After a good while "newbie me" is back to rrd scripts for system monitoring. My test rig is 1,3 celeron with BSD 7.1 on it, i have next to zero programing skills sadly. I do not trust cacti because it drags whole load of stuff to system (i try to keep it clean of unneeded stuff), so i decided to try shell scripting and standard system tools to get the data (and apache to show the img). So far i managed to come up with this (CAUTION horrific images): http://94.27.12.50/rrdtool/ I need your help with this set of sh * NOTE Ipfw counts, cron launches update script every minute and graph script every 5 minutes # # # this is my rrdbase creation sh # # # rrdtool create /usr/local/rrdtool/db/ipfw_test.rrd -s 60\ DS:interface_in:COUNTER:600:U:U \ DS:outerface_in:COUNTER:600:U:U \ DS:interface_out:COUNTER:600:U:U \ DS:outerface_out:COUNTER:600:U:U \ DS:html_shtml:COUNTER:600:U:U \ RRA:AVERAGE:0.5:1:600 \ RRA:AVERAGE:0.5:6:700 \ RRA:AVERAGE:0.5:24:775 \ RRA:AVERAGE:0.5:288:797 \ RRA:MAX:0.5:1:600 \ RRA:MAX:0.5:6:700 \ RRA:MAX:0.5:24:775 \ RRA:MAX:0.5:288:797 # # #This is my update sh # # # #!/bin/sh html_shtml=`/sbin/ipfw show 0005 | awk '{print $3}'` interface_in=`/sbin/ipfw show 0006 | awk '{print $3}'` outerface_in=`/sbin/ipfw show 0007 | awk '{print $3}'` interface_out=`/sbin/ipfw show 0008 | awk '{print $3}'` outerface_out=`/sbin/ipfw show 0009 | awk '{print $3}'` NOW=`date +%s` RRDTOOL=/usr/local/bin/rrdtool RRDBASE=/usr/local/rrdtool/db/ipfw_test.rrd $RRDTOOL update $RRDBASE $NOW:$html_shtml:$interface_in:$outerface_in:$interface_out:$outerface_out #echo $NOW:$html_shtml:$interface_in:$outerface_in:$interface_out:$outerface_out ^^ check works allso and gives numbers with ":" between them Below is cause of my brain panic, help please, show me my misstake # # # my Graph sh # # # #!/bin/sh WWWPREFIX=/usr/local/www/data/rrdtool RRDPREFIX=/usr/local/rrdtool/db /usr/local/bin/rrdtool graph $WWWPREFIX/ipfw_test.png \ --width 500 --height 500 --imgformat PNG \ --start -43200 \ --title "Q!" --rigid --color BACK#FAFAFA \ --vertical-label Kbit/sec \ DEF:html_shtml=$RRDPREFIX/ipfw_test.rrd:html_shtml:AVERAGE \ DEF:interface_in=$RRDPREFIX/ipfw_test.rrd:interface_in:AVERAGE \ DEF:outerface_in=$RRDPREFIX/ipfw_test.rrd:outerface_in:AVERAGE \ DEF:interface_out=$RRDPREFIX/ipfw_test.rrd:interface_out:AVERAGE \ DEF:outerface_out=$RRDPREFIX/ipfw_test.rrd:outerface_out:AVERAGE \ CDEF:web=html_shtml,128,/ \ CDEF:localin=interface_in,128,/ \ CDEF:inetin=outerface_in,128,/ \ CDEF:localout=interface_out,128,/ \ CDEF:inetout=outerface_out,128,/ \ VDEF:html_sum=html_shtml,TOTAL \ VDEF:int_in_sum=interface_in,TOTAL \ VDEF:out_in_sum=outerface_in,TOTAL \ VDEF:int_out_sum=interface_out,TOTAL \ VDEF:out_out_sum=outerface_out,TOTAL \ VDEF:maxhtm=web,MAXIMUM \ VDEF:maxintin=localin,MAXIMUM \ VDEF:maxoutin=inetin,MAXIMUM \ VDEF:maxinout=localout,MAXIMUM \ VDEF:maxoutout=inetout,MAXIMUM \ VDEF:avghtm=html_shtml,AVERAGE \ VDEF:avginin=localin,AVERAGE \ VDEF:avgoutin=inetin,AVERAGE \ VDEF:avginout=localout,AVERAGE \ VDEF:avgoutout=inetout,AVERAGE \ LINE1:web#CCCCCC:"HTML-SHTML" \ GPRINT:maxhtm:"Max=%lf%s" \ GPRINT:avghtm:"Avg=%lf%s" \ GPRINT:html_sum:"Sum=%lf %sbytes\l" \ LINE1:localin#FF6600:"Local IN" \ GPRINT:maxintin:"Max=%lf%s" \ GPRINT:avginin:"Avg=%lf%s" \ GPRINT:sumint_in_sum:"Sum=%lf %sbytes\l" \ LINE1:inetin#0000FF:"Inet IN" \ GPRINT:maxoutin:"Max=%lf%s" \ GPRINT:avgoutin:"Avg=%lf%s" \ GPRINT:out_in_sum:"Sum=%lf %sbytes\l" \ LINE1:localout#FF1100:"Local OUT" \ GPRINT:maxinout:"Max=%lf%s" \ GPRINT:avginout:"Avg=%lf%s" \ GPRINT:int_out_sum:"Sum=%lf %sbytes\l" \ LINE1:inetout#FF0011:"Inet OUT" \ GPRINT:maxoutout:"Max=%lf%s" \ GPRINT:avgoutout:"Avg=%lf%s" \ GPRINT:out_out_sum:"Sum=%lf %sbytes\l" \ Cant figure out why i get LINE1:web#CCCCCC:HTML-SHTML: not found LINE1:localin#FF6600:Local IN: not found LINE1:inetin#0000FF:Inet IN: not found LINE1:localout#FF1100:Local OUT: not found LINE1:inetout#FF0011:Inet OUT: not found I used this manual (Ru) http://bozza.ru/print_art237.html Allso, can any one direct me to life examples of GPRINT:? My graphs still need a lot of work. Sorry for my missprints and misstakes, english is not my native. :)
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