how to reduce load average on linux server

The not noticed indicator is the load average, he and I started just pay attention to the CPU, memory usage, but not too much attention to this indicator, this indicator and their usual limit (10 or so) there is a difference. The results of the test

In regular operations, load balancing services are often used. The load balancer is divided into four-layer and seven-tier loads, so what's the difference between the two? Needless to say, the following are detailed:One, what is load balancing1)

Reprint: http://www.cnblogs.com/kevingrace/p/6137881.htmlOne, what is load balancing1) Load Balancing (Balance) is built on the existing network structure, which provides an inexpensive and effective way to expand network equipment and server

The last article on how to use LoadRunner monitor Linux performance indicators, but the CPU on a few indicators are not clear, the following detailed said. CPU Utilization good understanding, that is, CPU utilization, more than 75% is higher (also

CPU utilization good understanding, that is, CPU utilization, more than 75% is higher (also has the argument is 80% or higher). In addition to this indicator, but also in combination with the load average and context Switch rate, it is possible that

With the decline in computer hardware prices and the development of computer network topology, distributed computer systems provide users with a rich set of resources. When studying distributed systems, people have noticed the following problem: in

Add by Zhj: Although it was a 2002 article, it was a lot of money to read. In Zhangwensong: About LVs and Ali Open source behind the wonderful story of LVs initiator and main contributors talk about the development process of LVS and Ali Open source

Article Title: CPU load in Linux. Linux is a technology channel of the IT lab in China. Some basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open-source systems view the Nagios alarm

In Linux, the meaning of CPU load and CPU usage indicates that the Nagios alarm information was viewed yesterday. It was found that the CPU load on one of the servers was too heavy and the machine was CentOS. Information: 2011-2-15 (Tuesday) 17: 50

Fast website loading is a prerequisite for good user experience. However, the increasing number of website functions and the bloated package lead to a large download volume during Website access, which ultimately affects the response speed. No user