When i define
[VG2] TITLE VG - Size YAxis Bytes FNPATTERN VG2,(.+).rrd DEF:vgs at RRDIDX@=@RRDFN@:vgsize:AVERAGE LINE2:vgs at RRDIDX@#@COLOR@:@RRDPARAM@
I am able to generate VGSIZE for 3 VG on machine.
I think i will do 3 graphs for VGSIZE, VGFREE and VGPRCT I am not able to do that into one.
W.
On Wed, Mar 23, 2016 at 1:15 PM, Tomáš Wachtarczyk < tomas.wachtarczyk at gmail.com> wrote:
I am able to generate graph manualy by
rrdtool graph /tmp/output.png --width 500 --start 1458648243 -v "VG"
DEF:vgsize=/tmp/VG2,appvg.rrd:vgsize:AVERAGE
DEF:vgfree=/tmp/VG2,appvg.rrd:vgfree:AVERAGE
DEF:vgprct=/tmp/VG2,appvg.rrd:vgprct:AVERAGE
LINE2:vgsize#FF0000:vgsize
LINE2:vgfree#00FF00:vgfree
LINE2:vgprct#0000FF:vgprctSo i think i have something wrong in graphs.cfg
W.
On Wed, Mar 23, 2016 at 12:29 PM, Tomáš Wachtarczyk < tomas.wachtarczyk at gmail.com> wrote:
I tried it with "VG2," but same.
When i had ncv VG graph,
SPLITNCV_VG="*:GAUGE"
i used
FNPATTERN VG.(.+).rrd without problem and
-rw-rw-r-- 1 xymon xymon 19640 Mar 23 10:59 ../data/rrd/hostname/VG,appvg.rrd -rw-rw-r-- 1 xymon xymon 19640 Mar 23 11:00 ../data/rrd/hostname/VG,rootvg.rrd -rw-rw-r-- 1 xymon xymon 19640 Mar 23 11:00 ../data/rrd/hostname/VG,vgdata.rrd
were created into one graph without problem.
[VG] FNPATTERN VG.(.+).rrd TITLE Volume group YAXIS Percentage DEF:p at RRDIDX@=@RRDFN@:lambda:AVERAGE LINE1.5:p at RRDIDX@#@COLOR@:@RRDPARAM@ GPRINT:p at RRDIDX@:LAST: \: %5.1lf (cur) GPRINT:p at RRDIDX@:MAX: \: %5.1lf (max) GPRINT:p at RRDIDX@:MIN: \: %5.1lf (min) GPRINT:p at RRDIDX@:AVERAGE: \: %5.1lf (avg)\n
On Wed, Mar 23, 2016 at 11:59 AM, Jeremy Laidman < jlaidman at rebel-it.com.au> wrote:
On Wed, Mar 23, 2016 at 9:43 PM Tomáš Wachtarczyk < tomas.wachtarczyk at gmail.com> wrote:
It produce [*VG2*,appvg.rrd]
[*VG2*,rootvg.rrd]
I tried to define it also in graphs.cfg [*VG2*] FNPATTERN VG2.(.+).rrd
Shouldn't that be: FNPATTERN VG2,(.+).rrd
I'm not entirely sure but I always thought the PCRE parser only looks inside the parens, and so a dot (aka period, or ".") outside the parens will be a literal dot, and won't match a comma in the filename.
J