deploy/platform/kubernetes/templates/feature-rover/profiling.yaml

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{{- if .Values.features.rover.enabled}}

apiVersion: v1
kind: ConfigMap
metadata:
  name: profiling-config
  namespace: {{ .Values.sampleServices.namespace }}
  labels:
    app: profiling-config
data:
  network-profiling-sampling.yaml: |
    samplings:
      - min_duration: 0
        when_4xx: true
        when_5xx: true
        setting:
          require_request: true
          require_response: true
---

apiVersion: batch/v1
kind: CronJob
metadata:
  name: ebpf-profiling-trgigger
  namespace: {{ .Values.sampleServices.namespace }}
spec:
  schedule: "10 */2 * * *"
  successfulJobsHistoryLimit: 1
  failedJobsHistoryLimit: 1
  jobTemplate:
    spec:
      template:
        metadata:
          annotations:
            sidecar.istio.io/inject: "false"
        spec:
          containers:
            - name: ebpf-profiling-trigger
              image: "{{ .Values.features.rover.swctl.image }}"
              imagePullPolicy: IfNotPresent
              command:
                - /bin/sh
                - -c
                - >
                  /swctl --base-url={{ template "skywalking.oap.address.http" . }}/graphql profiling ebpf create fixed \
                    --service-name mesh-svr::recommendation.{{ .Values.sampleServices.namespace }} --labels mesh-envoy --duration=9m --target-type ON_CPU;
                  /swctl --base-url={{ template "skywalking.oap.address.http" . }}/graphql profiling ebpf create fixed \
                    --service-name mesh-svr::app.{{ .Values.sampleServices.namespace }} --labels mesh-envoy --duration=9m --target-type ON_CPU;
                  /swctl --base-url={{ template "skywalking.oap.address.http" . }}/graphql profiling ebpf create fixed \
                    --service-name mesh-svr::songs.{{ .Values.sampleServices.namespace }} --labels mesh-envoy --duration=9m --target-type ON_CPU;
                  /swctl --base-url={{ template "skywalking.oap.address.http" . }}/graphql profiling ebpf create fixed \
                    --service-name mesh-svr::gateway.{{ .Values.sampleServices.namespace }} --labels mesh-envoy --duration=9m --target-type ON_CPU;

                  /swctl --base-url={{ template "skywalking.oap.address.http" . }}/graphql profiling ebpf create fixed \
                    --service-name mesh-svr::songs.{{ .Values.sampleServices.namespace }} --labels mesh-envoy --duration=9m --target-type OFF_CPU;

                  apk update && apk add yq;
                  /swctl --base-url={{ template "skywalking.oap.address.http" . }}/graphql profiling ebpf create network \
                    --sampling-config=/profiling/network-profiling-sampling.yaml \
                    --service-name=mesh-svr::recommendation.{{ .Values.sampleServices.namespace }} \
                    --instance-name=$(/swctl --base-url={{ template "skywalking.oap.address.http" . }}/graphql instance ls --service-name mesh-svr::recommendation.{{ .Values.sampleServices.namespace }}|yq e '.[0].name' -);
              volumeMounts:
                - name: profiling-config
                  mountPath: /profiling
          restartPolicy: Never
          volumes:
            - name: profiling-config
              configMap:
                name: profiling-config
{{- end }}