System up time indicates the elapsed time since the device was last restarted, including controlled firmware reloads as well as any unexpected device restarts.
系统运行时间表示自设备最近一次重启后经过的时间，包括受控制的固件重新加载和所有意外的设备重启。
By that time the new system should be up and running.
到那时这个新系统应该会运转起来了。
It's a complex system wherein data is copied to multiple intermediate devices, usually to speed up access to files when millions of people are trying to access the service at the same time.
这是一个复杂的系统，数据被复制到多个中间设备，通常是为了在数百万人同时试图访问服务时加快文件访问速度。
In any system where work is queuing up, the response time of the system is likely to be dominated by the queueing time, rather than any garbage collection pauses.
如果系统中存在正在排队等候的任务，那么系统的响应时间可能会受到排队时间的控制，而不是垃圾收集停顿时间。
Instead, the baseline configuration should call for a completely secure system with the additional cost in time, administration, or tools factored into the project up front.
相反，基准配置应该要求完全安全的系统，并在项目之初考虑到附加的时间、管理、或工具方面的成本。
But IBM is about to deploy a system that will predict traffic flow up to an hour before it occurs, giving travelers ample time to avoid trouble.
但IBM即将推出一个新系统，可以在交通堵塞一小时前预测车辆流量，让旅行者有足够时间避免麻烦。
Optimists point out that Japan made many mistakes, not least the time it took to clean up its banking system.
乐观主义者指出日本犯过很多错误，尤其是它们整顿银行系统的时间。
In this way, you minimize the need to manipulate things like file system sizes or software drivers that could compound the time to get things up and working again.
这样一来，就可以最大限制地减少处理像文件系统大小或软件驱动器这类占用修复时间的操作。
The primary swap space is that of which is normally configured during boot time and usually set up as part of the installation of your operating system.
主交换空间是通常在启动时配置的交换空间，并且通常是作为操作系统安装的一部分来设置的。
At a convenient time, we'd want to shut down the system, replace the failed drive, and start the system back up again.
在方便的时侯，我们将希望关闭系统，更换故障驱动器，并且重新启动系统。
The main benefit is that XM reads the directory from the file system each time it runs, thereby guaranteeing that the link page is always up to date.
这样做的好处是，每次运行XM时，它都从文件系统读取目录，因而保证了链接页面总是最新的。
The average response time of the system shall be less than one second with up to 1,000 simultaneous users.
系统的平均响应时间在多至1000个并发用户时应小于一秒。
After Lotus Quickr has been running for a long time, fragmented files can make the system slow, which shows up as poor performance.
在LotusQuickr运行了很长一段时间之后，碎片文件会导致系统变慢，表现为性能降低。
Most notably, The Times that Anacron runs its jobs may cause these jobs to use up CPU time or otherwise impair system performance when users want to get work done.
最明显的是，当用户需要完成工作时，Anacron运行作业时可能会耗尽cpu时间或以其他方式损害系统性能。
These successes lead led to the anticipated benefits of improved full software verification team (SVT) ramp-up time and improved product quality at full system test entry.
这些成功导致(led)了在完整的系统测试开始时改进了的完整的软件验证团队(SVT)的加速的时间，以及改进了的产品质量的预期好处。
If your system spends most of its time serving up Web applications, then you can turn off the overhead of the graphical interface and use that memory and CPU for your service.
如果您的系统主要任务是提供Web应用，那么您可以停掉图形界面，而将其所用的内存和CPU资源用于您的服务。
After the instance-owning file system has been set up, you can export this file system through an NFS service at startup time by adding the following entry in the /etc/exports file
设置好instance-owning文件系统后，通过在 /etc/exports 文件中添加以下条目，可以在启动时通过一个NFS服务导出这个文件系统
Even if your system sleeps or is turned off, anacron can help it catch up the next time it is awake.
即使系统常常关机，anacron也可以帮助调度作业。
You can increase the throughput — speed up the whole system — if you delay single processes within the system at the right time, for the right amount of time.
你可以增加吞吐量以至于加速整个系统，如果你在恰当的时间点让系统的某一个处理做恰当时间的延迟。
Both products can help teams improve their understanding of the system and free up time to focus on quality issues during design and beyond.
这两个产品都可以帮助团队改善他们对系统的理解，并节省时间出来关注在设计和以后工作期间的质量问题。
As the system changes over time some level of security should keep up, and even improve if new security holes are discovered.
因为随着时间的推移系统会更改，所以，如果发现新的安全漏洞，应保持甚至提高安全级别。
If you're playing along at home, now is the time to install the EJB components and set the system properties to pick up configuration files and component locations.
如果您是在家自行测试，现在就是安装EJ b组件和设置系统属性以挑选配置文件和组件位置的时间了。
Many scenarios exist, but the start-up and alert scenarios are sufficient to explain how the system works at run-time.
尽管有许多场景，但启动和警报场景对于解释系统在运行时的工作方式已经足够了。
If you're so inclined to work on compilers and other language tools, you'll find that time spent studying the various object files that make up your computer's system is time well spent.
如果您倾向于使用编译器和其他的语言工具，那么您可以对组成计算机系统的各种目标文件进行仔细研究，并且您将会发现这项工作是非常值得的。
That saves time per build if your system is set up correctly, but it can cost you a lot of time if it isn't.
如果您的系统已经正确设置，那么每次构建时就可以节省大量时间，不过如果环境未设置好，就会浪费许多时间。
These include rotating log files so filesystems do not become full, backing up data, and connecting to a time server to keep your system time synchronized.
这些任务包括轮转日志文件以避免装满文件系统、备份数据和连接时间服务器来执行系统时间同步。
But if each peasant has to scan her irises every time she picks up her ration, it will be harder to scam the system.
但若每个农民每次领取补贴配给量时，都须扫描虹膜，那么该补贴制度就很难诓骗。
It takes a bit of time to set up a new system, but it's well worth the journey.
我们花了一点时间来设定一个新的系统，但这是很值得的。
Then the next time the system boots, it will come up to a text console login prompt rather than starting x.
然后下次系统启动时，就会进入文本控制台登录提示符，而不会启动X。
Examples of the first category are the MQSC commands, as well as SYSTEM objects such as the various SYSTEM queues that the queue manager defines the first time it starts up.
第一类的示例是MQSC命令和一些SYSTEM对象，后者比如队列管理器在第一次启动时定义的各种system队列。
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