Hi all
I am sure this has been asked and answered, but I can't find it in the list search.
I have a single test pumping out a number of data metrics. Imagine this output (fictional, but representative of my problem) Rusers=45 Users=104 Mqueue=32014 Rqueue=0 ReadPerSec=24035 OtherData=2128
NCV plugs these values into an RRD file very nicely, but of course you plot them on the same graphs, it becomes meaningless because of the scale. Users and Rusers looks like a flat line down in the weeds, and only Mqueue and ReadPerSec have any real visibility.
How can I display 2, or even 3 graphs on the same page with this data. One graph with Users and Rusers (Because they are in the similar scale range) Another with Mqueue ad ReadPerSec and potentially Rqueue - again because of a similar scale range. And if possible, a third graph for OtherData
3 graphs with 3 scales using different fields from the same rrd file on the same page. Possible?
Cheers V
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On Wednesday 24 December 2008, Everett, Vernon wrote:
Hi all
I am sure this has been asked and answered, but I can't find it in the list search.
I have a single test pumping out a number of data metrics. Imagine this output (fictional, but representative of my problem) Rusers=45 Users=104 Mqueue=32014 Rqueue=0 ReadPerSec=24035 OtherData=2128
NCV plugs these values into an RRD file very nicely, but of course you plot them on the same graphs, it becomes meaningless because of the scale. Users and Rusers looks like a flat line down in the weeds, and only Mqueue and ReadPerSec have any real visibility.
How can I display 2, or even 3 graphs on the same page with this data. Xymon can not do this for you. But you can do this yourself when you send the data from the client to the server. Just add <img src=....> to your test and point it to the image you want. You can wrap it in a <a href=...></a> so you click on it to open the 4-pages graph. The correct links can be copied from the address bar from your browser.
I'm not at work, so I can not copy an example, but I hope you understand the idea.
Stef
In <A3D12FAD74FC8B46991703F40C182BABAB4677A1 at permls102.wde.woodside.com.au> "Everett, Vernon" <Vernon.Everett at woodside.com.au> writes:
I have a single test pumping out a number of data metrics. Imagine this output (fictional, but representative of my problem) Rusers=3D45 Users=3D104 Mqueue=3D32014 Rqueue=3D0 ReadPerSec=3D24035 OtherData=3D2128
NCV plugs these values into an RRD file very nicely, but of course you plot= them on the same graphs, it becomes meaningless because of the scale. Users and Rusers looks like a flat line down in the weeds, and only Mqueue = and ReadPerSec have any real visibility.
You don't have to plot all data from an RRD in the same graph. E.g. the "vmstat.rrd" files collect tons of data (around 20, if memory serves me right), but there are several different graph-definitions that use this rrd-file to display only a few of them.
How can I display 2, or even 3 graphs on the same page with this data. One graph with Users and Rusers (Because they are in the similar scale rang= e) Another with Mqueue ad ReadPerSec and potentially Rqueue - again because of= a similar scale range. And if possible, a third graph for OtherData
You can only do this on the "trends" page; if you have a custom status column, those status pages will only know how to show a single graph.
On the "trends" status, say you have a "mydata1", "mydata2" and "mydata3" graphs defined in the hobbit-graphs.cfg file. Then you can put a TRENDS=*,mydata;mydata1|mydata2|mydata3 on the host definitions in bb-hosts, and the trends page will show those three graphs one after the other. Note: The "GRAPHS" setting in hobbitserver.cfg must have "mydata" listed as the graph, not "mydata1" (or 2 or 3).
Regards, Henrik
participants (3)
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henrik＠hswn.dk
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stef.coene＠docum.org
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Vernon.Everett＠woodside.com.au