I also discovered by poking around, that I can specify to hobbitgraph to only display one particular value... I noticed when you click a disk graph, that the url indicates which partitions to display via "&first=1&count=4", would show all four disk partitions. If you change that to &first=1&count=1, it only graphs the first disk partition (usually /).
I tried the same thing with the temperature graphs and it worked, ie: http://www.myhobbitserver.com/hobbit-cgi/hobbitgraph.sh?host=somehost.com&se...
Displayed the graph for only "Ambient".
I guess a question I would have about that is how could I set that as default, or even better, if there was some GUI way to select which values to include in the graph (maybe its part of Cacti already, I dunno).
Sorry if this info is already in the docs somewhere, I thought it was useful info so I posted it when I discovered it.
-Charles
Charles Jones wrote:
Doh! Now that I actually have the graphs going, I see that Hobbit is graphing all of the values, which is even better! So now my only question is how to graph Farenheit instead of Celcius....I assume I would have to edit do_temperature.c:
sprintf(rrdvalues, "%d:%d", (int)tstamp, tmpC); dprintf("RRD %s, value %d\n", rrdfn, tmpC);
and change those tmpC to tmpF (And also edit hobbitgraph.cfg and s/Celcius/Farenheight)?
-Charles
Charles Jones wrote:
- How can I graph Farenheit instead of Celcius?
- I have two different temperature outputs (different machines), will Hobbit pick up the correct value from both? Here are examples, directly cut and pasted from the hobbit status page...
Machine 1: (I think this is the "usual" temperature output)
Tue Feb 15 11:45:33 MST 2005 Temperature status:
Device Temp(C) Temp(F)
AMBIENT 20 68 CPU0 40 104 CPU1 40 104 CPU2 40 104 CPU3 40 104
Status green: All devices look okay
Machine 2: (This one looks a bit different) Tue Feb 15 11:46:20 MST 2005 Temperature status:
Device Temp(C) Temp(F)
Board 0 34 93 Board 1 35 95 Board 2 35 95 Board 4 34 93 Board 6 37 98 Board CLK 25 77
Status green: All devices look okay
Note that for Machine 2 I believe the Board CLK is the value we want to graph.
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