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Wally.nl a écrit :
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cite="mid:4997.145.74.204.11.1236162378.squirrel@general-failure.com"
type="cite">
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<pre wrap="">What do you want, exactly ?
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<pre wrap=""><!---->
Something impossible probably :)
I want multiple graphs with 2 lines each and I get the feeling that
SPLITNCV is limited to 1 line / graph.
I hope the attached screenshots clarify things. If I send status for just
1 lun there is no problem (attached SingleGraph.jpg), I get a column, RRD
file and working graph. If I send the data for multiple luns I get
multiple columns (attached columns.jpg) instead of a single one (even if I
send it in "lun,<#>" format like 'disk' seems to do). But a bigger issue
is that I don't get any RRD files/graphs if I do that. It appears that the
NCV logic is limited to 1 RRD/graph somehow where I was hoping it would be
as flexible as the disk monitor.
What I would like as an end-result is a single 'lun' column which
'unfolds' like disk into multiple graphs something like the attached
'MultipleMockup.jpg' although I thing that even the graph title is an
issue since it doesn't like parse stuff like @RRDFN@ in the title field.
I _really_ hope someone has some form of solution/workaround/patch/ideas.
Wally.nl
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Hi,<br>
<br>
As far as i know, you can have only one graph illustrating a test. <br>
But you can define in your hobbitgraph.cfg several graphs using your
rrd files. So you could define like this :<br>
<br>
[lun]<br>
FNPATTERN lun(.*).rrd<br>
TITLE LUNs IOPS<br>
YAXIS IOPS<br>
DEF:p@RRDIDX@=@RRDFN@:lambda:AVERAGE<br>
LINE2:p@RRDIDX@#@COLOR@:@RRDPARAM@<br>
GPRINT:p@RRDIDX@:LAST: \: %5.1lf (cur)<br>
GPRINT:p@RRDIDX@:MAX: \: %5.1lf (max)<br>
GPRINT:p@RRDIDX@:MIN: \: %5.1lf (min)<br>
GPRINT:p@RRDIDX@:AVERAGE: \: %5.1lf (avg)\n<br>
<br>
[lun1]<br>
FNPATTERN lun1(.*).rrd<br>
TITLE LUN1 IOPS<br>
YAXIS IOPS<br>
...<br>
<br>
then you could define in your hobbitserver.cfg :<br>
GRAPHS="...,lun1,lun2,..."<br>
<br>
and finally in bb-hosts :<br>
host IP.AD.DR.ESS # TRENDS:*,lun1,lun2...<br>
<br>
So, you'll have a graph dedicated for "lun" column, including all IOPS
(maybe you could format your test's output to get comprehensive name as
"Read_lun1").<br>
And in "trend" column, you'll get separated graphs<br>
If I misunderstood your request, please add following details :<br>
-your script output format<br>
-your actual [lunX] definitions in hobbitgraph.cfg, and SPLITNCV
definitions for lun* in hobbitserver.cfg<br>
<br>
Hope this helps<br>
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