Use of a relatively small new space can keep the usual GC cycle time quite short.
使用相对较小的新空间可能时GC周期更短。
As application utilization is increased, the garbage collector receives less time to complete its work, so a larger heap is required to make sure that the GC cycle can be completed incrementally.
随着应用程序利用率的增加,垃圾收集器完成其工作的时间会更短,因此需要更大的堆来确保GC周期可以增量式地完成。
This line reports the time at which the GC cycle began and the cycle that we're in, that is, GC (177).
此行报告了GC循环开始的时间以及我们所处的是哪个循环,即GC (177)。
In the case of the heartbeat event type, it can represent the time since the trigger start event if it's the first heartbeat for the current GC cycle.
对于 heartbeat事件类型,它用来表示从triggerstart 事件起所经过的时间(如果它是当前GC 循环的第一次心跳)。
The parameter reduces the time spent in mark and keeps the mark phase running, even if a GC cycle is not in process.
此参数缩短了花在mark上的时间并在GC循环未在进行中时仍能保持mark阶段运行。
We also see from this line that it has been a while since the last time we've had a GC cycle run, 3602594 ms.
从此行可以看出,自我们上次运行了一个GC循环后已经过去了一段时间,3602594ms。
Figure 3 illustrates a GC cycle divided into multiple 500-microsecond time slices preserving 70% utilization over a 10-millisecond window.
图3演示一个划分为多个500微秒时间片的GC循环,该循环在10毫秒的时间窗内具有70%的利用率。
As we've seen with monitoring the verbose GC output, most of the time spent occurs in the mark phase of the GC cycle. For example.
正如从verboseGC的输出中能够看出的,GC循环的mark阶段花费了大多数时间。
As we've seen with monitoring the verbose GC output, most of the time spent occurs in the mark phase of the GC cycle. For example.
正如从verboseGC的输出中能够看出的,GC循环的mark阶段花费了大多数时间。
应用推荐