Re: [hobbit] urgent rrd help needed - im desperate!

["Jeff Newman" <jeffnewman75 (at) gmail.com>]

Ya, I tried for about 4-6 hours to get it to work, even tried
following the steps that someone previously sent in to the hobbit
list. I could get it to send data, but I couldn't get the graphing
portion working.

As for the problem I posted, I think I figured out what I need to do.
I need to have a parsing script on the server end to parse the data
into seperate RRD's. That way, I can send from the client side a test
with the name "sar" (then I will only have 1 sar column) and let the
server side create the sar#.rrd. Hopefully I don't have problems on
the hobbitgraph.cfg end.

-Jeff


On 3/17/06, Galen Johnson <gjohnson (at) trantor.org> wrote:
> Jeff Newman wrote:
>
> >Ok, i've been working on this for 6+ hours, and am totally stuck.
> >Here is the script on the client:
> >
> >
> >====================================
> >
> >#!/bin/sh
> >
> >BB=/usr/local/hobbit/client/bin/bb
> >BBDISP=xxx.xxx.xxx.xxx
> >MACHINE=xxxxxx
> >
> >sar -P ALL 1 1 | grep -E "^[0-9]|^(  *)" | grep -v \- | grep -v cpu | cut -c 9->
> > /tmp/hobbit_sar.$$ 2>&1; mv /tmp/hobbit_sar.$$ /tmp/hobbit_sar.tmp </dev/null >
> >/dev/null
> >
> >
> >while read aline; do
> >CPUNUM=`echo $aline | awk '{print $1}'`
> >PUSR=`echo $aline | awk '{print $2}'`
> >PSYS=`echo $aline | awk '{print $3}'`
> >PWIO=`echo $aline | awk '{print $4}'`
> >PIDL=`echo $aline | awk '{print $5}'`
> >
> >echo "cpu"$CPUNUM"pcntusr : $PUSR" >> /tmp/hobbit_sar"$CPUNUM".msg
> >echo "cpu"$CPUNUM"pcntsys : $PSYS" >> /tmp/hobbit_sar"$CPUNUM".msg
> >echo "cpu"$CPUNUM"pcntwio : $PWIO" >> /tmp/hobbit_sar"$CPUNUM".msg
> >echo "cpu"$CPUNUM"pcntidl : $PIDL" >> /tmp/hobbit_sar"$CPUNUM".msg
> >
> >$BB $BBDISP "status $MACHINE.sar,"$CPUNUM" green `date`
> >`cat /tmp/hobbit_sar"$CPUNUM".msg`
> >"
> >rm /tmp/hobbit_sar"$CPUNUM".msg
> >done < /tmp/hobbit_sar.tmp
> >rm /tmp/hobbit_sar.tmp
> >
> >========================================
> >
> >It sends the data just fine. (output from sh -x)
> >+ BB=/usr/local/hobbit/client/bin/bb
> >+ BBDISP=167.76.113.220
> >+ MACHINE=stlfan3
> >+ sar -P ALL 1 1
> >+ grep -E ^[0-9]|^(  *)
> >+ grep -v -
> >+ grep -v cpu
> >+ cut -c 9-
> >+ 1> /tmp/hobbit_sar.20750 2>& 1
> >+ mv /tmp/hobbit_sar.20750 /tmp/hobbit_sar.tmp
> >+ 0< /dev/null 1> /dev/null
> >+ 0< /tmp/hobbit_sar.tmp
> >+ read aline
> >+ + awk {print $1}
> >+ echo 0 2 8 1 89
> >CPUNUM=0
> >+ + awk {print $2}
> >+ echo 0 2 8 1 89
> >PUSR=2
> >+ + awk {print $3}
> >+ echo 0 2 8 1 89
> >PSYS=8
> >+ + awk {print $4}
> >+ echo 0 2 8 1 89
> >PWIO=1
> >+ + awk {print $5}
> >+ echo 0 2 8 1 89
> >PIDL=89
> >+ echo cpu0pcntusr : 2
> >+ 1>> /tmp/hobbit_sar0.msg
> >+ echo cpu0pcntsys : 8
> >+ 1>> /tmp/hobbit_sar0.msg
> >+ echo cpu0pcntwio : 1
> >+ 1>> /tmp/hobbit_sar0.msg
> >+ echo cpu0pcntidl : 89
> >+ 1>> /tmp/hobbit_sar0.msg
> >+ date
> >+ cat /tmp/hobbit_sar0.msg
> >
> >+ /usr/local/hobbit/client/bin/bb --debug 167.76.113.220 status stlfan3.sar,0 gr
> >een Fri Mar 17 11:58:59 EST 2006
> >
> >cpu0pcntusr : 2
> >cpu0pcntsys : 8
> >cpu0pcntwio : 1
> >cpu0pcntidl : 89
> >
> >2006-03-17 11:58:59 Transport setup is:
> >2006-03-17 11:58:59 bbdportnumber = 1984
> >2006-03-17 11:58:59 bbdispproxyhost = NONE
> >2006-03-17 11:58:59 bbdispproxyport = 0
> >2006-03-17 11:58:59 Recipient listed as 'xxx.xx.xxx.xxx'
> >2006-03-17 11:58:59 Standard BB protocol on port 1984
> >2006-03-17 11:58:59 Will connect to address xxx.xx.xxx.xxx port 1984
> >2006-03-17 11:58:59 Connect status is 0
> >2006-03-17 11:58:59 Sent 121 bytes
> >2006-03-17 11:58:59 Closing connection
> >+ rm /tmp/hobbit_sar0.msg
