That's where the fun begins. :-)
Let's call your test name oscount (for lack of imagination on my part)
Send all your data to the server in the server using bb as if it was a normal test, but make sure your data is in the format
OS-Description-1 : xx
OS-Description-2 : yy
etc.etc
You then add oscount=ncv to TEST2RRD= in hobbitserver.cfg and add oscount to GRAPHS=
Same as we do for any new test. See examples on Xymonton
Then you also add in hobbitserver.cfg
SPLITNCV_oscount="*:GAUGE"
Remember to restart your server.
Creating graph definitions with SPLITNCV is easy.
Add this to hobbitgraph.cfg
[oscount]
FNPATTERN oscount,(.*).rrd
TITLE Number of instances of OS
YAXIS Number
-l 0
DEF:p at RRDIDX@=@RRDFN@:lambda:AVERAGE
LINE2: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
Should start seeing some fun stuff.
Regards
Vernon
On Tue, Sep 21, 2010 at 5:26 PM, Martin Flemming <user-f286aaa49a76@xymon.invalid> wrote:
Dear all !
Perfectly .. it works like a charme .. :-)
.. one more question and how get them all in one graph ?
thanks a lot & cherrs,
martin
On Tue, 21 Sep 2010, Vernon Everett wrote:
Very elegant.
And something new for me. I have never used the "bbcmd bbhostshow" command.
It's a much better way of getting the complete contents of all the bb-hosts with includes.
Every day is a schoolday. :-)
I would suggest one or two improvements though.
egrep '^[1-9][0-9]*\.' doesn't cater for my Wintel hosts which are defined with IP address 0.0.0.0
We let Xymon use DNS for them, so I dropped the first [1-9].
bb localhost "clientlog {} section=osversion" only works for Wintel.
I changed it to the following
bb localhost "clientlog {} section=osversion,uname"
This will grab the relevant info for Wintel as well as Solaris.
I then need to modify the output for Solaris, because the uname string includes the hostname.
I eventually ended up with this.
./server/bin/bbcmd bbhostshow | egrep '^[0-9]*\.' \
| awk '{print $2}' \
| sort -u \
| xargs -I{} ./server/bin/bb localhost "clientlog {} section=osversion,uname"
\
| grep -v "^\[" \
| awk ' $1 == "SunOS" { print $1" "$3" "$4}; $1 != "SunOS" {print} ' \
| sort \
| uniq -c
That last awk might need to be seriously adapted for other OS types, or perhaps pipe the output to another
similar awk.
(Also, for SunOS, $4 is the patch level. Hack that to print $1" "$3 for OS version only)
I ended up with output that looked like this
10 Microsoft (build 7600)
2 Microsoft Windows Server 2003 R2, Standard Edition Service Pack 2 (build 3790)
6 Microsoft Windows Server 2008 , 64-bit Service Pack 2 (build 6002)
1 SunOS 5.10 Generic_139556-08
4 SunOS 5.10 Generic_141444-09
90 SunOS 5.10 Generic_142900-03
Useful?
I have no idea.
And yes, I agree, temp files are bad. But unfortunately, a necessary evil sometimes.
Cheers
Vernon
On Tue, Sep 21, 2010 at 3:07 PM, David Baldwin <user-cbbf693f2c89@xymon.invalid> wrote:
All you need is this 'one liner' for the count of each version:
bbcmd bbhostshow | egrep '^[1-9][0-9]*\.' | awk '{print $2}' | sort -u |
xargs -I{} bb localhost "clientlog {} section=osversion" | sort | uniq
-c | egrep -v '^[[:space:]]*[0-9]+( \[osversion\]|[[:space:]]*$)'
Look! No temporary files! (Pet hate of mine ;)
David.
> How does a wget call compare to using the bb command?
>
> I replaced the wget with:
> $BBHOME/server/bin/bb localhost "clientlog $HOSTNAME
> section=osversion" | grep -v osversion > $HOSTNAME
>
> and the OSVER with:
> OSVER=$(sed -e :a -e 's/<[^>]*>//g;/</N;//ba' $HOSTNAME)
>
>
>
> On Mon, Sep 20, 2010 at 9:33 AM, Vernon Everett<user-b3f8dacb72c8@xymon.invalid <mailto:user-b3f8dacb72c8@xymon.invalid>> wrote:
Bugger!
Was pretty busy today, and completely forgot.
Here's something that will help.
#!/bin/ksh
export BBHOME=/usr/lib/hobbit
typeset -L20 HOST
mkdir -p /usr/lib/hobbit/custom/data
cd /usr/lib/hobbit/custom/data
INCLUDES=$(grep ^include /etc/hobbit/bb-hosts | awk '{ print $2 }')
cat /etc/hobbit/bb-hosts $INCLUDES | egrep -h -v
"^#|^page|^$|^title|^subpage|^group|^include" | awk '{ print $2 }' \
| sort | uniq \
| while read HOSTNAME
do
wget -O $HOSTNAME -o /dev/null
http://hobbit/hobbit-cgi/bb-hostsvc.sh\?HOST\=$HOSTNAME\&SERVICE\=info
<http://hobbit/hobbit-cgi/bb-hostsvc.sh%5C?HOST%5C=$HOSTNAME%5C&SERVICE%5C=info>;
&
done
wait
for HOSTNAME in /usr/lib/hobbit/custom/data/*
do
OSVER=$(grep OS: $HOSTNAME | sed 's/OS://g'| sed -e :a -e
's/<[^>]*>//g;/</N;//ba')
HOST=$(basename $HOSTNAME)
echo "$HOST $OSVER"
done
rm /usr/lib/hobbit/custom/data/*
This will generate a list of hosts, and OS version.
You want a list of number of OS versions, pipe the output to awk
'{ print $2 }' | sort | uniq -c | awk '{ print $2":"$1}
You can feed this back to Hobbit using bb, as a test and graph it.
I recommend you use stack graphs for more interesting looking graphs.
Let me know how you go.
Regards
Vernon
On Mon, Sep 20, 2010 at 8:25 PM, Martin Flemming
<user-f286aaa49a76@xymon.invalid <mailto:user-f286aaa49a76@xymon.invalid>> wrote:
Got some code stubs I can post later when I get to work.
That's will be great :-)
thanks & cheers,
martin
On Mon, 20 Sep 2010, Vernon Everett wrote:
Easy enough to knock together.
Read it out of the server, then feed it back.
Got some code stubs I can post later when I get to work.
Cheers
V
On Sun, Sep 19, 2010 at 1:47 AM, Martin Flemming
<user-f286aaa49a76@xymon.invalid <mailto:user-f286aaa49a76@xymon.invalid>>
wrote:
Hi !
Got somebody an working script for counting OS of
alle clients
( RHEl3/4/5 Solaris .5.8/5.19./5.10 etc ..) with
graphing .. ?
I know some old threads about that request,
But hey didn't really work for me are without graphs
.. :-(
thanks & cheers,
Martin
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