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IDEMPIERE-6130 Show gc information (#2339)

This commit is contained in:
Carlos Ruiz 2024-04-26 23:47:55 +02:00
parent f82c6a9468
commit 439b158224
1 changed files with 7 additions and 1 deletions
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8
org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/window/AboutWindow.java
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@ -120,9 +120,15 @@ public class AboutWindow extends Window implements EventListener<Event> {
*/ */
private void init() { private void init() {
Runtime runtime = Runtime.getRuntime();
long usedMemoryBefore = runtime.totalMemory() - runtime.freeMemory();
System.runFinalization(); System.runFinalization();
System.gc(); System.gc();
try {Thread.sleep(100);} catch (InterruptedException e) {} // Give some time for GC to complete
long usedMemoryAfter = runtime.totalMemory() - runtime.freeMemory();
long freedMemory = usedMemoryAfter - usedMemoryBefore;
log.warning(String.format("Memory: total %,d, before gc: %,d, after gc %,d, freed by gc %,d bytes%n", runtime.totalMemory(), usedMemoryBefore, usedMemoryAfter, freedMemory));
this.setPosition("center"); this.setPosition("center");
this.setTitle(ThemeManager.getBrowserTitle()); this.setTitle(ThemeManager.getBrowserTitle());
this.setSclass("popup-dialog about-window"); this.setSclass("popup-dialog about-window");