These sorts of issues are very hard to test for because they generally only occur when an application is under heavy load.
由于这些类型的问题通常只发生在应用程序负载很重的情况下，所以往往非常难以测试。
This helps to highlight whether some users are storing large quantities of E-mail on the server and presenting a larger proportion of the heavy load that needs to be addressed.
这可以帮助突出显示是否某些用户在服务器上存储了大量的电子邮件，并显现出需要解决的大部分繁重负载。
Due to the heavy load on the database system, it does not make sense to have several threads cleaning the process or task instances at the same time.
由于会在数据库系统产生很重的负载，同时用多个线程清理过程或任务实例是没有意义的。
The cartoon, no doubt, aims at alarming humans of the heavy load we have exerted on Earth by our insatiable production and usage of automobiles.
毫无疑问，这幅漫画意在向人们敲响警钟，即人类永不知足的生产和使用汽车给我们的地球带来了巨大的负担。
This may become a problem if the hosting server (server 1) is under heavy load and has only a limited number of managed task resources available.
如果承载服务器(服务器1)负荷非常重，仅有部分托管任务资源可用，则可能会出现问题。
Another time, I had a customer question regarding how the product handles transaction recovery under heavy load.
还有一次，有个客户向我询问关于产品如何在重负载下处理事务恢复的问题。
The trend is for capabilities which enable the application to run continuously even through offline reorganizations of data, schema evolutions, version upgrades, and heavy load variations.
未来的发展趋势将是那些使应用程序能够持续运行的能力，即使出现数据离线重组、模式演变、版本升级和高负载变化。
The stress tool is a simple, high-performance, threaded HTTP engine that simulates a very heavy load of HTTP clients.
压力工具是一个简单的、高性能的、使用线程的HTTP引擎，它模拟高强度压力的 HTTP 客户负载。
Accommodating peak activity minimizes the overhead of writing log records during heavy load periods.
适应峰值活动使得在重负载期间写日志记录的开销减到了最低。
As the product is tested in heavy load conditions, no other testing can be done on the server.
在较大负载条件下测试产品时，无法在服务器上执行其他测试。
Stress test refers to tests that put a greater emphasis on robustness, availability, and error handling under a heavy load on the product.
压力测试注重于产品在较大负载下的健壮性、可用性和错误处理效率。
I haven't been able to stress-test it though, but in times past it really suffered under a heavy load and got quite slow.
我不得不强调的是，原来那时候它加载很多东西并且获取非常缓慢。
The result is that a Rails application running on JRuby will usually be more responsive under heavy load than when running with the standard Ruby implementation.
因此，在处理负载较重的情况下，在JRudy 上运行的Rails应用程序的响应能力通常比使用标准Ruby实现时更好。
As discussed earlier, restarting parts of a WebSphere Commerce site under heavy load presents special challenges.
如前讨论所述，在重负荷下重启WebSphereCommerce站点部分组件将是一个特殊的挑战。
They also relieve the server from the heavy load of mundane page fetches.
Ajax还会减轻服务器加载页面的沉重负载。
But web services SOAP calls can be expensive that the server will receive a heavy load and response time will increase a lot.
但是Web服务SOAP调用具有很高的代价，服务器的负载加重，响应时间也增加了许多。
The example NIO server was compared to Tomcat 5.0 under heavy load.
示例NIO服务器是在重负载下与Tomcat 5.0进行比较的。
Apache JMeter is an open source project you can use to simulate a heavy load on a server (see Resources for more information on JMeter).
ApacheJMeter是一个开放源码项目，您可以用来在服务器上模拟重负载(有关JMeter的更多信息，请参阅参考资料)。
A computer chip was attached to the brain of a giant beetle, so chosen for its bulk and ability to fly with a heavy load.
研究员们把一种计算机芯片安装到巨甲虫的脑部，之所以选这种巨甲虫是因为它个头大，而且能够负重飞行。
It's not hard to imagine how this would cause problems — and worse, such a problem would only manifest itself when the application is under heavy load.
不难设想这将如何引起问题——这还不算，当应用在很大的负载下时，这样一个问题则更是暴露无遗。
While it might not seem like much saved, over time and with a heavy load, this adds up to a critical savings.
虽然这看起来可能并没有节省多少开销，但如果时间很长而且负载很大时，这样就能够节省不少的开销。
This involves testing the application under a heavy load and simulating various failure conditions.
这涉及在高负荷下测试应用程序并模拟各种失败情况。
A mobile home stopped suddenly directly in front of him, forcing him to swerve into the right lane with his heavy load.
一个机动住宅突然在他的正前方停了下来。逼迫他在重负载的情况下转向右车道。
Just as traffic backs up at some intersections only in heavy traffic, data can back up in your system in critical areas only when under heavy load.
正如繁忙交叉点处的流量需要备份一样，系统关键区域的数据也只会在负载量大时才会备份。
These errors generally occur only under heavy load where the number of simultaneous users and size of the data store approach the higher limits of the test parameters (500 users, 100 KB resources).
这些错误通常只在高负荷的情况下发生，此时大量的并发用户以及大量的存储数据已经接近了测试参数的最高界限(500个用户，100KB的资源)。
Spanish also comes with a heavy load of beautiful baggage that will smother any journalist writing in English.
西班牙语也一样，有太多不利于英文写作的修饰语。
The severe air pollution alarms humans of the heavy load we have exerted on Earth by our insatiable production and usage of automobiles.
严重的空气污染警告人类，我们无休止的的生产和使用汽车给我们的地球带来了沉重的负荷。
For medium and slow speed bearings operating under heavy load or shock-loading conditions.
适用于重负荷或振动工况下操作的中速或低速轴承。
For medium and slow speed bearings operating under heavy load or shock-loading conditions.
适用于重负荷或振动工况下操作的中速或低速轴承。
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