> >+ read aline
> >
> ><and so on, incrementing cpu numbers as expected.>
> >
> >On the hobbit server, I want this to work like "disk" where there
> >are multiple file systems under one disk column. I manually created
> >the RRD's (again for a custom time step)
> >
> >-rw-r--r--   1 hobbit hobbit 22121176 Mar 17 10:31 sar,0.rrd
> >-rw-r--r--   1 hobbit hobbit 22121176 Mar 17 10:31 sar,1.rrd
> >-rw-r--r--   1 hobbit hobbit 22121176 Mar 17 10:31 sar,2.rrd
> >-rw-r--r--   1 hobbit hobbit 22121176 Mar 17 10:31 sar,3.rrd
> >
> >The DS names in the rrd dump look fine:
> >       <ds>
> >                <name> cpu0pcntusr </name>
> >                <type> GAUGE </type>
> >for example.
> >
> >Note this all doesn't work if the files are just "sar0.rrd, sar1rrd
> >etc..." without the ,'s
> >
> >Unfortunately, on the web page, it gives me 3 columns, a sar,0 sar,1 sar,2
> >Which is nitpicky, but if I can just have a "sar" column with the
> >others under it
> >would be great (like the disk problem). Here is the REAL problem.
> >
> >Looking at the sar,0 button for example, I see the data update there,
> >HOWEVER, NONE of the /usr/local/hobbit/data/rrd/xxxx/sar,#.rrd files
> >ever get updated!!!
> >In addition, there isn't even a link for a graph in the page.
> >
> >No errors in /var/log/hobbit/rrd*, or any others that I have looked at
> >on the client or server. Here are the .cfg files. I have tried many
> >variations, these are just how they are now:
> >
> >hobbitserver.cfg - here are the lines that I have "sar" in:
> >
> >
> >TEST2RRD="cpu=la,disk,inode,qtree,memory,$PINGCOLUMN=tcp,http=tcp,dns=tcp,dig=tcp,time=ntpstat,vmstat,iostat,netstat,temperature,apache,bind,sendmail,mailq,nmailq=mailq,sar,socks,bea,iishealth,citrix,bbgen,bbtest,bbproxy,hobbitd,HiFlowNet="ncv",sock="ncv",qmeter="ncv",rtt="ncv"
> >
> >Note, I have tried sar="ncv", sar,sar0,sar1, etc.. maybe I havn't tried
> >the right variation :-(
> >
> >GRAPHS="la,disk,inode,qtree,memory,users,vmstat,iostat,tcp.http,tcp,netstat,mrtg::1,temperature,ntpstat,apache,bind,sendmail,mailq,socks,bea,iishealth,citrix,bbgen,bbtest,bbproxy,hobbitd,ncv,HiFlowNet,sock,rtt,sar,sar0,sar1,sar2,sar3"
> >
> >again, tried many variations.. and also again, maybe I havn't tried
> >the right one.
> >
> >bb-hosts:
> >only tried putting "xxx.xxx.xxx.xxx  xxx   # conn sar
> >that didn't help
> >
> >
> >hobbitgraph.cfg:
> >
> >[sar]
> >        FNPATTERN sar(.*).rrd
> >        TITLE CPU sar
> >        YAXIS %
> >        DEF:p (at) RRDIDX@= (at) RRDFN@:cpu (at) RRDIDX@pcntusr:AVERAGE
> >        DEF:p (at) RRDIDX@= (at) RRDFN@:cpu (at) RRDIDX@pcntsys:AVERAGE
> >        DEF:p (at) RRDIDX@= (at) RRDFN@:cpu (at) RRDIDX@pcntwio:AVERAGE
> >        DEF:p (at) RRDIDX@= (at) RRDFN@:cpu (at) RRDIDX@pcntidl:AVERAGE
> >        LINE2:p (at) RRDIDX@# (at) COLOR@:@RRDPARAM@
> >        -u 100
> >        -l 0
> >        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
> >
> >If anyone has anything else they need to see, let me know.
> >I need to get this working quickly, and am at the end of my rope!
> >I've done other custom graph's with custom RRD's, and never had this
> >problem before.
> >
> >By the way, the host is sending other custom data just fine with no problems.
> >
> >Thanks for any help!
> >
> >-Jeff
> >
> >To unsubscribe from the hobbit list, send an e-mail to
> >hobbit-unsubscribe (at) hswn.dk
> >
> >
> >
> >
> Have you looked at the sar script on deadcat?...it's really very
> nice...it has some minor issues but works great.   It might need
> tweaking for hobbit but I don't think it will.
>
> =G=
>
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>
>
>