[MUSIC][CASSANDRA] Use Startup probes
Instead of long initial delay on readiness and liveness probes, use
startup probes and be more aggressive on readiness and liveness.
Also, decrease number of replicas from 3 to 1
Issue-ID: OOM-2742
Signed-off-by: Sylvain Desbureaux <sylvain.desbureaux@orange.com>
Change-Id: Ideb0ede251332e182b975ff18ca5a75bcbff2351
diff --git a/kubernetes/common/music/components/music-cassandra/values.yaml b/kubernetes/common/music/components/music-cassandra/values.yaml
index 8530172..92ed723 100644
--- a/kubernetes/common/music/components/music-cassandra/values.yaml
+++ b/kubernetes/common/music/components/music-cassandra/values.yaml
@@ -18,7 +18,7 @@
nodePortPrefix: 302
persistence: {}
-replicaCount: 3
+replicaCount: 1
# Cassandra Image - This image is modified from the original on
# Docker Hub where the Security has been turned on.
@@ -72,8 +72,8 @@
# probe configuration parameters
liveness:
- initialDelaySeconds: 120
- periodSeconds: 20
+ initialDelaySeconds: 1
+ periodSeconds: 10
timeoutSeconds: 10
successThreshold: 1
failureThreshold: 3
@@ -81,15 +81,20 @@
# in debugger so K8s doesn't restart unresponsive container
enabled: true
-readinessTimeout: 240
-
readiness:
- initialDelaySeconds: 10
- periodSeconds: 20
+ initialDelaySeconds: 1
+ periodSeconds: 10
timeoutSeconds: 10
successThreshold: 1
failureThreshold: 3
+startup:
+ initialDelaySeconds: 10
+ periodSeconds: 10
+ timeoutSeconds: 10
+ successThreshold: 1
+ failureThreshold: 90
+
podManagementPolicy: OrderedReady
updateStrategy:
type: OnDelete