带宽和时延测量工具合集

wrk -t 3 -c 10 -d 20 http://xx.xx.xx.xx:443
ping xx.xx.xx.xx
telnet xx.xx.xx.xx 443

yum install hping3
hping3 -c 3 -S -p 443 xx.xx.xx.xx
hping3 -c 10 -S -p 443 xx.xx.xx.xx
wrk -t 3 -c 10 -d 20 http://xx.xx.xx.xx:443
hping3 -c 10 -S -p 443 xx.xx.xx.xx

yum install nc
nc -zv xx.xx.xx.xx 443

Ncat: Version 7.92 ( https://nmap.org/ncat )
Ncat: Connected to xx.xx.xx.xx:443
Ncat: 0 bytes sent, 0 bytes received in 0.25 seconds.