feat: adding startup and readiness probe

.gitignore

@@ -31,3 +31,5 @@ override.tf.json
 
 # Ignore inner charts dir
 charts/**/charts/*.tgz
+
+.idea/

charts/caraml-store/README.md

@@ -93,12 +93,23 @@ CaraML store registry: Feature registry for CaraML store.
 | serving.podDisruptionBudget | object | `{}` | This value is used to configure a Kubernetes PodDisruptionBudget for Serving deployment |
 | serving.podLabels | object | `{}` |  |
 | serving.prometheus.monitor.enabled | bool | `false` | Create a ServiceMonitor resource to expose Prometheus metrics |
-| serving.readinessProbe.enabled | bool | `true` | Flag to enable the probe |
-| serving.readinessProbe.failureThreshold | int | `5` | Min consecutive failures for the probe to be considered failed |
-| serving.readinessProbe.initialDelaySeconds | int | `20` | Delay before the probe is initiated |
-| serving.readinessProbe.periodSeconds | int | `10` | How often to perform the probe |
-| serving.readinessProbe.successThreshold | int | `1` | Min consecutive success for the probe to be considered successful |
-| serving.readinessProbe.timeoutSeconds | int | `10` | When the probe times out |
+| serving.startupProbe.enabled | bool | `true` | Flag to enable the startup probe |
+| serving.startupProbe.periodSeconds | int | `5` | How often to perform the startup probe |
+| serving.startupProbe.timeoutSeconds | int | `1` | When the startup probe times out |
+| serving.startupProbe.successThreshold | int | `1` | Min consecutive success for the startup probe to be considered successful |
+| serving.startupProbe.failureThreshold | int | `6` | Min consecutive failures for the startup probe to be considered failed |
+| serving.readinessProbe.enabled | bool | `true` | Flag to enable the readiness probe |
+| serving.readinessProbe.initialDelaySeconds | int | `2` | Delay before the readiness probe is initiated |
+| serving.readinessProbe.periodSeconds | int | `2` | How often to perform the readiness probe |
+| serving.readinessProbe.timeoutSeconds | int | `2` | When the readiness probe times out |
+| serving.readinessProbe.successThreshold | int | `2` | Min consecutive success for the readiness probe to be considered successful |
+| serving.readinessProbe.failureThreshold | int | `2` | Min consecutive failures for the readiness probe to be considered failed |
+| serving.livenessProbe.enabled | bool | `true` | Flag to enable the liveness probe |
+| serving.livenessProbe.initialDelaySeconds | int | `10` | Delay before the liveness probe is initiated |
+| serving.livenessProbe.periodSeconds | int | `10` | How often to perform the liveness probe |
+| serving.livenessProbe.timeoutSeconds | int | `2` | When the liveness probe times out |
+| serving.livenessProbe.successThreshold | int | `2` | Min consecutive success for the liveness probe to be considered successful |
+| serving.livenessProbe.failureThreshold | int | `2` | Min consecutive failures for the liveness probe to be considered failed |
 | serving.replicaCount | int | `1` |  |
 | serving.resources | object | `{}` |  |
 | serving.secrets | list | `[]` |  |

