On May 26, 2009, at 3:25 PM, Ayotunde Itayemi wrote: > Hi All, > I am currently monitoring several parameters on my clients (CPU, > RAM, Disk, availability, SWAP, etc) > I am also collecting performance data from the plug-ins which is > being used by PNP4nagios to create graphs. > > I have a request from “management” for a single report (weekly on > Monday mornings at 9am) which shows the average and maximum values > of each of these parameters (at least CPU, RAM, SWAP)
I don't use PNP but I expect this will be work for you unless it has built-in reporting for this (I don't believe it does). I would encourage you to learn more about how RRDTool works by reading the Documentation and Tutorials at http://oss.oetiker.ch/rrdtool/index.en.html . That will give you a good basis for the concepts you will need to do do this. To obtain the textual values for these parameters, you'll need to use the command-line rrdtool program to fetch the values from the rrd files directly. rrdtool can fetch the AVERAGE value at each stored point during the week and you'll need to add those up and divide by the number of values to determine the single average value (man rrdfetch). You could also pick the MAX value from that output or maybe PNP also includes a MAX rra you can fetch. > and Availability using a single row per server. The duration for the > report is the previous one week (Monday 00:00 to Sunday 11:59PM) Nagios Email Reporter might be the ticket here. > > I think it should be possible if one knows the right tables to query > and possibly how to string the right query together, but with very > little idea of the tables, their relationships (not to mention that > I am not a DBA) it’s a very tall order for me. There are no databases or tables to query unless you're using NDOUtils and even then, getting this information wouldn't be trivial, IMHO. -- Marc ------------------------------------------------------------------------------ Register Now for Creativity and Technology (CaT), June 3rd, NYC. CaT is a gathering of tech-side developers & brand creativity professionals. Meet the minds behind Google Creative Lab, Visual Complexity, Processing, & iPhoneDevCamp as they present alongside digital heavyweights like Barbarian Group, R/GA, & Big Spaceship. http://p.sf.net/sfu/creativitycat-com _______________________________________________ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
