tcpdump查看Nginx长连接还是短连接

tcpdump用法-i eth0 表示网卡-A 表示转为ascii码-n 表示不要转域名，用ip就好host 后面加IP地址查看nginx是长连接还是短连接：[root@nginx01 ~]# tcpdump -i eth0 -A host 192.168.156.44 -n | grep HTTP tcpdump: verbose output suppressed, use -v or -vv for full protocol decodelistening on eth0, link-type EN10MB (Ethernet), capture size 262144 bytes.oJ&…ePOST /v2/story/comic/xxx/top HTTP/1.1…}.oJ&HTTP/1.1 200 OK.oN…..POST /v1/story/xxx HTTP/1.1…..oN.HTTP/1.1 200 OK.oN….:POST /v1/story/xxx HTTP/1.1…[.oN.HTTP/1.1 200 OK.oR….BPOST /v2/story/comic/xxx/top HTTP/1.1.oS….MPOST /v1/story/xxx HTTP/1.1…`.oR.HTTP/1.1 200 OK结果:HTTP/1.1 实锤