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How to prevent the Garbage Collector to slow down my application<br><br>Let's say I've got an applciation which has a memory leak. At some point the GC will try very hard to clear memory and will slow down my application. I know that if you set this parameter for the JVM -XX:-UseGCOverheadLimit it will throw an OutOfMemoryException:<br><br>if more than 98% of the total time is spent in garbage collection and less than 2% of the heap terracotta warriors replica is buy terracotta warriors recovered.<br><br>However this is somehow not good enough for me. Because my application will become very slow even before these numbers hit. The GC will absorb the CPU for some time before the OutOfMemoryException will be thrown,Excellent Water Damage Service In Indianapolis. My goal is to somehow recognize very early if there will most likly a problem and then throw the OutOfMemoryexception,猫猫狗狗大作战！. After that I have some kind of recovery strategy,Going The Extra Mile to Business Success.<br><br>Ok now I've found these two additional parameters GCTimeLimit and GCHeapFreeLimit. With them it is possible to tweak the two quoted constants (98% and 2%).<br><br>I've made terracotta soldiers some tests on my own like a small piece of code which produces a memory leak and played with those settings. But I'm not really sure how to find the correct tradeoff. My hope is that someone else had the same problem and came up with a reasonable solution, or maybe there are some other GC switches which i don't know yet. chenqq20140114

How to prevent the Garbage Collector to slow down my application<br><br>Let's say I've got an applciation which has a memory leak. At some point the GC will try very hard to clear memory and will slow down my application. I know that if you set this parameter for the JVM -XX:-UseGCOverheadLimit it will throw an OutOfMemoryException:<br><br>if more than 98% of the total time is spent in garbage collection and less than 2% of the heap terracotta warriors replica is buy terracotta warriors recovered.<br><br>However this is somehow not good enough for me. Because my application will become very slow even before these numbers hit. The GC will absorb the CPU for some time before the OutOfMemoryException will be thrown,Excellent Water Damage Service In Indianapolis. My goal is to somehow recognize very early if there will most likly a problem and then throw the OutOfMemoryexception,猫猫狗狗大作战！. After that I have some kind of recovery strategy,Going The Extra Mile to Business Success.<br><br>Ok now I've found these two additional parameters GCTimeLimit and GCHeapFreeLimit. With them it is possible to tweak the two quoted constants (98% and 2%).<br><br>I've made terracotta soldiers some tests on my own like a small piece of code which produces a memory leak and played with those settings. But I'm not really sure how to find the correct tradeoff. My hope is that someone else had the same problem and came up with a reasonable solution, or maybe there are some other GC switches which i don't know yet. chenqq20140114