LINUX awk Operations

The company wants to carry on the system optimization, now to the Nginx service request time and the request quantity carries on the analysis.

Nginx request file under Linux to be cut

Get access log log analysis

1: Get URI and request time log to Tmp_0.log
Cat App_access.log | Awk-f ' | ' ' {print $ ' "$11} ' > Tmp_0.log

2: Count requests per request URI and request time (count), Total request time (sum), Avg time (avg), Maximum request time (max), Minimum request time (min)

awk ' {sum_arr[$1]+=$2;count_arr[$1]+=1; min_arr[$1]=min_arr[$1]== '? $: ($2<min_arr[$1]?$2:min_arr[$1]); max_ ARR[$1]=$2>MAX_ARR[$1]?$2:MAX_ARR[$1]} END {for (i in Sum_arr) {print "Action:" I ", Total_time:" Sum_arr[i] "Max:" Max_ Arr[i] "Count:" Count_arr[i] "min:" Min_arr[i] "avg:" Sum_arr[i]/count_arr[i];}} '

LINUX awk Operations