Cacti

Hi everybody. It's been a long time since I set up cacti and I have no clue what I'm doing. I did a fresh install. I'm using the snmptools not php-snmp. Here is the result of my manual query: # snmpwalk -v 3 -l AuthNoPriv -u snmpuser -A 'password' localhost .1.3.6.1.2.1.2.2.1.1 IF-MIB::ifIndex.1 = I...

i destroyed the problem...

seriously i suddenly had two data sources linux "localhost - memory - free" so i deleted one which happened to be the one used and after recreation the problem was gone
is there a way to create a datasource except clicking add in the datasource menu?

damn i wish i knew where that was
*dig*
ah there it is
on the page
Graph Template Items [edit graph: Linux - Memory Usage]
it says
CDEF Function - Multiply by 1024

voila /usr/bin/rrdtool graph - \ --imgformat=PNG \ --start=-86400 \ --end=-300 \ --title="Localhost - Memory Usage" \ --rigid \ --base=1000 \ --height=120 \ --width=500 \ --alt-autoscale-max \ --lower-limit=0 \ --vertical-label="kilobytes" \ --slope-mode \ DEF:a="/var/www/lo...

I'm using the memory usage script for linux that came with the cacti package but it displays only a thousandth of the real value even though it uses a multiply by 1024 cdef
i'm new to all this so maybe somebody can give me hint

+ Running data query [10]. + Found type = '4 '[script query]. + Found data query XML file at '/var/www/localhost/htdocs/cacti/resource/script_queries/lmsensors_fan.xml' + XML file parsed ok. + Executing script for list of indexes '/usr/bin/php -q /var/www/localhost/htdocs/cacti/scripts/netsnmp_lmse...