A monotonically increasing amount of trace data is produced over a period of time, which is written continuously to a text file on the disk.
在一段时间的运行过程中，将不断地产生大量的跟踪数据，并持续地将其写入到磁盘上的文本文件中。
A relative timestamp shows the time that has elapsed since the beginning of the trace.
相对时间戳显示自跟踪开始所经历的时间。
This saves you valuable time you might otherwise have to spend manually analyzing the DB2 trace files.
这将为您节省宝贵的时间，否则您将需要手动分析DB2跟踪文件。
The minimum measured time for a method call to be included in the trace output.
在跟踪输出中加入的方法调用的最小测量时间。
Note: You can configure the DB2 trace stop trigger using other methods (for example, after a certain time has elapsed).
注意：可以使用其他方法来配置DB 2跟踪停止触发器(例如，经过一段时间后)。
There are a number of things that you can do to improve the efficiency of this processing, such a turning trace off, minimizing log and data I/O time, and tuning the databases.
为了提高处理的效率，您可以采取很多措施，例如关闭跟踪、使日志和数据I/O时间最小化和调整数据库。
For example, the elapsed time between the last two events in the sample trace output in Listing 3 finished was 2.0001 seconds.
例如，清单3中跟踪输出示例中最后两个事件的运行时间是2.0001秒。
The entry/exit points in a trace log allow developers to reconstruct a sequence of method calls over time, along with the parameters specified and values returned.
跟踪日志内的入口／出口点允许开发者随着时间的推移重建一系列方法的调用，同时重建指定的参数和返回的值。
Siepel, who has developed powerful statistical models in recent years to trace how DNA changes over time.
在过去数年里，西佩尔构建出强大的统计学模型来追踪DNA如何随时间而演化。
The task of the second assignment was to trace changes on your site over time using old maps, plans, prints, and photographs.
第二份作业的任务是利用老地图、规划图、印刷品和照片来追踪研究基地随时间所产生的变化。
The relationship of the microstructure with the isothermal temperature, isothermal time, trace elements added and cyclic treatment was also tested systematically.
对等温处理的温度和时间、添加微量元素及循环处理与显微组织的关系进行了系统的对比试验。
This procedure sums up the collected trace and lists how often a given stored procedure was called and how much time passed for all calls.
该过程总结收集到的跟踪，并列出调用给定存储过程的频率，以及所有调用总共花费的时间。
This time, when you run MyEnterpriseServlet, useful diagnostic trace information will appear in the trace logs based on your use of the JRas APIs in the MyEnterprise application.
这一次，当您运行MyEnterpriseServlet 时，有用的诊断跟踪信息将出现在跟踪日志中，这些跟踪日志基于MyEnterprise应用程序中对JRasAPI的使用。
When measuring the time for a remote call, for example with trace statements, it is important to know where each part starts and ends, so that the trace statements can be appropriately placed.
当估算远程调用的时间时，例如，用跟踪语句，了解每一部分从哪里开始以及到哪里结束非常重要，因为这样才可以在适当的位置设置跟踪语句。
To time the startup of Eclipse, we use a custom view (described earlier in the article) that utilises the IBM JVM trace to write out messages when it loads.
为了统计eclipse的启动时间，我们将使用一个定制的视图(参见本文前面的说明)，它在装载时使用IBMJVM跟踪输出消息。
To verify that transaction and statement response time data is sent to Optim Performance Manager server, search for the Monitor payload string in the trace file as shown in Figure 10.
为了验证事务和语句响应时间数据是否已经发送到Optim PerformanceManager服务器，请在追踪文件中搜索Monitorpayload字符串，如图10所示。
Scientists using this theory to trace our universe backward in time have found that its beginning point had a minimum volume that is not zero and a maximum energy that is not infinite.
科学家使用该理论追踪我们的早期宇宙，发现宇宙开始点拥有一个最小的体积，但是并不是零，一个最大的能量但不是无穷大。
This is because a transaction will time out after it has been active for 120 seconds by default, meaning that you need to have at least 120 seconds of trace data prior to the transaction timeout.
这是因为在缺省情况下事务将会在处于活动状态120秒后超时，这意味着您至少需要在事务超时前120秒钟的跟踪数据。
While the types of trace messages described above will be used primarily by developers, a message logger also allows you to communicate with WebSphere administrators during run time.
虽然上述跟踪消息的类型将主要供开发者使用，但是消息日志记录器也允许您在运行时与WebSphere管理员通信。
Tuning Fork lets the user inspect many details of GC activity either after the fact through a trace log or during run time through a socket.
TuningFork让用户检查GC活动的很多细节，方法是在执行活动后通过跟踪日志检查或在运行时通过套接字检查。
Explains how to use configuration files to facilitate the reconfiguration of the traces produced by trace sources at run time.
解释如何使用配置文件协助跟踪的重新配置，这些跟踪是在运行时由跟踪源产生的。
It is crucial to study the features of the frequency hopping signals in both time and frequency domain in order to detect and trace the FH signals.
对跳频信号的时频域进行分析是研究跳频通信，实现识别、跟踪跳频信号的重要基础。
The new version is able to trace a topic over time.
新方法可以跨越时间界限追寻某一主题。
Filtering the execution trace based on the time taken for the method calls should show some interesting results.
根据方法调用所花的时间筛选执行踪迹会得出一些有趣的结果。
WiggleZ scientists have made a 3-D map of more than 150,000 galaxies near and far to trace the universe's evolution over time. [Chris Blake et al.
该项目科学家制作了一个包括不同距离超过150,000星系的三维天图，来追溯宇宙的演化过程。
Request metrics provide a mechanism to trace the flow of execution of a single request through the system, and measure the processing time at each step of that flow.
请求度量提供了一种机制，用于跟踪单个请求在通过系统时的执行流，并度量执行流中每一步骤的处理时间。
Learn to use the service trace utility - it will save you time.
学习使用服务跟踪工具可以节省你的时间。
To aim at the research on cutting direction in NC machining of free-form surfaces, a simplified time model for tool trace is established, and the system of tool path programming is discussed.
针对自由曲面走刀方向数控加工的研究，建立了简化的刀具轨迹时间模型，并对路径规划的系统进行了讨论。
To aim at the research on cutting direction in NC machining of free-form surfaces, a simplified time model for tool trace is established, and the system of tool path programming is discussed.
针对自由曲面走刀方向数控加工的研究，建立了简化的刀具轨迹时间模型，并对路径规划的系统进行了讨论。
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