- 一、查看FreeBSD的网卡实时流量
- # systat -if 1
- /0 /1 /2 /3 /4 /5 /6 /7 /8 /9 /10
- Load Average
- Interface Traffic Peak Total
- lo0 in 0.000 KB/s 0.000 KB/s 586.478 KB
- out 0.000 KB/s 0.000 KB/s 586.478 KB
- em0 in 0.192 KB/s 0.192 KB/s 6.943 MB
- out 0.565 KB/s 0.565 KB/s 7.022 MB
- 二、看内存大小
- # dmesg | grep memory
real memory = 537395200 (512 MB)
avail memory = 509407232 (485 MB)
- 三、看CPU大小
- # dmesg | grep CPU
CPU: Intel(R) Celeron(TM) CPU 1300MHz (1295.62-MHz 686-class CPU)
cpu0: <ACPI CPU> on acpi0
acpi_throttle0: <ACPI CPU Throttling> on cpu0- 通过硬件模块
- # sysctl hw.model
hw.model: Intel(R) Celeron(TM) CPU 1300MHz- 看具体的主频
- # sysctl machdep.tsc_freq
machdep.tsc_freq: 1295622893