make graphs via php

[wyse_ntpd.git] / src / graphit / create_data.sh

diff --git a/src/graphit/create_data.sh b/src/graphit/create_data.sh
index d06eb7c..1547156 100755 (executable)
--- a/src/graphit/create_data.sh
+++ b/src/graphit/create_data.sh
@@ -10,23 +10,26 @@ fi
 
 rm -f data.rrd
 
-START_TIME=`head -1 $INPUT`
+START_TIME_A=`head -1 $INPUT`
+START_TIME=`echo $START_TIME_A-10|bc`
 
 echo "Createing rrd archive"
 rrdtool create data.rrd --step 30 \
 --start $START_TIME \
 DS:offset:GAUGE:30:U:U \
 DS:jitter:GAUGE:30:U:U \
-RRA:AVERAGE:0.5:1:480 \
 RRA:AVERAGE:0.5:1:2880 \
 RRA:AVERAGE:0.5:7:2880 \
 RRA:AVERAGE:0.5:30:2880 \
 RRA:AVERAGE:0.5:365:2880
 
+TIME=`echo "$START_TIME+30"|bc`
+#END_TIME=`echo "$START_TIME
 
 cat $INPUT | while read line
 do
-       TIME="$line"
+       #TIME="$line"
+       TIME=`echo "$TIME+30"|bc`
        read line2
        OFFSET=`echo $line2 |awk '{ print $9 }'`
        JITTER=`echo $line2 |awk '{ print $10 }'`
@@ -36,16 +39,18 @@ do
 done
 
 
-END_2HR=`echo $START_TIME+7200|bc`
-rrdtool graph 2hr_off.png --start $START_TIME \
-       --end $END_2HR \
-       DEF:2hr_jit=data.rrd:jitter:AVERAGE \
-       LINE2:2hr_jit#00FF00
+END_4HR=`echo $START_TIME+14400|bc`
+rrdtool graph 4hr_off.png --start $START_TIME \
+       -w 600 -h 300 -l -1 \
+       --end $END_4HR \
+       DEF:4hr_jit=data.rrd:jitter:AVERAGE \
+       LINE2:4hr_jit#00FF00
 
 
-END_2HR=`echo $START_TIME+7200|bc`
-rrdtool graph 2hr_jit.png --start $START_TIME \
-       --end $END_2HR \
-       DEF:2hr_off=data.rrd:offset:AVERAGE \
-       LINE1:2hr_off#FF0000
+END_4HR=`echo $START_TIME+14400|bc`
+rrdtool graph 4hr_jit.png --start $START_TIME \
+       -w 600 -h 300 \
+       --end $END_4HR \
+       DEF:4hr_off=data.rrd:offset:AVERAGE \
+       LINE1:4hr_off#FF0000