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authorSylvain Desbureaux <sylvain.desbureaux@orange.com>2021-05-05 11:12:48 +0200
committerSylvain Desbureaux <sylvain.desbureaux@orange.com>2021-05-05 11:12:48 +0200
commit8c9416ba16ce872d52622f7ba14bb0021b227b93 (patch)
tree1470f35f1b5238f7e79d4e733aae07f70be7d509 /kubernetes/sdc/components/sdc-be
parent6c8fddaf607bd9e14621090ca090b38776ee03c8 (diff)
[SDC] Use Startup probes
Instead of long initial delay on readiness and liveness probes, use startup probes and be more aggressive on readiness and liveness. Issue-ID: OOM-2743 Signed-off-by: Sylvain Desbureaux <sylvain.desbureaux@orange.com> Change-Id: Ibde8d10dad150fcad5740533d0bdd0926a44ccc1
Diffstat (limited to 'kubernetes/sdc/components/sdc-be')
-rw-r--r--kubernetes/sdc/components/sdc-be/templates/deployment.yaml14
-rw-r--r--kubernetes/sdc/components/sdc-be/values.yaml15
2 files changed, 27 insertions, 2 deletions
diff --git a/kubernetes/sdc/components/sdc-be/templates/deployment.yaml b/kubernetes/sdc/components/sdc-be/templates/deployment.yaml
index 44439869cc..28e9c1369c 100644
--- a/kubernetes/sdc/components/sdc-be/templates/deployment.yaml
+++ b/kubernetes/sdc/components/sdc-be/templates/deployment.yaml
@@ -124,6 +124,8 @@ spec:
initialDelaySeconds: {{ .Values.liveness.initialDelaySeconds }}
periodSeconds: {{ .Values.liveness.periodSeconds }}
timeoutSeconds: {{ .Values.liveness.timeoutSeconds }}
+ successThreshold: {{ .Values.liveness.successThreshold }}
+ failureThreshold: {{ .Values.liveness.failureThreshold }}
{{ end }}
readinessProbe:
exec:
@@ -132,6 +134,18 @@ spec:
initialDelaySeconds: {{ .Values.readiness.initialDelaySeconds }}
periodSeconds: {{ .Values.readiness.periodSeconds }}
timeoutSeconds: {{ .Values.readiness.timeoutSeconds }}
+ successThreshold: {{ .Values.readiness.successThreshold }}
+ failureThreshold: {{ .Values.readiness.failureThreshold }}
+ resources: {{ include "common.resources" . | nindent 12 }}
+ startupProbe:
+ exec:
+ command:
+ - "/var/lib/jetty/ready-probe.sh"
+ initialDelaySeconds: {{ .Values.startup.initialDelaySeconds }}
+ periodSeconds: {{ .Values.startup.periodSeconds }}
+ timeoutSeconds: {{ .Values.startup.timeoutSeconds }}
+ successThreshold: {{ .Values.startup.successThreshold }}
+ failureThreshold: {{ .Values.startup.failureThreshold }}
resources: {{ include "common.resources" . | nindent 12 }}
env:
- name: ENVNAME
diff --git a/kubernetes/sdc/components/sdc-be/values.yaml b/kubernetes/sdc/components/sdc-be/values.yaml
index 045136aef0..1277fc9176 100644
--- a/kubernetes/sdc/components/sdc-be/values.yaml
+++ b/kubernetes/sdc/components/sdc-be/values.yaml
@@ -83,18 +83,29 @@ affinity: {}
# probe configuration parameters
liveness:
- initialDelaySeconds: 120
+ initialDelaySeconds: 1
periodSeconds: 10
timeoutSeconds: 5
+ successThreshold: 1
+ failureThreshold: 3
# necessary to disable liveness probe when setting breakpoints
# in debugger so K8s doesn't restart unresponsive container
port: api
enabled: true
readiness:
- initialDelaySeconds: 60
+ initialDelaySeconds: 1
periodSeconds: 10
timeoutSeconds: 5
+ successThreshold: 1
+ failureThreshold: 3
+
+startup:
+ initialDelaySeconds: 10
+ periodSeconds: 10
+ timeoutSeconds: 5
+ successThreshold: 1
+ failureThreshold: 60
service:
type: NodePort