Try running Aeron tests again (#31172)

.github/workflows/multi-node.yml

@@ -2,7 +2,7 @@ name: Multi node test
 
 on:
   schedule:
-    - cron: '0 0 * * *'
+    - cron: '0 2 * * 1,3,5'
 
 concurrency:
   # Only run once for latest commit per ref and cancel other (previous) runs.
@@ -96,9 +96,7 @@ jobs:
   akka-artery-aeron-cluster-tests:
     name: Artery Aeron UDP Cluster
     runs-on: ubuntu-20.04
-    # FIXME disabled due to https://github.com/akka/akka/issues/31010
+    if: github.repository == 'akka/akka'
-    #if: github.repository == 'akka/akka'
-    if: ${{ false }}
     steps:
       - name: Checkout
         uses: actions/checkout@v2

kubernetes/create-cluster-gke.sh

@@ -64,7 +64,7 @@ gcloud container clusters create $CLUSTER_NAME \
   --cluster-version $CLUSTER_VERSION  \
   --enable-ip-alias \
   --image-type cos \
-  --machine-type n2-standard-4 \
+  --machine-type n2-standard-8 \
   --num-nodes 5 \
   --no-enable-autoupgrade
 

kubernetes/test-node-base.yaml

@@ -32,7 +32,7 @@ spec:
         resources:
           requests:
             memory: "3Gi"
-            cpu: "1400m"
+            cpu: "2800m"
           limits:
             memory: "3Gi"
         lifecycle: