If we remove one grain, it is still a heap. If we remove another grain, if it still a heap.
如果我们拿走一颗沙粒,那么还是有一堆;如果我们再拿走一颗沙粒,那么还是一堆。
So never set the values of process heap size and JVM maximum heap size to be same.
因此,绝不要将进程堆大小值和JVM最大堆大小值设置为相同的数字。
Adjust the heap size parameters that control the minimum and maximum heap size so that the Java heap runs around 50% utilized.
应对控制堆大小的最小值和最大值的堆大小参数进行调整,使堆的利用率保持在50%左右。
Garbage collection (GC) reclaims portion of the heap by removing objects not referenced by any other object in the heap.
垃圾收集(GC)通过删除堆中其他任何对象不再引用的对象来回收一部分堆。
A heap dump, also known as heap snapshot, is a dump of references between objects in memory and information about these objects.
堆转储也称为堆快照,就是内存中对象之间的参照转储,以及关于这些对象的信息。
It works the same way for sort heap, as we'll see in the sort heap section below.
正如将在下面的排序堆一节中所看到的,它的工作方式与排序堆的相同。
As the name implies, a single heap dump analysis is performed on one heap dump, the primary heap dump.
如其名称所示,单一堆转储分析是对一个堆转储执行的,也就是主堆转储。
Objects are allocated from the heap; thus the amount of heap memory both used and free are two very important statistics.
对象从堆中分配;因此,使用的和空闲的堆内存数量是两个非常重要的统计信息。
The overflow buffer is used to satisfy peak memory requirements for any heap in the instance Shared memory region whenever a heap exceeds its configured size.
每当某个堆超出了其配置的大小时,便可以使用溢出缓冲区来满足实例共享内存区内任何堆的峰值需求。
Tune the federated system for local processing in the areas of application heap, statement heap, buffer pool, sort heap, and temp tablespace.
为应用程序堆、语句堆、缓冲池和临时表空间这些区域中的本地处理调优联邦系统。
Applications with consistent heap requirements might see GC pause time improvements by using a fixed heap size.
堆需求不变的应用程序可以通过使用固定堆大小改进GC暂停时间。
The best way to determine the tenure space size is probably to look at the amount of free heap that exists after each GC in default mode (%free heap x Total heap size).
要确定年老代空间大小,最佳方法可能是在每次采用缺省模式进行 GC 操作之后查看可用堆的量(可用堆百分比乘以总堆大小)。
The bytecode interpreter adds about 65mb to the process table (over the maximum heap size for a 128mb heap), and increases in size as does the maximum heap size does.
字节码解释器向进程表大约添加65MB(除了最大堆大小128 MB之外),并随最大堆大小的增加而增加。
As the application heap requirements change, the GC can respond by expanding or contracting the heap.
随着应用程序程序堆需求的变化,GC可以通过扩大和收缩堆做出反应。
Yep any word the admits of degrees, emits border line cases you can construct a heap argument for the fallacy of heap.
关于程度的词语,放出边界线案例,这样你能构建堆积论点,来实现堆积谬论。
A comparative heap dump analysis takes two heap dumps, baseline and primary, and compares their differences.
比较性堆转储分析使用两个堆转储,也就是基准和主堆转储,并比较其差异。
This results in a "flat heap", where the entire heap space is available for transient object allocation rather than just the nursery space.
这将导致一个“扁平堆”,其中,整个堆空间(而不只是保育空间)都可用于临时对象分配。
Heap tuning involves two parameters: the initial size of the heap and its maximum size.
堆调优涉及两个参数:堆的初始大小和最大大小。
If the occupancy is consistently high even after the heap has been collected, the maximum heap may be too small.
如果在收集了堆以后,占用率依然很高,那么最大的堆可能太小。
The size of the heap varies, based on the specified or default heap minimum and maximum sizes, and the usage of the heap.
堆的大小取决于指定或者默认的最小和最大值以及堆的使用情况。
A good general rule is to set the initial heap size to 25 percent of the maximum heap size.
一条通用规则是将初始堆大小设为最大堆大小的25%。
The baseline dump refers to the heap dump taken early on, when the heap has not yet been consumed significantly due to the memory leak.
基线转储是指当堆尚未因内存泄漏而被大量耗用时早期取得的堆转储。
If garbage collection is occurring more than once every 10 seconds, or the heap utilization is running more than 70% of the heap, then you'll want to consider increasing the heap size.
如果垃圾回收每10秒发生超过一次,或者堆利用率超过堆的70%,那么可以考虑增加堆大小。
Start the minimum heap size of 512 MB and maximum heap size of 1024 MB for an MDM application server instance.
从MDM应用程序服务器实例的最小堆大小512MB和最大堆大小1024 MB开始。
A smaller heap causes frequent GC; on the other hand, a larger heap causes GC to run a longer time.
堆越小,GC就越频繁;另一方面,堆越大,GC持续的时间也就越长。
As we have mentioned earlier, the agent private memory includes several memory pools such as the application heap size, sort heap size and statement heap size. (See Figure 1).
之前我们曾提到过,代理私有内存包括一些内存池,例如应用程序堆大小、排序堆大小和语句堆大小。
MDD4J lets you perform two different types of heap dump analysis, depending on the number of heap dumps available.
MDD4J允许执行两种不同类型的堆转储分析,具体取决于可用的堆转储数量。
Growth - lists the growth observed in the size of this data structure/region in the heap in between the primary and baseline heap dump.
Growth-列出了此数据结构/区域在堆中的主要堆转储和基准堆转储之间的增长大小。
The heaplimit pointer can go up, when the heap can expand, or down, as the heap shrinks.
heaplimit指针可以随着堆的扩展上升,随着堆的收缩下降。
Another example is when you want to get the process heap info. To get the process heap info in Solaris, you can use the following.
另外一个例子是当您希望获取该进程的堆信息时。
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