Merge pull request #17233 from hakuna-matatah/etcd-iops-scale

Add more IOPS to help raft latencies
kubernetes · Jan 26, 2025 · 8d354fa · 8d354fa
2 parents c4b8f68 + c8010fb
commit 8d354fa
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/tests/e2e/scenarios/scalability/run-test.sh b/tests/e2e/scenarios/scalability/run-test.sh
@@ -120,6 +120,19 @@ create_args+=("--master-size=${CONTROL_PLANE_SIZE:-c5.2xlarge}")
 if [[ "${CLOUD_PROVIDER}" == "aws" ]]; then
   # Enable creating a single nodes instance group
   KOPS_FEATURE_FLAGS="AWSSingleNodesInstanceGroup,${KOPS_FEATURE_FLAGS:-}"
+  create_args+=("--set spec.etcdClusters[0].etcdMembers[0].volumeIOPS=16000")
+  create_args+=("--set spec.etcdClusters[0].etcdMembers[1].volumeIOPS=16000")
+  create_args+=("--set spec.etcdClusters[0].etcdMembers[2].volumeIOPS=16000")
+  create_args+=("--set spec.etcdClusters[0].etcdMembers[0].volumeThroughput=1000")
+  create_args+=("--set spec.etcdClusters[0].etcdMembers[1].volumeThroughput=1000")
+  create_args+=("--set spec.etcdClusters[0].etcdMembers[2].volumeThroughput=1000")
+  create_args+=("--set spec.etcdClusters[0].etcdMembers[0].volumeSize=32")
+  create_args+=("--set spec.etcdClusters[0].etcdMembers[1].volumeSize=32")
+  create_args+=("--set spec.etcdClusters[0].etcdMembers[2].volumeSize=32")
+  create_args+=("--set spec.etcdClusters[0].etcdMembers[0].volumeType=io2")
+  create_args+=("--set spec.etcdClusters[0].etcdMembers[1].volumeType=io2")
+  create_args+=("--set spec.etcdClusters[0].etcdMembers[2].volumeType=io2")
+
 fi
 echo "KOPS_FEATURE_FLAGS=${KOPS_FEATURE_FLAGS}"