diff --git a/build/ci/jenkins/Nightly.groovy b/build/ci/jenkins/Nightly.groovy
index 357369c0f4..e2623d8ecf 100644
--- a/build/ci/jenkins/Nightly.groovy
+++ b/build/ci/jenkins/Nightly.groovy
@@ -133,6 +133,7 @@ pipeline {
                                                     --set minio.persistence.storageClass=local-path \
                                                     --set etcd.metrics.enabled=true \
                                                     --set etcd.metrics.podMonitor.enabled=true \
+                                                    --set etcd.nodeSelector.disk=fast \
                                                     --set metrics.serviceMonitor.enabled=true" 
                                                     """
                                                 }
diff --git a/build/ci/jenkins/PR.groovy b/build/ci/jenkins/PR.groovy
index e9409ad616..2ba9525d0c 100644
--- a/build/ci/jenkins/PR.groovy
+++ b/build/ci/jenkins/PR.groovy
@@ -127,6 +127,7 @@ pipeline {
                                                     --set minio.persistence.storageClass=local-path \
                                                     --set etcd.metrics.enabled=true \
                                                     --set etcd.metrics.podMonitor.enabled=true \
+                                                    --set etcd.nodeSelector.disk=fast \
                                                     --set metrics.serviceMonitor.enabled=true" 
                                                     """
                                                 }