charts/caraml-store/templates/serving/deployment.yaml

@@ -106,6 +106,16 @@ spec:
             - name: http
               containerPort: {{ .Values.serving.actuator.port }}
               protocol: TCP
+          {{- if .Values.serving.startupProbe.enabled }}
+          startupProbe:
+            httpGet:
+              path: /actuator/health
+              port: {{ .Values.serving.actuator.port }}
+            periodSeconds: {{ .Values.serving.startupProbe.periodSeconds }}
+            successThreshold: {{ .Values.serving.startupProbe.successThreshold }}
+            timeoutSeconds: {{ .Values.serving.startupProbe.timeoutSeconds }}
+            failureThreshold: {{ .Values.serving.startupProbe.failureThreshold }}
+          {{- end }}
           {{- if .Values.serving.readinessProbe.enabled }}
           readinessProbe:
             httpGet:
@@ -117,6 +127,17 @@ spec:
             timeoutSeconds: {{ .Values.serving.readinessProbe.timeoutSeconds }}
             failureThreshold: {{ .Values.serving.readinessProbe.failureThreshold }}
           {{- end }}
+          {{- if .Values.serving.livenessProbe.enabled }}
+          livenessProbe:
+            httpGet:
+              path: /actuator/health
+              port: {{ .Values.serving.actuator.port }}
+            initialDelaySeconds: {{ .Values.serving.livenessProbe.initialDelaySeconds }}
+            periodSeconds: {{ .Values.serving.livenessProbe.periodSeconds }}
+            successThreshold: {{ .Values.serving.livenessProbe.successThreshold }}
+            timeoutSeconds: {{ .Values.serving.livenessProbe.timeoutSeconds }}
+            failureThreshold: {{ .Values.serving.livenessProbe.failureThreshold }}
+          {{- end }}
           resources:
             {{- toYaml .Values.serving.resources | nindent 12 }}
       {{- with .Values.serving.nodeSelector }}

charts/caraml-store/values.yaml

@@ -160,19 +160,45 @@ serving:
 
   javaOpts:
 
+  startupProbe:
+    # serving.startupProbe.enabled -- Flag to enable the startup probe
+    enabled: true
+    # serving.startupProbe.periodSeconds -- How often to perform the startup probe
+    periodSeconds: 5
+    # serving.startupProbe.timeoutSeconds -- When the startup probe times out
+    timeoutSeconds: 1
+    # serving.startupProbe.successThreshold -- Min consecutive success for the startup probe to be considered successful
+    successThreshold: 1
+    # serving.startupProbe.failureThreshold -- Min consecutive failures for the startup probe to be considered failed
+    failureThreshold: 6
+
   readinessProbe:
-    # serving.readinessProbe.enabled -- Flag to enable the probe
+    # serving.readinessProbe.enabled -- Flag to enable the readiness probe
     enabled: true
-    # serving.readinessProbe.initialDelaySeconds -- Delay before the probe is initiated
-    initialDelaySeconds: 20
-    # serving.readinessProbe.periodSeconds -- How often to perform the probe
+    # serving.readinessProbe.initialDelaySeconds -- Delay before the readiness probe is initiated
+    initialDelaySeconds: 2
+    # serving.readinessProbe.periodSeconds -- How often to perform the readiness probe
+    periodSeconds: 2
+    # serving.readinessProbe.timeoutSeconds -- When the readiness probe times out
+    timeoutSeconds: 2
+    # serving.readinessProbe.successThreshold -- Min consecutive success for the readiness probe to be considered successful
+    successThreshold: 2
+    # serving.readinessProbe.failureThreshold -- Min consecutive failures for the readiness probe to be considered failed
+    failureThreshold: 2
+
+  livenessProbe:
+    # serving.livenessProbe.enabled -- Flag to enable the liveness probe
+    enabled: true
+    # serving.livenessProbe.initialDelaySeconds -- Delay before the liveness probe is initiated
+    initialDelaySeconds: 10
+    # serving.livenessProbe.periodSeconds -- How often to perform the liveness probe
     periodSeconds: 10
-    # serving.readinessProbe.timeoutSeconds -- When the probe times out
-    timeoutSeconds: 10
-    # serving.readinessProbe.successThreshold -- Min consecutive success for the probe to be considered successful
-    successThreshold: 1
-    # serving.readinessProbe.failureThreshold -- Min consecutive failures for the probe to be considered failed
-    failureThreshold: 5
+    # serving.livenessProbe.timeoutSeconds -- When the liveness probe times out
+    timeoutSeconds: 2
+    # serving.livenessProbe.successThreshold -- Min consecutive success for the liveness probe to be considered successful
+    successThreshold: 2
+    # serving.livenessProbe.failureThreshold -- Min consecutive failures for the liveness probe to be considered failed
+    failureThreshold: 2
 
   resources: {}