We know that system optimization is a complex, tedious, and long-term task. the following subsystems are usually monitored: CPUMemoryIONetwork The following is a commonly used monitoring tool. Linux includes many subsystems (including CPU, Memory, IO, and Network). We know that system optimization is a complex, tedious, and long-term task. normally, the following subsystems are monitored:
CPU
Memory
IO
Network
The following are common monitoring tools
Hybrid + hybrid + CjxwPkxpbnV4IM + 1 zbOw/hybrid + hybrid/Cw + hybrid/hybrid + CjwvcD4KPHA + PGVtPjxzdHJvbmc + pgltzybzcm9 "http://www.2cto.com/uploadfile/Collfiles/20140121/2014012108571641.jpg" alt = "n fast tease '? Why? ^ ???? -? Too many? -?? Ib ???? "Http://www.2cto.com/ OS/" target = "_ blank" class = "keylink"> The system is expected to be helpful.
Refer to two websites:
Http://www.vpsee.com/2013/06/linux-system-performance-monitoring-tools/
Http://www.vpsee.com/2009/11/linux-system-performance-monitoring-introduction/