Tuning the number of servers to start and keep spare depends on the role of the server.
根据服务器的角色调优要启动和保持空闲的服务器数量。
Tuning the appropriate thread pools to restrict the number of concurrent threads.
调优适当的线程池以限制并发线程的数量。
You will note that without any tuning, the number of completed transactions improves from one run to another, but eventually it reaches a limit.
您将注意到在没有任何调优时，所完成事务的数目将随着一次运行到另一次提高，但最终会达到一个极限。
But if you don't want to increase the number of indexes defined on the table, are you at a performance tuning dead end?
但是如果您又不想增加表中定义的索引数，那您的性能调整真到了穷途末路吗？
If you're growing this number beyond 8m, it's time to talk to your developers about tuning those queries!
如果这个数字超过了8M，就应该与开发人员讨论一下对这些查询进行调优了！
This paper describes a number of DB2 performance fundamentals, tuning tips and techniques, and major DB2 configuration parameters that can affect OLTP performance.
本文描述了一些DB 2性能方面的基本要素、调优技巧和技术以及可能影响OLTP性能的一些主要的DB2配置参数。
Such statements may benefit from additional tuning to reduce the number of sorts, such as adding an index.
这些语句可受益于减少排序数目的附加调优，例如添加索引。
See Resources for a number of articles offering more detailed garbage collection tuning advice.
有关微调垃圾收集的更多细节请参阅参考资料中的几篇文章。
The time slice tuning parameter allows the user to specify the number of clock ticks by which the time slice length is to be increased.
时间片调整参数允许用户指定时间片长度增加的时钟计时数。
Tuning the maximum number of concurrent applications (maxappls).
调优并发应用程序的最大数目(maxappls)。
Tuning the maximum number of database manager agents (maxagents).
调优数据库管理器代理程序的最大数目(maxagents)。
This section describes a number of relevant parameters, tuning considerations, recommendations and information of where these can be applied in the Administrative console.
本节描述可以应用到administrative Console中的一些相关参数、调优注意事项、推荐方法和信息。
With a little attention, though, most Rails applications can be made to perform very well. Model requests often need tuning to reduce the number of database accesses required.
仔细看大多数的Rails应用都执行良好，但是很多Model 操作都可以经由调校降低对资料库的存取次数。
Identify the main bottlenecks most of which will predictably fall into Hibernate, and the business rules and design (the number depends on your tuning goal; but three to five is a good start).
识别出主要瓶颈，可以预见其中多数是Hibernate、业务规则和设计方面的(其数量视你的调优目标而定；但三到五个是不错的开端)。
This article focuses on a number of DB2 performance tuning tips based on lessons learned from running OLTP-type performance benchmarks (TPC-C, TPC-W, Trade2, etc.).
本文根据由运行oltp类型的性能基准测试程序(TPC - C、TPC - W、Trade2等)所得到的经验，着重讨论了许多DB 2性能调优技巧。
In general, a large number of applications will realize some improvement from tuning in three core areas: the JVM, thread pools, and connection pools.
通常而言，许多应用程序都可以通过调优以下三个核心区域实现一定程度的性能改进：J VM、线程池和连接池。
This should not be a major concern for most applications since there are a number of programs available to convert DTDs into schemas (though some hand-tuning may be required).
对于大多数应用程序，这不是主要关心的问题，因为有许多可用于将DTD转换到模式的应用程序(尽管可能需要一些手工调整)。
It also gives you access to a number of resources below to get more information on performance tuning.
同时让您通过访问下面的许多资源来获得关于性能优化的更多信息。
This section provides information and advice on a number of tuning options that should be understood and correctly configured to obtain optimum performance.
本节提供关于几个调优选项的信息和建议，要获得最优性能，必须理解并正确配置这些选项。
It included fine tuning to a number of its existing tools rather than focusing on new ones.
这一版本对一系列已有工具进行了微调而不是集中在新工具上。
Other experts on facial expressions applaud Dr. Niedenthal's new model, but a number of them also think that parts of it require fine-tuning.
另外一些从事面部表情研究的专家，虽然对尼丹瑟的新模型表示赞同。但其中很多人也认为，她的模型还有颇多改进之处。
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。
Looking back at the chart in Figure 11, before tuning the data source statement cache size, the number of statements discarded was over 1.7 million.
回过头来看图9中的表，在调优数据源语句缓存大小之前，被丢弃的语句的数量超过170万条。
This article covers a number of Hibernate tuning techniques using examples we found in our energy projects using Hibernate 3.3.1 with Oracle 9i.
通过我们的使用Hibernate3.3.1和Oracle9i的能源项目中的一些例子，本文涵盖了很多Hibernate调优技术。
In this paper, an adaptive particle filter for tracking application is proposed, which is based on tuning particle number and sampling interval.
本文提出了一种用于跟踪系统的可在线调整采样周期和粒子数目的自适应粒子滤波器。
In this paper, an adaptive particle filter for tracking application is proposed, which is based on tuning particle number and sampling interval.
本文提出了一种用于跟踪系统的可在线调整采样周期和粒子数目的自适应粒子滤波器。
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