10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /* 25 * @test TestG1TraceEagerReclaimHumongousObjects 26 * @bug 8058801 8048179 27 * @summary Ensure that the output for a G1TraceEagerReclaimHumongousObjects 28 * includes the expected necessary messages. 29 * @key gc 30 * @library /testlibrary 31 * @modules java.base/jdk.internal.misc 32 * java.management 33 */ 34 35 import jdk.test.lib.ProcessTools; 36 import jdk.test.lib.OutputAnalyzer; 37 import java.util.LinkedList; 38 39 public class TestG1TraceEagerReclaimHumongousObjects { 40 public static void main(String[] args) throws Exception { 41 ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-XX:+UseG1GC", 42 "-Xms128M", 43 "-Xmx128M", 44 "-Xmn16M", 45 "-XX:G1HeapRegionSize=1M", 46 "-Xlog:gc+phases=trace,gc+humongous=trace", 47 "-XX:+UnlockExperimentalVMOptions", 48 GCWithHumongousObjectTest.class.getName()); 49 50 OutputAnalyzer output = new OutputAnalyzer(pb.start()); 51 52 // As G1ReclaimDeadHumongousObjectsAtYoungGC is set(default), below logs should be displayed. 53 output.shouldContain("Humongous Reclaim"); 54 output.shouldContain("Humongous Total"); 55 output.shouldContain("Humongous Candidate"); 56 output.shouldContain("Humongous Reclaimed"); | 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /* 25 * @test TestG1TraceEagerReclaimHumongousObjects 26 * @bug 8058801 8048179 27 * @summary Ensure that the output for a G1TraceEagerReclaimHumongousObjects 28 * includes the expected necessary messages. 29 * @key gc 30 * @library /test/lib 31 * @modules java.base/jdk.internal.misc 32 * java.management 33 */ 34 35 import jdk.test.lib.process.OutputAnalyzer; 36 import jdk.test.lib.process.ProcessTools; 37 import java.util.LinkedList; 38 39 public class TestG1TraceEagerReclaimHumongousObjects { 40 public static void main(String[] args) throws Exception { 41 ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-XX:+UseG1GC", 42 "-Xms128M", 43 "-Xmx128M", 44 "-Xmn16M", 45 "-XX:G1HeapRegionSize=1M", 46 "-Xlog:gc+phases=trace,gc+humongous=trace", 47 "-XX:+UnlockExperimentalVMOptions", 48 GCWithHumongousObjectTest.class.getName()); 49 50 OutputAnalyzer output = new OutputAnalyzer(pb.start()); 51 52 // As G1ReclaimDeadHumongousObjectsAtYoungGC is set(default), below logs should be displayed. 53 output.shouldContain("Humongous Reclaim"); 54 output.shouldContain("Humongous Total"); 55 output.shouldContain("Humongous Candidate"); 56 output.shouldContain("Humongous Reclaimed"); |