awk web日志分析_awk统计页面执行时间

awk 'BEGIN{
print "Enter log file:";
getline logs;
#logs="/var/log/nginx/access.log-20101008";
OFMT="%.3f";
while(getline < logs)
{
    split($7,atmp,"?");
    aListNum[atmp[1]]+=1;
    aListTime[atmp[1]]+=$NF;
    ilen++;
}
close(logs);
print "rntotal:",ilen,"rn========rn";
for(k in aListNum)
{
    print k,aListNum[k],aListTime[k]/aListNum[k] | "sort -r -n -k3";
}
}'