The above command sets the number of concurrent connections allowed to 2000.
上面的命令将允许的并发连接数量设置为2000。
The PostgreSQL server can handle multiple concurrent connections from clients.
PostgreSQL服务器可以处理来自客户端的多个并发请求。
The min-size element defines the minimum number of concurrent connections that are allowed.
min - size元素定义允许的最小并发连接数。
The max-size element defines the maximum number of concurrent connections that are allowed.
max - size元素定义允许的最大并发连接数。
Node claims that a server running it can support tens of thousands of concurrent connections.
Node 还宣称，运行它的服务器能支持数万个并发连接。
It's common for browsers to limit such concurrent connections to between 2 and 4 at any one time.
浏览器一般会将这个并发连接数量限制在每次2到4个。
In general, the server should limit the number of concurrent connections, as well as the number of outstanding send calls.
通常情况下，服务器应该限制并发连接的数量以及等候处理的发送调用。
On a system that has 8 GB of RAM, that puts the theoretical maximum number of concurrent connections at about 4,000 users.
在一个拥有8GBRAM的系统上，理论上最大的并发连接数量是4,000个用户。
As a social networking platform, MySpace is essentially a giant database application with a huge number of concurrent connections.
作为一个社交网络平台，MySpace本质上是一个存在大量并发连接的大型数据库应用程序。
So, now that you have a program that can handle tens of thousands of concurrent connections, what can you actually build with Node?
现在您有了一个能处理数万个并发连接的程序，那么您能通过Node实际构建什么呢？
Because your browser limits the number of concurrent connections to a single domain, whenever a page loads, it's easy to occupy all the threads.
因为您的浏览器将并发连接的数量限制到一个单一的域，因此无论何时加载一个页面，都很容易占满所有线程。
This is the standard client/server database configuration similar to other relational databases, allowing concurrent connections using TCP sockets.
这是类似于其他关系数据库的标准客户机/服务器数据库配置，允许出现使用TCP 套接字的并发连接。
The default setting for the listener JVM is 192 MB, but you should increase it to 512 MB when dealing with large Numbers of concurrent connections.
侦听器jvm的缺省堆大小是192MB，但是在处理大量并发连接时，应将其增加到512 MB。
Select this option for database applications that will not require a high number of concurrent connections. A number of 20 connections will be assumed.
该选项支持小量的数据库程序的同时连接，大约支持20个同时连接数。
These concurrent connections occur because of asynchrony and do not include connections from the query that were added because of some other optimization e.g.
这些并发连接是指因异步而发生的连接，不包括由于其他优化(例如用于组合操作的数据分发等)而增加查询的连接。
Here, networking experience is crucial in determining the number of concurrent connections, as well as the number of sustained bytes per second a front-line server can handle.
在判断并发连接数量以及每个前端服务器每秒可以处理的字节数时，网络经验是很重要的。
The constraining factors for performance are the number of concurrent database connections and available memory (both RAM and disk) in relation to incoming data volume.
性能的限制因素是关于进入的数据量的并发数据库连接的数量和可用内存(RAM和磁盘)。
This causes the server to create the necessary connections to handle a large number of concurrent users immediately after startup.
这样使得服务器可以在启动后立即创建处理大量并发用户所必需的连接。
For example streaming AMF could cause a large number of concurrent client connections to be open on the server and thus a large number of threads.
例如，流式amf会导致服务器端打开大量并发的客户端连接，这也就意味着会产生多个线程。
In most cases, set MAXAGENTS and NUM_POOLAGENTS to a value that slightly exceeds the maximum expected number of concurrent application connections.
在大多数情况下，将MAXAGENTS和NUM _ POOLAGENTS的值设置成略微大于并发应用程序连接的最大预计数目。
But with multiple host names, more connections — and consequently, more concurrent downloading — can take place.
但是，通过使用多个主机名，可以建立更多的连接，因此可以进行更多的并发下载。
More established connections mean more non-paged pool usage. The number of concurrent send calls should be limited to prevent reaching the locked pages limit.
因为并发连接数量越多，所消耗的未分页内存池也越多；等候处理的发送调用越多，被锁定的内存页面也越多(小心别超过了极限)。
The other problem is resource-based; generally, browsers limit the number of concurrent HTTP connections to a single server to avoid overbearing the server (or the network link).
资源限制也是一个问题。通常，浏览器都会限制对单个服务器的并发HTTP连接的数量，以避免对该服务器（或者网络连接）造成过大的压力。
Consideration must also be made in regard to the number of active and concurrent database connections.
还必须考虑活动和并发数据库连接的数量。
For example, if you expect a large number of concurrent users on a particular feature, you need to modify the respective JDBC Data Source to increase the maximum number of connections.
例如，如果某个特定特性上有大量并发用户，则需要修改相应的JDBCDataSource，从而增大最大连接数目。
Prior to WebSphere Application Server V6.x, a one-to-one mapping existed between the number of concurrent client connections and the threads in the Web container thread pool.
在WebSphereApplicationServerV6.x 之前，在并发客户端连接数和Web容器线程池中的线程数之间存在一对一的映射。
A good starting value for Maximum connections for a load of 100-500 concurrent users is 30.
对于负载量为100- 500个并发用户来说，比较适宜的Maximumconnections初始值为30。
Thirdly, this thesis discusses the issues during large number of concurrent TCP connections. The concurrency mode described in the second part is improved to a new solution: balanced load thread pool.
第三部分讨论处理大量同时存在的TCP连接需要过量的线程的问题，改进了在第二部分提出的方案，提出了平衡负荷线程池的并发模式。
Thirdly, this thesis discusses the issues during large number of concurrent TCP connections. The concurrency mode described in the second part is improved to a new solution: balanced load thread pool.
第三部分讨论处理大量同时存在的TCP连接需要过量的线程的问题，改进了在第二部分提出的方案，提出了平衡负荷线程池的并发模式。
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