If you are writing Erlang code, chances are you want to build a high availability system.
如果您在编写Erlang代码，很可能是要构建高可用的系统。
Availability is an important factor to be used in evaluating the performance of a high availability system.
高可用性能是评价系统性能的重要指标。
Traditional High-Availability system testing is primarily base on manual testing, which is not normative enough.
传统的高可用系统的测试以手工测试为主，需要大量的人工参与，测试的过程不够规范。
The High Availability system aims at continuable service, dynamic resources management and convenience system manage tools.
如今的高可用性系统的主要目标是：不间断的服务，动态的资源管理，方便的管理工具。
We analysis the requirements of high availability of core router firstly, design and implement a protocols oriented high availability system based on message passing.
本文首先分析了骨干路由器的高可用性要求，设计并实现了一种基于消息传递机制的面向协议软件的高可用性系统。
Availability of the operating system.
操作系统的可用性。
It can send transactional work to any of the database copies based upon availability, system utilization, or its synchronization state.
它可以根据可用性、系统利用率或同步状态将事务性工作发送到任何数据库副本。
This approach ensured that any exception within the system could be reported to an element of the architecture which was able to provide a higher level of system availability.
这种方法保证将系统中的所有异常都报告给体系结构中的某个要素，并因此提供更高的系统可用性级别。
Like the optimizer, the scheduler USES the appliance architecture to gather metrics about resource availability from each component of the system.
和优化器一样，调度器使用设备架构从系统的每个组件收集有关资源可用性的度量指标。
Their implementation will require updates to two systems and as such are vulnerable to loss of availability in either system.
它们的实现将需要对两个系统进行更新，而这样很容易丧失两个系统中任意一个的可用性。
High availability is the system management strategy of quickly restoring essential services in the event of system, component, or application failure.
高可用性是在系统、组件或者应用程序发生故障时快速恢复基本服务的系统管理策略。
It might be needed only to ensure that the systems are maintained with the appropriate middleware and that monitoring and support are provided to ensure system availability.
最后，可能仅需使用IT来确保使用适当的中间件维护系统，以及为确保系统的可用性提供监控和支持。
Do you need multiple servers to handle the throughput or availability needs of the system?
你需要多个服务器来满足系统的吞吐量和有效性需要吗？
From a consumer perspective, accessing consolidated data in the target system has the same availability characteristics as accessing any other data in this system.
从使用者的角度来看，访问目标系统中的整合数据与访问该系统中任何其他的数据具有相同的可用性特性。
In a multiprocessing environment, the processing time for a thread is related to the availability of system resources and synchronization with other threads.
在多处理环境中，线程的处理时间与可用系统资源以及与其他线程的同步有关。
This increases the availability of systems by allowing the system to keep running during planned outages, without incurring downtime.
这让系统能够在计划内停机期间正常运行，从而提高系统的可用性。
Availability is assured at the operating system level, allowing for transparent mitigation of active and passive network denial-of-service attacks.
它在操作系统级确保可用性，可以透明地缓解主动和被动网络拒绝服务攻击。
A high availability solution guarantees that a system will automatically recover in the event of a software or hardware failure.
万一软件或硬件发生故障，一个高可用性解决方案保证系统自动恢复。
A message queuing system can also hide availability problems by allowing messages to be stored until the receiving system becomes available.
消息队列系统通过允许消息一直存储到接收系统变为可用为止，隐藏了可用性问题。
It would vastly improve the reliability, availability and efficiency of the electric system.
这样的电网会极大的提高电力系统的可靠性，可用性，以及效率。
Pessimistic session locking is a form of serialization and can severely limit system availability, and so should be used with caution.
悲观会话锁定是一种序列化形式，会严重地影响系统的可用性，须小心使用。
You also get faster server restart times, greater database integrity, and much higher system availability.
还可以获得更快的服务器重启时间，更好的数据库完整性，更高的系统可用性。
So you can increase the availability of a system by adding more computers, designed to take over if something goes wrong.
通过添加更多的计算机，在出现问题时接手工作，可以提高系统的可用性。
We shouldn't expect much controversy regarding the idea that an elastic system can be scaled up and down without a significant effect on the availability of the system during these operations.
弹性系统可以随意伸缩，而不会在操作过程中对系统的可用性造成显著影响，这一点不应引起太大的争议。
Availability: the system will keep working even when being attacked (" works continuously ").
可用性：系统将持续工作，即使在受攻击的时候也是如此(“工作的持续性”)。
The availability of integrated data in the target depends solely on the availability of the target system, such as a database.
目标中集成数据的可用性仅取决于目标系统的可用性，如数据库。
Network services requiring security and availability should benefit from this powerful operating system technology.
需要确保安全性和可用性的网络服务应该会受益于这种强大的操作系统技术。
The ESB architectural pattern improves system security, scalability and availability.
ESB体系结构模式可提供系统安全性、可伸缩性或可用性。
At the start of each iteration, the system availability indicator determines whether to retrieve the next message for processing, or to suspend processing by scheduling a Human Task.
在每次迭代的开始，系统可用性指示器判断是获取下一条消息以进行处理，还是通过安排一个HumanTask来暂停处理。
Within this Fault Handler, we update the system availability indicator to reflect the unavailability of the target Queue Manager.
在这个FaultHandler中，我们更新系统可用性指示器来反映目标QueueManager的不可用性。
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