8 *
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 * Results of running the JstatGcTool ("jstat -gccapacity <pid>")
26 *
27 * Output example:
28 * NGCMN NGCMX NGC S0C S1C EC OGCMN OGCMX OGC OC MCMN MCMX MC YGC FGC
29 * 41984.0 671744.0 41984.0 5248.0 5248.0 31488.0 83968.0 1343488.0 83968.0 83968.0 512.0 110592.0 4480.0 0 0
30
31 * Output description:
32 * NGCMN Minimum new generation capacity (KB).
33 * NGCMX Maximum new generation capacity (KB).
34 * NGC Current new generation capacity (KB).
35 * S0C Current survivor space 0 capacity (KB).
36 * S1C Current survivor space 1 capacity (KB).
37 * EC Current eden space capacity (KB).
38 * OGCMN Minimum old generation capacity (KB).
39 * OGCMX Maximum old generation capacity (KB).
40 * OGC Current old generation capacity (KB).
41 * OC Current old space capacity (KB).
42 * MCMN Minimum metaspace capacity (KB).
43 * MCMX Maximum metaspace capacity (KB).
44 * MC Current metaspace capacity (KB).
45 * YGC Number of Young generation GC Events.
46 * FGC Number of Full GC Events.
47 */
48 package utils;
49
50 import common.ToolResults;
51 import java.lang.management.GarbageCollectorMXBean;
52 import java.lang.management.ManagementFactory;
53 import java.util.Arrays;
54 import java.util.List;
55
56 public class JstatGcCapacityResults extends JstatResults {
57
58 public JstatGcCapacityResults(ToolResults rawResults) {
59 super(rawResults);
60 }
61
62 /**
63 * Checks the overall consistency of the results reported by the tool
64 */
65 public void assertConsistency() {
66
|
8 *
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 * Results of running the JstatGcTool ("jstat -gccapacity <pid>")
26 *
27 * Output example:
28 * NGCMN NGCMX NGC S0C S1C EC OGCMN OGCMX OGC OC MCMN MCMX MC YGC FGC CGC
29 * 41984.0 671744.0 41984.0 5248.0 5248.0 31488.0 83968.0 1343488.0 83968.0 83968.0 512.0 110592.0 4480.0 0 0 0
30
31 * Output description:
32 * NGCMN Minimum new generation capacity (KB).
33 * NGCMX Maximum new generation capacity (KB).
34 * NGC Current new generation capacity (KB).
35 * S0C Current survivor space 0 capacity (KB).
36 * S1C Current survivor space 1 capacity (KB).
37 * EC Current eden space capacity (KB).
38 * OGCMN Minimum old generation capacity (KB).
39 * OGCMX Maximum old generation capacity (KB).
40 * OGC Current old generation capacity (KB).
41 * OC Current old space capacity (KB).
42 * MCMN Minimum metaspace capacity (KB).
43 * MCMX Maximum metaspace capacity (KB).
44 * MC Current metaspace capacity (KB).
45 * YGC Number of Young generation GC Events.
46 * FGC Number of Full GC Events.
47 * CGC Number of STW of Concurrent GC Events.
48 */
49 package utils;
50
51 import common.ToolResults;
52 import java.lang.management.GarbageCollectorMXBean;
53 import java.lang.management.ManagementFactory;
54 import java.util.Arrays;
55 import java.util.List;
56
57 public class JstatGcCapacityResults extends JstatResults {
58
59 public JstatGcCapacityResults(ToolResults rawResults) {
60 super(rawResults);
61 }
62
63 /**
64 * Checks the overall consistency of the results reported by the tool
65 */
66 public void assertConsistency() {
67
|