9  * This code is distributed in the hope that it will be useful, but WITHOUT
  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
  26  * @key nmt jcmd
  27  * @summary Test the NMT scale parameter with detail tracking level
  28  * @library /testlibrary

  29  * @run main/othervm -XX:NativeMemoryTracking=detail JcmdScaleDetail
  30  */
  31 
  32 import com.oracle.java.testlibrary.*;
  33 
  34 public class JcmdScaleDetail {
  35 
  36     public static void main(String args[]) throws Exception {
  37         ProcessBuilder pb = new ProcessBuilder();
  38         OutputAnalyzer output;
  39         // Grab my own PID
  40         String pid = Integer.toString(ProcessTools.getProcessId());
  41 
  42         pb.command(new String[] { JDKToolFinder.getJDKTool("jcmd"), pid, "VM.native_memory", "scale=KB"});
  43         output = new OutputAnalyzer(pb.start());
  44         output.shouldContain("KB, committed=");
  45 
  46         pb.command(new String[] { JDKToolFinder.getJDKTool("jcmd"), pid, "VM.native_memory", "scale=MB"});
  47         output = new OutputAnalyzer(pb.start());
  48         output.shouldContain("MB, committed=");

   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  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
  26  * @key nmt jcmd
  27  * @summary Test the NMT scale parameter with detail tracking level
  28  * @library /testlibrary
  29  * @build com.oracle.java.testlibrary.*
  30  * @run main/othervm -XX:NativeMemoryTracking=detail JcmdScaleDetail
  31  */
  32 
  33 import com.oracle.java.testlibrary.*;
  34 
  35 public class JcmdScaleDetail {
  36 
  37     public static void main(String args[]) throws Exception {
  38         ProcessBuilder pb = new ProcessBuilder();
  39         OutputAnalyzer output;
  40         // Grab my own PID
  41         String pid = Integer.toString(ProcessTools.getProcessId());
  42 
  43         pb.command(new String[] { JDKToolFinder.getJDKTool("jcmd"), pid, "VM.native_memory", "scale=KB"});
  44         output = new OutputAnalyzer(pb.start());
  45         output.shouldContain("KB, committed=");
  46 
  47         pb.command(new String[] { JDKToolFinder.getJDKTool("jcmd"), pid, "VM.native_memory", "scale=MB"});
  48         output = new OutputAnalyzer(pb.start());
  49         output.shouldContain("MB, committed=");