Package com.tagtraum.perf.gcviewer.model

Examples of com.tagtraum.perf.gcviewer.model.GCEvent

60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
        final InputStream in = getInputStream("SampleSun1_7_0-02_G1_young.txt");
        final DataReader reader = new DataReaderSun1_6_0G1(in, GcLogType.SUN1_7G1);
        GCModel model = reader.read();
       
        assertEquals("gc pause", 0.14482200, model.getPause().getMax(), 0.000000001);
        GCEvent heap = (GCEvent) model.getEvents().next();
        assertEquals("heap before", 1105*1024, heap.getPreUsed());
        assertEquals("heap after", 380*1024, heap.getPostUsed());
        assertEquals("heap", 2*1024*1024, heap.getTotal());
       
        GCEvent young = model.getGCEvents().next().getYoung();
        assertNotNull("young", young);
        assertEquals("young before", 1024*1024, young.getPreUsed());
        assertEquals("young after", 128*1024, young.getPostUsed());
        assertEquals("young total", (896+128)*1024, young.getTotal());
       
        GCEvent tenured = model.getGCEvents().next().getTenured();
        assertNotNull("tenured", tenured);
        assertEquals("tenured before", (1105-1024)*1024, tenured.getPreUsed());
        assertEquals("tenured after", (380-128)*1024, tenured.getPostUsed());
        assertEquals("tenured total", 1024*1024, tenured.getTotal());
       
        assertEquals("number of errors", 0, handler.getCount());
    }
View Full Code Here
92
93
94
95
96
97
98
99
100
101
102
103
        final InputStream in = getInputStream("SampleSun1_7_0_02_G1_young_datestamp.txt");
        final DataReader reader = new DataReaderSun1_6_0G1(in, GcLogType.SUN1_7G1);
        GCModel model = reader.read();
       
        assertEquals("gc pause", 0.14482200, model.getPause().getMax(), 0.000000001);
        GCEvent heap = (GCEvent) model.getEvents().next();
        assertEquals("heap", 1105*1024, heap.getPreUsed());
        assertEquals("heap", 380*1024, heap.getPostUsed());
        assertEquals("heap", 2048*1024, heap.getTotal());
       
        assertEquals("number of errors", 0, handler.getCount());
    }
View Full Code Here
115
116
117
118
119
120
121
122
123
124
125
126
127
        final InputStream in = getInputStream("SampleSun1_7_0_12PrintAdaptiveSizePolicy.txt");
        final DataReader reader = new DataReaderSun1_6_0G1(in, GcLogType.SUN1_7G1);
        GCModel model = reader.read();

        assertEquals("gc pause", 0.158757, model.getPause().getMax(), 0.000000001);
        GCEvent heap = (GCEvent) model.getEvents().next();
        assertEquals("heap", 65*1024*1024, heap.getPreUsed());
        // test parsing of decimal values
        assertEquals("heap", 64.3*1024*1024, heap.getPostUsed(), 1e2);
        assertEquals("heap", 92.0*1024*1024, heap.getTotal(), 1e2);

        assertEquals("number of errors", 0, handler.getCount());
    }
View Full Code Here
140
141
142
143
144
145
146
147
148
149
150
151
152
        final InputStream in = getInputStream("SampleSun1_7_0_40PrintGCCause.txt");
        final DataReader reader = new DataReaderSun1_6_0G1(in, GcLogType.SUN1_7G1);
        GCModel model = reader.read();

        assertEquals("gc pause", 0.077938, model.getPause().getMax(), 0.000000001);
        GCEvent heap = (GCEvent) model.getEvents().next();
        assertEquals("heap", 32*1024, heap.getPreUsed());
        // test parsing of decimal values
        assertEquals("heap", 7136, (double)heap.getPostUsed(), 1e2);
        assertEquals("heap", 88.0*1024*1024, (double)heap.getTotal(), 1e2);

        assertEquals("number of errors", 0, handler.getCount());
    }
View Full Code Here
164
165
166
167
168
169
170
171
172
        final InputStream in = getInputStream("SampleSun1_7_0_40PrintGCCause2.txt");
        final DataReader reader = new DataReaderSun1_6_0G1(in, GcLogType.SUN1_7G1);
        GCModel model = reader.read();

        assertEquals("count", 1, model.size());
        GCEvent event = (GCEvent) model.get(0);
        assertEquals("type name", "GC pause (G1 Evacuation Pause) (young) (to-space exhausted)", event.getTypeAsString());
        assertEquals("gc pause", 0.0398848, model.getPause().getMax(), 0.000000001);
    }
View Full Code Here
281
282
283
284
285
286
287
288
289
290
291
292
293
294
        // there are (rarely) events, where the memory information could not be parsed,
        // because the line with the memory information was mixed with another event
        // looks like this:    [251.448:  213M->174M(256M)[GC concurrent-mark-start]
        // (produced using -XX:+PrintGcDetails -XX:+PrintHeapAtGC)

