nginx 相关 命令

统计一天服务器的访问量 、pv、 uv：

awk 'BEGIN{i=1}{i++}END{print i}' filename   #

awk "{++state[$7]}END{for(key in state) print key,'\t',state[key]}" filename     #pv

awk "{++state[$1]}END{for(key in state) print key,'\t',state[key]}" filename     #uip

netstat -n|awk '/^tcp/ {++state[$NF]}END{for(key in state)print key,"\t",state[key]}'   #查看nginx并发连接数