✨ Add trafficSampleRate field to TapConfig

config/configStructs/tapConfig.go

@@ -159,6 +159,7 @@ type TapConfig struct {
 	Capabilities            CapabilitiesConfig    `yaml:"capabilities" json:"capabilities"`
 	GlobalFilter            string                `yaml:"globalFilter" json:"globalFilter"`
 	Metrics                 MetricsConfig         `yaml:"metrics" json:"metrics"`
+	TrafficSampleRate       int                   `yaml:"trafficSampleRate" json:"trafficSampleRate" default:"100"`
 }
 
 func (config *TapConfig) PodRegex() *regexp.Regexp {

helm-chart/templates/12-config-map.yaml

@@ -17,3 +17,4 @@ data:
     TELEMETRY_DISABLED: '{{ not .Values.tap.telemetry.enabled | ternary "true" "" }}'
     REPLAY_DISABLED: '{{ .Values.tap.replayDisabled | ternary "true" "" }}'
     GLOBAL_FILTER: '{{ .Values.tap.globalFilter }}'
+    TRAFFIC_SAMPLE_RATE: '{{ .Values.tap.trafficSampleRate }}'

helm-chart/values.yaml

@@ -39,8 +39,8 @@ tap:
       requests:
         cpu: 50m
         memory: 50Mi
-  serviceMesh: false
-  tls: false
+  serviceMesh: true
+  tls: true
   ignoreTainted: false
   labels: {}
   annotations: {}
@@ -93,6 +93,7 @@ tap:
   globalFilter: ""
   metrics:
     port: 49100
+  trafficSampleRate: 100
 logs:
   file: ""
 kube:

manifests/complete.yaml

@@ -102,6 +102,7 @@ data:
     TELEMETRY_DISABLED: ''
     REPLAY_DISABLED: ''
     GLOBAL_FILTER: ''
+    TRAFFIC_SAMPLE_RATE: '100'
 ---
 # Source: kubeshark/templates/02-cluster-role.yaml
 apiVersion: rbac.authorization.k8s.io/v1
@@ -248,6 +249,29 @@ spec:
     app.kubeshark.co/app: front
   type: ClusterIP
 ---
+# Source: kubeshark/templates/16-worker-service-metrics.yaml
+kind: Service
+apiVersion: v1
+metadata:
+  name: kubeshark-worker-metrics
+  namespace: default
+  annotations:
+    prometheus.io/scrape: 'true'
+    prometheus.io/port: '49100'
+spec:
+  selector:
+    app.kubeshark.co/app: worker
+    helm.sh/chart: kubeshark-52.0.0
+    app.kubernetes.io/name: kubeshark
+    app.kubernetes.io/instance: kubeshark
+    app.kubernetes.io/version: "52.0.0"
+    app.kubernetes.io/managed-by: Helm
+  ports:
+  - name: metrics
+    protocol: TCP
+    port: 49100
+    targetPort: 49100
+---
 # Source: kubeshark/templates/09-worker-daemon-set.yaml
 apiVersion: apps/v1
 kind: DaemonSet
@@ -291,12 +315,18 @@ spec:
             - any
             - -port
             - '30001'
+            - -metrics-port
+            - '49100'
             - -servicemesh
             - -procfs
             - /hostproc
           image: 'docker.io/kubeshark/worker:v52.0.0'
           imagePullPolicy: Always
           name: sniffer
+          ports:
+            - containerPort: 49100
+              protocol: TCP
+              name: metrics
           env:
           - name: POD_NAME
             valueFrom: