Hello, I'm trying to graph some data with RRDtool and I have problems with defining the exact graph command. The kind of graph I want is something like this: http://oss.oetiker.ch/rrdtool/gallery/gate.spamd.week.600.png - the blue graph. I can not "cook up" the definition for creating a graph like the one which is light blue and is on...
hii, i am working on SNMP from last few days,i have develope a small application(SNMP Agent) which * Run on 161 port. * Have a tree structured OID support. * Respond to all Get,GetNext,Set Pdu Request types. * Tested with some SNMP Managers(free available) by get and set the values of the OID's. BUT,now question is when i tried it wit...
Hello, I want have RRA with one measurement = 5min. period. The Y axis displaying total number (not average) of registrations during last 5 minutes. Also, I want graph with information about total number of registrations (Y axis) per day (X axis). What DS type and RRA "algoritm" shoud I choose to implement this? Thank you ...
I'm trying to do my first rrd graph through Perl. I have tried RRD::Simple and rrds and just can't get either one to work. Here's what I have so far: use strict; use RRD::Simple (); # Create an interface object my $rrd = RRD::Simple->new( file => "server.rrd" ); # Put some arbitary data values in the RRD file for the same # 3 data so...
hii, i have develop my own snmp service..and i want to plot a graph of an OID provided. so, i have create graph in cacti. -) Its is showing device up. -) It is creating rrd file.(RRDTool says OK). -) showing the graph but its empty. but when i check it say rrdtool fetch AVERAGE it showing me all the values nan only..the monitored OI...
I have an RRD database, and I want to parse some of the data in it. I found this: http://pypi.python.org/pypi/PyRRD/0.0.7 but it basically just calls the command line tools (no parsing). Does anyone know of a library that will actually parse the output of rrdtool dump? Thanks! ...
first I 'm trying to install rrdtool using: yum install rrdtool but failed: no source? so I try to install it from source when I'm doing: ./configure It says: configure: error: Please fix the library issues listed above and try again. some library issues it list to me: configure: WARNING: ------------------------------...
i need to log some data from multiple processes concurrently (on Windows), to be plotted and whatnot later. rrdtool is great, but i don't have data at regular intervals. what else is there? edit: basically, i don't have "time-series data", so the rrdtool tag may be a red herring. the data i want to log is tuples (url, requested at, ...
I want to create an application similar to cacti. I would like to store time-series data in a MySQL database (that is rotated on schedule). Where does cacti (nagios, zenoss) store polled data? a) in a MySQL database b) in a RRD database c) both? How does cacti (nagios, zenoss) make room for more data when it runs out of space? Ho...
I'm trying to use rrdtool to monitor Access Points and what I'd like is to have separate rrd file for each access point, which is something I'm not sure how to do. Anyway if I can do that then for each site I'd be able to get a graph from different rrd databases according to site location. However when I want to see a company level graph...
I'm using RRDtool for graphing some monitoring information. One problem I faced when using rrd is using GRPINT directive. I use following command to graph networking Rx/Tx data: rrdtool graph out.png -v bytes -a PNG --start "-6 hour" --title "WLAN traffic" \ --vertical-label="Bit/s" \ 'DEF:_rx=/root/ppp0.rrd:rx:AVERAGE' \ 'D...
Hi All, is it possible to access the Cacti RRD (Round Robin Database) from a different machine over the network? We want to be able to create our own custom graphs by querying the Cacti RRD database (e.g. given a router hostname, give me the bandwidth usage on all its interfaces for the past 4 hours). So all we really want from Cacti is...