The goal of performance testing is to identify the performance bottleneck by collecting analysis data for all components involved.
性能测试的目标就是通过为所有涉及到的组件收集分析数据，识别性能的瓶颈。
Unfortunately, this approach itself can become a performance bottleneck if the size of the data requested is considerably larger than the kernel buffer size.
不幸的是，如果所需数据量远大于内核缓冲区大小的话，这个方法本身可能成为一个性能瓶颈。
The main performance bottleneck is the application server machine for various test runs with varying amounts of load.
主要的性能瓶颈是程序服务器机器，它在不同的运行负荷下运行不同的测试。
This means that one or some database partitions are assigned a disproportionate number of table rows which can create a performance bottleneck.
这意味着一个或一些数据库分区承担了更重比例的表行，从而造成了性能瓶颈。
The performance Team routinely USES this information in their performance bottleneck analysis.
性能团队经常在性能瓶颈分析中使用这些信息。
As more and more processors are added to the server, the processor bus can become a performance bottleneck as it attempts to handle instructions across different resources.
随着越来越多的处理器添加到服务器，处理器总线将成为性能瓶颈，因为它试图处理跨不同资源的指令。
It introduces a new performance bottleneck.
它引入了一个新的性能瓶颈。
This view highlights callers and descendants that contribute to a performance or memory hotspot — information that can help detect the exact cause of a performance or memory bottleneck.
这一视图强调了对于性能或内存热点(能够用以帮助检测准确的性能或内存瓶颈的原因的信息)有意义的调用者和派生。
This limitation isn't a problem as long as you only apply the technique selectively in cases where reflection performance is really a bottleneck.
如果选择只在反射性能真正成为瓶颈的情况下才使用这种技术，那么这种限制就不是一个问题。
Decomposition of a transaction is important in determining where a bottleneck or performance degradation is occurring.
对事务进行分解在确定何处会发生瓶颈或性能下降问题是十分重要的。
Any bottleneck in authorization is likely to have a substantial and widely dispersed impact on system performance.
授权中的任何瓶颈都有可能对系统性能造成严重而广泛的影响。
This meant that we needed to test and evaluate other areas of performance before making any recommendations or determining that there really was a bottleneck.
这意味着在作出任何建议或确定真正的瓶颈之前，需要测试和评估性能的其他方面。
Performance analysis is a process of finding the bottleneck, fixing it, identifying the next bottleneck, correcting it, and repeating the process until application performance is satisfactory.
性能分析过程是这样的：发现瓶颈、修复瓶颈问题，识别下一个瓶颈、修复瓶颈问题，循环往复，直至获得满意的性能。
In case the transaction log becomes a performance bottleneck, striped disks can be used to increase the write throughput, as described in [9].
如果事务日志成为一个性能瓶颈，可以使用带状磁盘来提高写入流量，如[9]所述。
The bank may decide that performance is adequate even with the small bottleneck.
银行可能会确定即使存在小小的瓶颈，在性能方面也足足够用。
One way to validate the suspicious performance bottleneck is by looking into the runtime statistics of the query, which can be obtained by turn on the performance trace on IFCID 318.
验证可疑性能瓶颈的一个方法是查看查询的运行时统计数据，这可以通过打开IFCID 318上的性能跟踪获得。
The database ultimately proved to be the bottleneck, but given on the performance we are getting, this is something we can live with.
最终证明数据库是瓶颈，但鉴于我们得到的性能，还是可以忍受的。
The high contention rate of the processor bus becomes a performance bottleneck.
对处理器总线的高争夺率成为性能瓶项。
There was not a significant performance effect, which was most likely due to the lack of a bottleneck on the logging disk because the level of concurrency was fairly low.
结果表明性能的差别不大，很可能是因为并发性水平很低，日志磁盘没有成为瓶颈。
It is worth emphasizing that the bottleneck is a result of the way that we implemented the solution in Custom Code; therefore, it is not entirely a Rational Performance Tester problem.
值得强调的是，瓶颈是我们在定制代码中实现解决方案的方法所导致的，因此，这不完全是RationalPerformance Tester的问题。
For example, IBM Tivoli Monitoring for transaction Performance monitors transactions across multiple tiers in your architecture, and can pinpoint the exact location of a bottleneck.
比如说，IBMTivoli MonitoringforTransactionPerformance监视你的体系架构中多个层次上的交易，并查明的瓶颈的确切位置。
See which application on which server is a performance bottleneck.
了解哪个应用软件在哪个服务器上遇到了性能瓶颈。
The Domino Performance Team is committed to ensuring that Domino is not the bottleneck when it comes to Linux scalability.
Domino性能团队致力于确保Domino不成为Linux可伸缩性的瓶颈。
If bottlenecks are found, and addressing the bottleneck will only improve performance by 5 or 10 percent, you should assume that time would be better spent elsewhere.
如果找到了一些瓶颈，但是克服瓶颈的措施只使性能提高了百分之五或百分之十，那么就说明应该将精力花在别的地方了。
In other words, once you identify the bottleneck, you can then determine the performance metrics that are key to sizing the infrastructure — the "how fast" and "how many."
换句话说，识别出瓶颈之后，就可以判断对基础结构规模评估最重要的性能指标——速度和容量。
The bottleneck in my case was the performance of my computer.
对于我的事件来说，瓶颈是我电脑的表现。
If your CPU is a bottleneck, it affects performance throughout your system.
如果您的CPU是瓶颈，将会对整个系统的性能造成影响。
The performance statistics are logically interlinked due to the nature of ARM, thus the bottleneck in the SCA invocation can be better detected.
由于ARM的性质，性能统计信息逻辑地相互联系在一起，从而可以更好地检测SCA调用中的瓶颈。
You might suspect that the transaction logging device, even with the limited number of transactions, added a bottleneck to performance when large views were used.
您甚至会怀疑即使事务数量很少，使用大型视图时事务日志设备也将成为性能的瓶颈。
As you attempt to monitor and tune inserts, the basic task is no different from that of most other performance analysis: identify what the bottleneck is and deal directly with it.
当您试图监视和调优insert时，基本任务跟大多数其他的性能分析没什么不同：找出瓶颈所在，然后直接处理瓶颈。
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