网络性能管理的主要目标是高性能和高吞吐量。
Efficient performance and high throughput are the major goals of the network performance management.
网络性能管理是网络管理五大功能之一，是网管工作必不可少的部分。
Network performance management is one of five function of network management, It is absolutely necessarily in network management.
该系统实现了网络故障管理、网络配置管理、网络性能管理三大网络管理功能。
Its main functions, network fault management, configuration management and performance management are described emphatically.
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