#!/bin/bash
## 配合web监控https://blog.51cto.com/junhai/2437965
fail_time(){
starttime=`tail -n 500 checkfail.log |grep "$url"|grep "第1次"|tail -n 3|head -n 1|awk '{print $1, $2}'`
endtime=`tail -n 500 checkfail.log |grep "$url"|grep "已恢复监控"|tail -n 1|awk '{print $1, $2}'`
oldtime=`tail -n 500 checkfail.log |grep "$url"|grep "已恢复监控"|tail -n 2|head -n 1|awk '{print $1, $2}'`
startm=$(date --date="$starttime" +%M);
endm=$(date --date="$endtime" +%M);
starth=$(date --date="$starttime" +%H);
endh=$(date --date="$endtime" +%H);
startd=$(date --date="$starttime" +%d);
endd=$(date --date="$endtime" +%d);
#echo "上次故障恢复时间 $oldtime"
echo "故障开始时间 $starttime"
echo "故障结束时间 $endtime"
day=$(($((10#$endd)) - $((10#$startd))))
hour=$(($((10#$endh)) - $((10#$starth))))
minute=$(($((10#$endm)) - $((10#$startm))))
total=$(($(($day * 24 * 60)) + $(($hour * 60 )) + $minute))
echo "故障持续时间: $((total / 60)) h $(($total % 60)) m"
}