diff --git a/core/src/test/scala/org/apache/spark/SparkContextSuite.scala b/core/src/test/scala/org/apache/spark/SparkContextSuite.scala
index fed3ae35ee0e7..9fce6b820ad60 100644
--- a/core/src/test/scala/org/apache/spark/SparkContextSuite.scala
+++ b/core/src/test/scala/org/apache/spark/SparkContextSuite.scala
@@ -761,7 +761,8 @@ class SparkContextSuite extends SparkFunSuite with LocalSparkContext with Eventu
       sc = new SparkContext(conf)
 
       // Ensure all executors has started
-      TestUtils.waitUntilExecutorsUp(sc, 1, 10000)
+      // if the machine is busy, the executor can't up under 10000ms, increase to 30000ms
+      TestUtils.waitUntilExecutorsUp(sc, 1, 30000)
       assert(sc.resources.size === 1)
       assert(sc.resources.get(GPU).get.addresses === Array("5", "6"))
       assert(sc.resources.get(GPU).get.name === "gpu")
@@ -789,7 +790,8 @@ class SparkContextSuite extends SparkFunSuite with LocalSparkContext with Eventu
       sc = new SparkContext(conf)
 
       // Ensure all executors has started
-      TestUtils.waitUntilExecutorsUp(sc, 1, 10000)
+      // if the machine is busy, the executor can't up under 10000ms, increase to 30000ms
+      TestUtils.waitUntilExecutorsUp(sc, 1, 30000)
       // driver gpu resources file should take precedence over the script
       assert(sc.resources.size === 1)
       assert(sc.resources.get(GPU).get.addresses === Array("0", "1", "8"))