| 1 | 1 | simandl | #!/bin/bash |
| 2 | | | |
| 3 | | | device=$1 |
| 4 | | | timediff=$2 |
| 5 | | | suffix=$3 |
| 6 | | | popis=$4 |
| 7 | | | |
| 8 | | | PATH=$PATH:/opt/rrdtool/bin |
| 9 | | | |
| 10 | | | datadir=/var/statistiky |
| 11 | | | |
| 12 | | | cd $datadir |
| 13 | | | |
| 14 | | | now=`date +%s` |
| 15 | | | |
| 16 | | | rrdtool graph ${device}_${suffix}.png --imgformat PNG --start `expr $now - ${timediff}` --end $now \ |
| 17 | | | DEF:inbps=${device}.rrd:input:AVERAGE \ |
| 18 | | | DEF:outbps=${device}.rrd:output:AVERAGE \ |
| 19 | | | CDEF:inbpsreal=inbps,LOG \ |
| 20 | | | LINE2:inbpsreal#FF0000:"In traffic" \ |
| 21 | | | CDEF:outbps2=outbps,LOG \ |
| 22 | | | LINE2:outbps2#0000FF:"Out traffic" \ |
| 23 | | | --logarithmic \ |
| 24 | | | --alt-autoscale \ |
| 25 | | | --vertical-label Bytes/s \ |
| 26 | | | --height 200 \ |
| 27 | | | --title "${device} ${popis}" |
| 28 | | | |
| 29 | | | mv ${device}_${suffix}.png /var/www/htdocs/stat/img |
