8359272: Several vmTestbase/compact tests timed out on large memory machine

Backport-of: eb727dcb51963add7966a9d86b08520a003af0ca

Author: SendaoYan

test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_InternedStrings/TestDescription.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2025, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -34,9 +34,11 @@
  * This testcase uses interned strings for both first and second phases
  * and multiple threads.
  *
+ * @requires os.maxMemory > 3G
  * @library /vmTestbase
  *          /test/lib
  * @run main/othervm
+ *      -Xmx2G
  *      -XX:-UseGCOverheadLimit
  *      vm.gc.compact.Compact
  *      -gp interned(randomString)

test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_InternedStrings_NonbranchyTree/TestDescription.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2025, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -34,9 +34,11 @@
  * This testcase uses interned strings for first phase,
  * random arrays for second phases and multiple threads.
  *
+ * @requires os.maxMemory > 3G
  * @library /vmTestbase
  *          /test/lib
  * @run main/othervm
+ *      -Xmx2G
  *      -XX:-UseGCOverheadLimit
  *      vm.gc.compact.Compact
  *      -gp interned(randomString)

test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings_ArrayOf/TestDescription.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2025, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -34,9 +34,11 @@
  * This testcase uses random strings for first phase, array of
  * random strings for second phase and multiple threads.
  *
+ * @requires os.maxMemory > 3G
  * @library /vmTestbase
  *          /test/lib
  * @run main/othervm
+ *      -Xmx2G
  *      -XX:-UseGCOverheadLimit
  *      vm.gc.compact.Compact
  *      -gp randomString

test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_InternedStrings/TestDescription.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2025, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -34,9 +34,11 @@
  * This testcase uses interned strings for both first and second phases
  * and multiple threads.
  *
+ * @requires os.maxMemory > 3G
  * @library /vmTestbase
  *          /test/lib
  * @run main/othervm
+ *      -Xmx2G
  *      -XX:-UseGCOverheadLimit
  *      vm.gc.compact.Compact
  *      -gp interned(randomString)