diff --git a/services/jenkins/configmap-jcasc.yaml b/services/jenkins/configmap-jcasc.yaml
index 3963b12e..a1c738a7 100644
--- a/services/jenkins/configmap-jcasc.yaml
+++ b/services/jenkins/configmap-jcasc.yaml
@@ -806,7 +806,8 @@ data:
                 value: "*"
       clouds:
       - kubernetes:
-          containerCapStr: "5"
+          # Leave Pi CPU and storage I/O for services and recovery. Builds queue.
+          containerCapStr: "2"
           connectTimeout: "20"
           readTimeout: "90"
           jenkinsUrl: "http://jenkins.jenkins.svc.cluster.local:8080"