Top命令是Linux下常用的系统性能分析工具,能实时查看系统中各个进程资源占用情况. top - 16:24:25 up 284 days, 4:59, 1 user, load average: 0.10, 0.05, 0.01 Tasks: 115 total, 1 running, 114 sleeping, 0 stopped, 0 zombie Cpu(s): 0.1%us, 0.0%sy, 0.0%ni, 99.8%id, 0.0%wa, 0.0%hi, 0.1%si, 0.0%s…