Threads：在目标J VM中检查当前线程活动。
Threads: For examining the current thread activity in the targeted JVM.
你能收到线程活动的通知，也能在你的email客户端直接回复线程。
You can received notifications of thread activity and reply to threads directly from your email client.
查看跟踪信息中有关事务活动在其上发生的线程的行。
Review the lines in the trace for the thread on which the transaction activity occurs.
您还可能会发现，在特定跟踪条目之后，该线程上没有任何活动了。
You might also find that after a particular trace entry there is no more activity on the thread.
它将报告关于内核线程、虚拟内存、磁盘、自陷和CPU活动的统计信息。
It reports statistics about kernel threads, virtual memory, disks, traps, and CPU activity.
现在必须找到事务活动在其上进行的线程。
Now, you must find the thread on which the transaction activity takes place.
计算进程中正在运行的活动线程的数量。
这种情况将一直持续下去，直到任何线程的执行堆栈中再也没有活动的COBOL程序。
It continues until no COBOL program is active in the execution stack for any of the threads.
如果所有线程堆栈的数量大于活动线程的数量，且在程序运行时两者的差量在持续增长，您可以确定内存泄漏问题确实存在。
If the number of all thread stacks is greater than the number of active threads, and their dispersion continues growing as the program keeps running, you can conclude that the leak problem does exist.
要支持从不同线程登记侦听器，那么不管用什么机制存储和管理活动侦听器列表，这个机制都必须是线程安全的。
To support registering listeners from different threads, whatever mechanism is used to store and manage the list of active listeners must be thread-safe.
将工作推入应用程序的活动线程数量每隔两分钟增加一次。
The number of active threads pushing work into the application is increased every two minutes.
登录服务这个例子中发现的最后一个问题是任何时候庞大的活动线程数量。
The final problem identified in the logging service example was the large number of threads active at any given time.
每次重用线程时，都必须更改线程的上下文，对于可能很少在这些线程执行活动的应用程序，开销会特别大。
The context of the thread must be changed each time the thread is reused, which can cause a significant overhead to applications that may be doing very little activity on those threads.
只要只有一个CSLD任务线程是活动的，那么就只有一个CM代理在忙。
As long as there is just one CSLD task thread active, only one CM agent will be busy.
活动的ORB线程的个数：用于有 EJB 的应用程序。
活动线程的平均数是到达容器的当前请求数的标准。
The average number of active threads is a gauge for the number of concurrent requests reaching the container.
我们尤其需要收集特定时间内HTTP请求的数量和活动HTTP线程的数量。
Specifically, we collected information on the number of HTTP requests in a given period of time and the number of active HTTP threads.
从这个跟踪条目中可以看到，事务活动出现在线程0000015d上。
From this trace entry, you can see that the transaction activity occurs on thread 0000015d.
清单2是摘录自jmxcollector collect方法的代码段，它显示了ThreadMXBean中的收集和线程跟踪活动。
Listing 2 is an abbreviated snippet from the JMXCollector collect method showing the collection and tracing of thread activity from the ThreadMXBean. See the full listing here.
vmstat 可以报告许多信息，包括内核线程、CPU活动、虚拟内存、分页、阻塞的I/O磁盘、以及相关信息（请参见清单3）。
vmstat reports back information about kernel threads, CPU activity, virtual memory, paging, blocked I/O disks, and related information (see Listing 3).
Threads图形随时间的增长描绘活动线程的数量，而Classes图形描绘所装载的类的数量。
The threads graph plots the number of live threads over time, and the classes graph depicts the number of classes loaded.
如果活动线程的数量上下波动很大，或者远远低于期望工作量，那么请求无法以有序的方式到达web容器。
If the number of active threads is sharply fluctuating or very low for the expected workload, the requests are not reaching the Web container in an orderly fashion.
应用程序在有四个处理器的计算机上运行，活动线程的数量在1到8之间变化。
The application was run on a computer with four processors, and the number of active threads was varied from one to eight.
Stacksize也是一个极其重要的配置参数，它指示了数据库服务器为每个活动线程指派的初始堆栈的大小。
Stacksize is also a very important configuration parameter that indicates the initial stack size the database server assigns to each active thread.
我们尝试通过增加在Server文档中指定的活动线程数来增加系统吞吐量。
By increasing the number of active threads specified in the Server document, we tried to get more system throughput.
当线程进入WAITING或TIMED _ WAITING等待状态并暂停另一个线程的活动时将发生等待事件。
Waits occur when a thread enters a wait state of WAITING or TIMED_WAITING pending another thread's activity.
wait()方法将通知当前线程进入非活动状态，并等待另一个线对该对象调用notifyAll()。
The wait() method tells the current thread to go into an inactive state and wait for another thread to call notifyAll() on that object.
使用 /proc/PID/task计算活动线程数
跟踪当前活动线程的堆栈。
例如，如果您预计有200个Web用户使用Domino服务器，您可以假设应该将HTTP活动线程设置为200。
For example, if you are anticipating 200 Web users to use a Domino server, you might assume that you should set the HTTP active threads to 200.
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