period: 1m | ||
| metricsets: | ||
| - fsstat | ||
| processors: | ||
| - drop_event.when.regexp: | ||
| system.fsstat.mount_point: ^/(sys|cgroup|proc|dev|etc|host|lib|snap)($|/) | ||
| - data_stream: | ||
| dataset: system.load | ||
| type: metrics | ||
| period: 10s | ||
| metricsets: | ||
| - load | ||
| - data_stream: | ||
| dataset: system.memory | ||
| type: metrics | ||
| period: 10s | ||
| metricsets: | ||
| - memory | ||
| - data_stream: | ||
| dataset: system.network | ||
| type: metrics | ||
| period: 10s | ||
| network.interfaces: null | ||
| metricsets: | ||
| - network | ||
| - data_stream: | ||
| dataset: system.process | ||
| type: metrics | ||
| process.include_top_n.by_memory: 5 | ||
| period: 10s | ||
| processes: | ||
| - .* | ||
| process.include_top_n.by_cpu: 5 | ||
| process.cgroups.enabled: false | ||
| process.cmdline.cache.enabled: true | ||
| metricsets: | ||
| - process | ||
| process.include_cpu_ticks: false | ||
| system.hostfs: /hostfs | ||
| - data_stream: | ||
| dataset: system.process_summary | ||
| type: metrics | ||
| period: 10s | ||
| metricsets: | ||
| - process_summary | ||
| system.hostfs: /hostfs | ||
| - data_stream: | ||
| dataset: system.socket_summary | ||
| type: metrics | ||
| period: 10s | ||
| metricsets: | ||
| - socket_summary | ||
| system.hostfs: /hostfs | ||
| - name: kubernetes-node-metrics | ||
| type: kubernetes/metrics | ||
| use_output: default | ||
| meta: | ||
| package: | ||
| name: kubernetes | ||
| version: 0.2.8 | ||
| data_stream: | ||
| namespace: default | ||
| streams: | ||
| - data_stream: | ||
| dataset: kubernetes.controllermanager | ||
| type: metrics | ||
| metricsets: | ||
| - controllermanager | ||
| hosts: | ||
| - '${kubernetes.pod.ip}:10252' | ||
| period: 10s | ||
| condition: ${kubernetes.pod.labels.component} == 'kube-controller-manager' | ||
| - data_stream: | ||
| dataset: kubernetes.scheduler | ||
| type: metrics | ||
| metricsets: | ||
| - scheduler | ||
| hosts: | ||
| - '${kubernetes.pod.ip}:10251' | ||
| period: 10s | ||
| condition: ${kubernetes.pod.labels.component} == 'kube-scheduler' | ||
| - data_stream: | ||
| dataset: kubernetes.proxy | ||
| type: metrics | ||
| metricsets: | ||
| - proxy | ||
| hosts: | ||
| - 'localhost:10249' | ||
| period: 10s | ||
| - data_stream: | ||
| dataset: kubernetes.container | ||
| type: metrics | ||
| metricsets: | ||
| - container | ||
| add_metadata: true | ||
| bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token | ||
| hosts: | ||
| - 'https://${env.NODE_NAME}:10250' | ||
| period: 10s | ||
| ssl.verification_mode: none | ||
| - data_stream: | ||
| dataset: kubernetes.node | ||
| type: metrics | ||
| metricsets: | ||
| - node | ||
| add_metadata: true | ||
| bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token | ||
| hosts: | ||
| - 'https://${env.NODE_NAME}:10250' | ||
| period: 10s | ||
| ssl.verification_mode: none | ||
| - data_stream: | ||
| dataset: kubernetes.pod | ||
| type: metrics | ||
| metricsets: | ||
| - pod | ||
| add_metadata: true | ||
| bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token | ||
| hosts: | ||
| - 'https://${env.NODE_NAME}:10250' | ||
| period: 10s | ||
| ssl.verification_mode: none | ||
| - data_stream: | ||
| dataset: kubernetes.system | ||
| type: metrics | ||
| metricsets: | ||
| - system | ||
| add_metadata: true | ||
| bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token | ||
| hosts: | ||
| - 'https://${env.NODE_NAME}:10250' | ||
| period: 10s | ||
| ssl.verification_mode: none | ||
| - data_stream: | ||
| dataset: kubernetes.volume | ||
| type: metrics | ||
| metricsets: | ||
| - volume | ||
| add_metadata: true | ||
| bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token | ||
| hosts: | ||
| - 'https://${env.NODE_NAME}:10250' | ||
| period: 10s | ||
| ssl.verification_mode: none | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,70 @@ | ||
| apiVersion: apps/v1 | ||
| kind: DaemonSet | ||
| metadata: | ||
| name: elastic-agent | ||
| namespace: kube-system | ||
| labels: | ||
| app: elastic-agent | ||
| spec: | ||
| selector: | ||
| matchLabels: | ||
| app: elastic-agent | ||
| template: | ||
| metadata: | ||
| labels: | ||
| app: elastic-agent | ||
| spec: | ||
| tolerations: | ||
| - key: node-role.kubernetes.io/master | ||
| effect: NoSchedule | ||
| serviceAccountName: elastic-agent | ||
| hostNetwork: true | ||
| dnsPolicy: ClusterFirstWithHostNet | ||
| containers: | ||
| - name: elastic-agent | ||
| image: docker.elastic.co/beats/elastic-agent:%VERSION% | ||
| args: [ | ||
| "-c", "/etc/agent.yml", | ||
| "-e", "-d", "composable.providers.kubernetes", | ||
|
Contributor
There was a problem hiding this comment. This one has the debug selector specific to the kubernetes provider. That might be acceptable to always have on. It should be consistent across the files.
Contributor
There was a problem hiding this comment. But do we want any debug logging enabled by default? What do you think about leaving it commented out? |
||
| ] | ||
| env: | ||
| - name: ES_USERNAME | ||
| value: "elastic" | ||
| - name: ES_PASSWORD | ||
| value: "" | ||
| - name: ES_HOST | ||
| value: "" | ||
| - name: NODE_NAME | ||
| valueFrom: | ||
| fieldRef: | ||
| fieldPath: spec.nodeName | ||
| securityContext: | ||
| runAsUser: 0 | ||
| resources: | ||
| limits: | ||
| memory: 200Mi | ||
| requests: | ||
| cpu: 100m | ||
| memory: 100Mi | ||
| volumeMounts: | ||
| - name: datastreams | ||
| mountPath: /etc/agent.yml | ||
| readOnly: true | ||
| subPath: agent.yml | ||
| - name: proc | ||
| mountPath: /hostfs/proc | ||
| readOnly: true | ||
| - name: cgroup | ||
| mountPath: /hostfs/sys/fs/cgroup | ||
| readOnly: true | ||
| volumes: | ||
| - name: datastreams | ||
| configMap: | ||
| defaultMode: 0640 | ||
| name: agent-node-datastreams | ||
| - name: proc | ||
| hostPath: | ||
| path: /proc | ||
| - name: cgroup | ||
| hostPath: | ||
| path: /sys/fs/cgroup | ||
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