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如果公司老板要你去购买一台 新的服务器,你该如何做呢?首先, 不要一下就冲出去购回一台笨重、 庞大的Pentium,因为即使在33MHz 386上也绝对可能运行25个甚至50个 用户。因此,在购买新服务器前, 你可以在原来的系统上试试下面的 小技巧。如果这些方法不奏效,然 后再重新建立服务器。 I/O 当I/O装入服务器CPU时, 未必越大就越好。这是因为Novell公 司的NetWare的瓶颈顺序如下:从磁 盘驱动器到网络接口卡再到CPU。 即磁盘驱动器速度慢引起第一个瓶 颈,然后网络接口卡数量不足引起 第二个瓶颈,最后才是因为CPU, 这里介绍如何避免这些瓶颈。
If your boss wants you to buy a new server, what should you do? First, do not rush out to buy back a bulky, bulky Pentium because it is absolutely possible to run 25 or even 50 on the 33MHz 386 user. Therefore, before purchasing a new server, you can try the following tips on the original system. If these methods do not work, then re-establish the server. I / O When I / O is mounted on the server CPU, it may not be as large as possible. This is because Novell’s NetWare bottleneck sequence is as follows: from the disk drive to the network interface card and then to the CPU. That is, the slow disk drive causes the first bottleneck and then the second is the bottleneck caused by the insufficient number of network interface cards. Finally, because of the CPU, we introduce how to avoid these bottlenecks.