Test GarbageCollectorMXBean (show total GC count & time) [1013392]

< > BotCompany Repo | #1013392 // Test GarbageCollectorMXBean (show total GC count & time)

JavaX source code (desktop) [tags: use-pretranspiled] - run with: x30.jar

!7

p {
  /*thread {
  }*/
  bool first = true;
  repeat with sleep 1 {
    List<GarbageCollectorMXBean> gcBeans = ManagementFactory.getGarbageCollectorMXBeans();
    
    long count = 0;
    long timeMillis = 0;
    for (GarbageCollectorMXBean gcBean : gcBeans) {
      if (first) print("Collector: " +gcBean.getName());
      count += gcBean.getCollectionCount();
      timeMillis += gcBean.getCollectionTime();
    }
    first = false;
    
    print("GC count: " + count + ", time: " + formatDouble(toS(timeMillis), 3) + " s";
  }
}

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Snippet ID:

#1013392

Snippet name:

Test GarbageCollectorMXBean (show total GC count & time)

Eternal ID of this version:

#1013392/5

Text MD5:

6c95695a3076d8c78b5c76baba3c8003

Transpilation MD5:

fcfa1616e33be929fd3ff5e5e8181261

Author:

stefan

Category:

javax / gc / monitoring

Type:

JavaX source code (desktop)

Public (visible to everyone):

Yes

Archived (hidden from active list):

Created/modified:

2018-01-05 00:59:34

Source code size:

556 bytes / 21 lines

Pitched / IR pitched:

No / No

Views / Downloads:

689 / 1463

Version history:

4 change(s)

Referenced in:

[show references]

1	!7
2
3	p {
4	/*thread {
5	}*/
6	bool first = true;
7	repeat with sleep 1 {
8	List<GarbageCollectorMXBean> gcBeans = ManagementFactory.getGarbageCollectorMXBeans();
9
10	long count = 0;
11	long timeMillis = 0;
12	for (GarbageCollectorMXBean gcBean : gcBeans) {
13	if (first) print("Collector: " +gcBean.getName());
14	count += gcBean.getCollectionCount();
15	timeMillis += gcBean.getCollectionTime();
16	}
17	first = false;
18
19	print("GC count: " + count + ", time: " + formatDouble(toS(timeMillis), 3) + " s";
20	}
21	}