8122944: perfdata used is seen as too high on sparc zone with jdk1.9 and causes a test failure
Reviewed-by: dholmes
diff --git a/test/sun/jvmstat/perfdata/PrologSanity/PrologSizeSanityCheck.java b/test/sun/jvmstat/perfdata/PrologSanity/PrologSizeSanityCheck.java
index 617ac22..9eb6765 100644
--- a/test/sun/jvmstat/perfdata/PrologSanity/PrologSizeSanityCheck.java
+++ b/test/sun/jvmstat/perfdata/PrologSanity/PrologSizeSanityCheck.java
@@ -24,7 +24,7 @@
 /*
  * @test
  * @bug 4990825
- * @run main/othervm -XX:+UsePerfData  PrologSizeSanityCheck
+ * @run main/othervm -XX:+UsePerfData -XX:PerfDataMemorySize=64k PrologSizeSanityCheck
  * @summary prolog size and overflow sanity checks
  */