推荐:请用不同的最小和最大线程池大小来测试应用程序以确定哪些设置使应用程序完成尽可能多的工作。
Recommendation: Test the application with a variety of minimum and maximum thread pool sizes to determine which Settings move as much work as possible through the application.
当开发人员从事一个新的应用程序时,会碰到很多可配置的设置:超时设定,缓冲区大小,等等。
When developers embark on a new application, there are a great many configurable Settings they may encounter: timeouts, buffer sizes, and so forth.
如果应用程序的内存需求相对稳定,则可以考虑将堆大小的最大值和最小值设置为相同值。
If the memory requirements of your application are relatively stable, consider setting the minimum and maximum heap sizes to be equal to one another.
通过将最大堆大小设置为略大于常规操作所需的大小,应用程序能够通过扩大堆来处理额外的工作负载。
By setting the maximum heap size larger than required for normal operations, the application will be able to handle extra workloads by expanding the heap.
根据数据库的大小和应用程序的性质将该参数设置成一个合理的大值,这种做法很安全。
Setting it to a reasonably large value is a safe thing based on the size of your database and the nature of your application.
推荐:通过合理地增加jvm堆大小设置来对它进行调整以确定应用程序的最佳内存设置。
Recommendation: Adjust the JVM heap size Settings in reasonable increments to determine the optimal memory Settings for the application.
请确保jvm堆大小设置与同一台服务器上的任何其他应用程序不超出机器的物理内存的限制。
Make sure that the JVM heap size Settings are within the physical memory limits of the machine, along with any other applications on the same server.
使用有连接池的JDBC资源的应用程序需要设置连接池的大小。
Applications that make use of connection pooled JDBC resources need to set the size of the connection pool.
要调优任何应用程序的堆大小,第一步是使用默认堆设置运行应用程序,这允许您测量开箱即用性能。
The first step to tuning the heap size for any application is to run your application using the default heap Settings, which will enable you to gauge the out-of-the-box performance.
如果服务器堆大小的默认设置不够(即当您运行应用程序时会出现Out OfMemoryError错误),您可能需要增加服务器堆大小。
If the default setting of the server's heap size is not sufficient (that is, when you get OutOfMemoryError when running the applications), you may want to increase the heap size of the server.
开发人员:通过使用CSS按百分比或em值设置应用程序的字体大小来避免文本大小问题,如没有其他选择,也可以使用像素大小。
Developers: Avoid text size problems by using CSS to set the application's font size in either percentages or em unit values. As a last resort, use pixel sizes.
建议将DayTrader应用程序的初始和最大堆大小设置为1024MB。
A recommended setting for initial and maximum heap size for the DayTrader application would therefore be 1024 MB.
与WebSphereMQ一起提供的示例应用程序设置的初始大小为266MB,最大大小为512 MB。
The sample application structure delivered with WebSphere MQ is set to an initial size of 266 MB and a maximum size of 512 MB.
与WebSphereMQ一起提供的示例应用程序设置的初始大小为266MB,最大大小为512 MB。
The sample application structure delivered with WebSphere MQ is set to an initial size of 266 MB and a maximum size of 512 MB.
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