はてなブックマーク

When tuning Java Garbage Collector you have to be very careful, as you may result to a worst performance instead of a better one. The GC parameter “-XX:MaxTenuringThreshold” defines how many minor GC cycles an object can stay in the survivor spaces until it finally gets tenured to the old space. Until java version 1.5.0_05 the maximum value for this parameter was 31. But in all the newest versions