diff --git a/packages/google-cloud-dataproc/linkinator.config.json b/packages/google-cloud-dataproc/linkinator.config.json
index b555215ca02..29a223b6db6 100644
--- a/packages/google-cloud-dataproc/linkinator.config.json
+++ b/packages/google-cloud-dataproc/linkinator.config.json
@@ -4,5 +4,7 @@
     "https://codecov.io/gh/googleapis/",
     "www.googleapis.com",
     "img.shields.io"
-  ]
+  ],
+  "silent": true,
+  "concurrency": 10
 }