GRAD2-3166 - Slowness in retrieving data from Redis cache

bcgov · Dec 9, 2024 · b261637 · b261637
1 parent 9dca2ba
commit b261637
Show file tree

Hide file tree

Showing 5 changed files with 13 additions and 13 deletions.
diff --git a/.github/workflows/create-redis-cluster-DEV.yml b/.github/workflows/create-redis-cluster-DEV.yml
@@ -6,7 +6,7 @@ env:
   COMMON_NAMESPACE: ${{ vars.COMMON_NAMESPACE }}
   GRAD_NAMESPACE: ${{ vars.GRAD_NAMESPACE }}
   BUSINESS_NAMESPACE: ${{ vars.GRAD_BUSINESS_NAMESPACE }}
-  REPLICAS: 6
+  REPLICAS: 9
 on:
   workflow_dispatch:
 jobs:
@@ -42,5 +42,5 @@ jobs:
           echo "Retrieve redis password..."
           REDIS_PASSWORD=$(oc -o json get secret redis-ha | sed -n 's|.*"REDIS_PASSWORD": "\([^"]*\)".*|\1|p' | base64 --decode)
           echo "Creating Cluster..."
-          oc exec -i redis-ha-0 -- redis-cli --cluster create --cluster-replicas 1 $(oc get pods -l app=redis-ha -o jsonpath='{range.items[*]}{.status.podIP}:6379 {end}') --cluster-yes -a $REDIS_PASSWORD
+          oc exec -i redis-ha-0 -- redis-cli --cluster create --cluster-replicas 2 $(oc get pods -l app=redis-ha -o jsonpath='{range.items[*]}{.status.podIP}:6379 {end}') --cluster-yes -a $REDIS_PASSWORD
           echo "Success!"
diff --git a/.github/workflows/create-redis-cluster-PROD.yml b/.github/workflows/create-redis-cluster-PROD.yml
@@ -6,7 +6,7 @@ env:
   COMMON_NAMESPACE: ${{ vars.COMMON_NAMESPACE }}
   GRAD_NAMESPACE: ${{ vars.GRAD_NAMESPACE }}
   BUSINESS_NAMESPACE: ${{ vars.GRAD_BUSINESS_NAMESPACE }}
-  REPLICAS: 6
+  REPLICAS: 9
 on:
   workflow_dispatch:
 jobs:
@@ -42,5 +42,5 @@ jobs:
           echo "Retrieve redis password..."
           REDIS_PASSWORD=$(oc -o json get secret redis-ha | sed -n 's|.*"REDIS_PASSWORD": "\([^"]*\)".*|\1|p' | base64 --decode)
           echo "Creating Cluster..."
-          oc exec -i redis-ha-0 -- redis-cli --cluster create --cluster-replicas 1 $(oc get pods -l app=redis-ha -o jsonpath='{range.items[*]}{.status.podIP}:6379 {end}') --cluster-yes -a $REDIS_PASSWORD
+          oc exec -i redis-ha-0 -- redis-cli --cluster create --cluster-replicas 2 $(oc get pods -l app=redis-ha -o jsonpath='{range.items[*]}{.status.podIP}:6379 {end}') --cluster-yes -a $REDIS_PASSWORD
           echo "Success!"
diff --git a/.github/workflows/create-redis-cluster-TEST.yml b/.github/workflows/create-redis-cluster-TEST.yml
@@ -6,7 +6,7 @@ env:
   COMMON_NAMESPACE: ${{ vars.COMMON_NAMESPACE }}
   GRAD_NAMESPACE: ${{ vars.GRAD_NAMESPACE }}
   BUSINESS_NAMESPACE: ${{ vars.GRAD_BUSINESS_NAMESPACE }}
-  REPLICAS: 6
+  REPLICAS: 9
 on:
   workflow_dispatch:
 jobs:
@@ -42,5 +42,5 @@ jobs:
           echo "Retrieve redis password..."
           REDIS_PASSWORD=$(oc -o json get secret redis-ha | sed -n 's|.*"REDIS_PASSWORD": "\([^"]*\)".*|\1|p' | base64 --decode)
           echo "Creating Cluster..."
-          oc exec -i redis-ha-0 -- redis-cli --cluster create --cluster-replicas 1 $(oc get pods -l app=redis-ha -o jsonpath='{range.items[*]}{.status.podIP}:6379 {end}') --cluster-yes -a $REDIS_PASSWORD
+          oc exec -i redis-ha-0 -- redis-cli --cluster create --cluster-replicas 2 $(oc get pods -l app=redis-ha -o jsonpath='{range.items[*]}{.status.podIP}:6379 {end}') --cluster-yes -a $REDIS_PASSWORD
           echo "Success!"
diff --git a/redis/README.md b/redis/README.md
@@ -21,12 +21,12 @@ oc delete -n <namespace-env> all,rc,svc,dc,route,pvc,secret,configmap,sa,RoleBin
 ```
 ###### Deploy Redis
 ```
-oc process -f redis/redis-ha.dc.yaml -p REPLICAS=6 | oc apply -f -
+oc process -f redis/redis-ha.dc.yaml -p REPLICAS=9 | oc apply -f -
 ```
 
 ###### Create Redis Cluster
 - Once all the pods are running, run the following command to initialize the cluster:
 
 ```
-oc exec -it redis-ha-0 -- redis-cli --cluster create --cluster-replicas 1 $(oc get pods -l app=redis-ha -o jsonpath='{range.items[*]}{.status.podIP}:6379 {end}') --cluster-yes -a <password>
+oc exec -it redis-ha-0 -- redis-cli --cluster create --cluster-replicas 2 $(oc get pods -l app=redis-ha -o jsonpath='{range.items[*]}{.status.podIP}:6379 {end}') --cluster-yes -a <password>
 ```
diff --git a/redis/redis-ha.dc.yaml b/redis/redis-ha.dc.yaml
@@ -142,11 +142,11 @@ objects:
                     name: redis-ha
               resources:
                 requests:
-                  cpu: "10m"
-                  memory: "50Mi"
-                limits:
                   cpu: "50m"
-                  memory: "250Mi"
+                  memory: "256Mi"
+                limits:
+                  cpu: "200m"
+                  memory: "512Mi"
           volumes:
             - name: conf
               configMap:
@@ -161,7 +161,7 @@ objects:
             accessModes: [ "ReadWriteOnce" ]
             resources:
               requests:
-                storage: 1Gi
+                storage: "100Mi"
 parameters:
   - name: REPLICAS
     description: Number of Replicas for the Redis cluster