        GCEvent event = new GCEvent();
        event.setType(Type.G1_YOUNG_INITIAL_MARK);
        event.setTimestamp(0.5);
        event.setPause(0.2);
        // but no memory information -> all values zero there
       
        GCModel model = new GCModel();
        model.add(event);
       
View Full Code Here
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
        GCModel model = reader.read();
       
        assertEquals("number of events", 9, model.size());
        assertEquals("number of concurrent events", 2, model.getConcurrentEventPauses().size());
       
        GCEvent youngEvent = (GCEvent) model.get(0);
        assertEquals("gc pause (young)", 0.00784501, youngEvent.getPause(), 0.000000001);
        assertEquals("heap (young)", 20 * 1024, youngEvent.getTotal());

        GCEvent partialEvent = (GCEvent) model.get(7);
        assertEquals("gc pause (partial)", 0.02648319, partialEvent.getPause(), 0.000000001);
        assertEquals("heap (partial)", 128 * 1024, partialEvent.getTotal());

        assertEquals("number of errors", 0, handler.getCount());
    }
View Full Code Here
410
411
412
413
414
415
416
417
418
419
        assertEquals("GC concurrent-root-region-scan-end expected", "GC concurrent-root-region-scan-end", concurrentEvent.getTypeAsString());

        concurrentEvent = (ConcurrentGCEvent) model.get(1);
        assertEquals("GC concurrent-mark-start expected", "GC concurrent-mark-start", concurrentEvent.getTypeAsString());

        GCEvent fullGcEvent = (GCEvent) model.get(2);
        assertEquals("full gc", "Full GC", fullGcEvent.getTypeAsString());

        assertEquals("number of errors", 0, handler.getCount());
    }
View Full Code Here
428
429
430
431
432
433
434
435
436
437
        final InputStream in = getInputStream("SampleSun1_7_0_40PrintHeapAtGC.txt");
        final DataReader reader = new DataReaderSun1_6_0G1(in, GcLogType.SUN1_7G1);
        GCModel model = reader.read();

        assertEquals("count", 1, model.size());
        GCEvent event = (GCEvent) model.get(0);
        assertEquals("type name", "GC pause (G1 Evacuation Pause) (young)", event.getTypeAsString());
        assertEquals("gc pause", 0.0147015, model.getPause().getMax(), 0.000000001);
        assertEquals("error count", 0, handler.getCount());
    }
View Full Code Here
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
        final InputStream in = getInputStream("SampleSun1_7_0G1AdaptiveSize_Reference.txt");
        final DataReader reader = new DataReaderSun1_6_0G1(in, GcLogType.SUN1_7G1);
        GCModel model = reader.read();
       
        assertThat("count", model.size(), is(3));
        GCEvent event = (GCEvent) model.get(0);
        assertThat("type name", event.getTypeAsString(), equalTo("GC pause (G1 Evacuation Pause) (young)"));
        assertThat("gc pause", event.getPause(), closeTo(0.0107924, 0.00000001));
       
        GCEvent event2 = (GCEvent) model.get(1);
        assertThat("type name 2", event2.getTypeAsString(), equalTo("GC pause (young)"));
        assertThat("gc pause 2", event2.getPause(), closeTo(0.0130642, 0.00000001));
       
        GCEvent event3 = (GCEvent) model.get(2);
        assertThat("type name 3", event3.getTypeAsString(), equalTo("GC remark; GC ref-proc"));
        assertThat("gc pause 3", event3.getPause(), closeTo(0.0013608, 0.00000001));

        assertThat("error count", handler.getCount(), is(0));
    }
View Full Code Here
TOP

Related Classes of com.tagtraum.perf.gcviewer.model.GCEvent

  • com.tagtraum.perf.gcviewer.exp.impl.CSVDataWriter
  • com.tagtraum.perf.gcviewer.exp.impl.CSVTSDataWriter
  • com.tagtraum.perf.gcviewer.exp.SimpleGcWriterTest
  • com.tagtraum.perf.gcviewer.imp.AbstractDataReaderSun
  • com.tagtraum.perf.gcviewer.imp.DataReaderHPUX1_2
  • com.tagtraum.perf.gcviewer.imp.DataReaderHPUX1_4_1
  • com.tagtraum.perf.gcviewer.imp.DataReaderIBM1_3_0
  • com.tagtraum.perf.gcviewer.imp.DataReaderIBM1_3_1
  • com.tagtraum.perf.gcviewer.imp.DataReaderIBM1_4_2
  • com.tagtraum.perf.gcviewer.imp.DataReaderIBMi5OS1_4_2
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.