[mrtg] Re: Does anyone have a 'clue' on what I need to do to get the ProcessorLoad to graph out?
Joey Officer
jofficer at insidehouston.org
Sat Oct 16 00:09:09 MEST 1999
A couple of things.
First, please don't post in rich text, html, or any other format, except for
plain text. Please.
Secondly, I had a similar problem trying to graph CPU stats using UCD. I
first attributed the problem to UCDs program and I switched to CMU, which
works great. But I now know that UCD was not the problem, rather the config
file I was using. I've attached a copy of my config file for monitoring
CMUs cpu stat, you should only have to change the OID in order for it to
work under UCD.
Target[powerpc.cpu]:1.3.6.1.4.1.1575.1.5.2.3.0&1.3.6.1.4.1.1575.1.5.2.3.0:pu
blic at 127.0.0.1
RouterUptime[powerpc.cpu]: public at 127.0.0.1
MaxBytes[powerpc.cpu]: 100
AbsMax[powerpc.cpu]: 400
PageTop[powerpc.cpu]: <H1>CPU Load %</H1>
Title[powerpc.cpu]: CPU Utilization On Prepaid
WithPeak[powerpc.cpu]: ymw
Unscaled[powerpc.cpu]: ymw
ShortLegend[powerpc.cpu]: %
XSize[powerpc.cpu]: 380
YSize[powerpc.cpu]: 100
YLegend[powerpc.cpu]: CPU Utilization
Legend1[powerpc.cpu]: CPU Utilization in % (Load)
Legend2[powerpc.cpu]: CPU Utilization in % (Load)
Legend3[powerpc.cpu]: Peak CPU Utilization in % (Load)
Legend4[powerpc.cpu]: Peak CPU Utilization in % (Load)
LegendI[powerpc.cpu]: CPU Load
LegendO[powerpc.cpu]:
Options[powerpc.cpu]: gauge absolute
My problem was in the options, and since I changed them up, I've been
gathering CPU stats for awhile now and it works great. The reason I put
AbsMax[xyz]: 400 was so that I could accommodate for loads greater than 1.0
(which in my case happens). Hope this helps.
Joey Officer
Quality Publishing, Inc.
-----Original Message-----
From: mrtg-bounce at list.ee.ethz.ch [mailto:mrtg-bounce at list.ee.ethz.ch]On
Behalf Of Robin Burger
Sent: Friday, October 15, 1999 4:45 PM
To: mrtg at list.ee.ethz.ch
Subject: [mrtg] Does anyone have a 'clue' on what I need to do to get
the ProcessorLoad to graph out?
Hello everyone. I am new here, and have not yet finished going through
the archive so this question may have been answered before...
Does anyone have a 'clue' on what I need to do to get the Processor Load
to graph out?
I am working trying to get MRTG to give me CPU stats...
scully
- SunOS 5.6
- mrtg 2.8.6
- UCD-snmp 4.0.1
iceberg
- Linux 2.2.5-15
- UCD-snmp 3.6.1
-=-=-=-=--= iceberg.cfg -=-=-=-=--= (( this is the '''whole file''' ))
WorkDir: /export/home/mrtg/data
Target[ICEBERG.wfd.pri.bms.com]:
1.3.6.1.2.1.25.3.3.1.2.769&1.3.6.1.2.1.25.3.3.1.2.769:public at iceberg
MaxBytes[ICEBERG.wfd.pri.bms.com]: 1250000
Title[ICEBERG.wfd.pri.bms.com]: iceberg (ICEBERG.wfd.pri.bms.com):
hrProcessorLoad
PageTop[ICEBERG.wfd.pri.bms.com]: <H1>Traffic Analysis for
hrProcessorLoad
</H1>
<TABLE>
<TR><TD>System:</TD><TD>iceberg in Look behind you</TD></TR>
<TR><TD>Maintainer:</TD><TD>Greg Stiegler <stiegleg at bms.com>
</TD></TR>
<TR><TD>Interface:</TD><TD>hrProcessorLoad (2)</TD></TR>
<TR><TD>IP:</TD><TD>ICEBERG.wfd.pri.bms.com
(140.176.249.28)</TD></TR>
<TR><TD>Max Speed:</TD>
<TD>1250.0 kBytes/s (ethernetCsmacd)</TD></TR>
</TABLE>
-^-^-^-^-^-^-^-^-^-^-^-^-^-^-^-^-^-^
comment # # (( I have ran the snmpget command directly and I know that
the
comment # # result is returned. And I know that it is integer ))
comment #
scully # snmpget -q -f iceberg public
hrDevice.hrProcessorTable.hrProcessorEntry.hrProcessorLoad.769
.iso.org.dod.internet.mgmt.mib-2.host.hrDevice.hrProcessorTable.hrProcessorE
ntry.hrProcessorLoad.769 10
1 . 3 . 6 . 1 . 2 . 1 . 25 . 3 . 3 . 1
. 2 .769
1.3.6.1.2.1.25.3.3.1.2.769
scully # LD_LIBRARY_PATH=/usr/lib:/usr/local/lib ; export
LD_LIBRARY_PATH
scully # /export/home/src/mrtg/mrtg-2.8.6/run/mrtg.debug
/export/home/mrtg/configs/iceberg.cfg
.
. ((((( note I modified the DEBUG flag and the lines to see that the
values are being created
.
- inlast( 2 )
- outlast( 2 )
- uptime( 4 days, 9:43:53 )
- name( iceberg )
- time( 940020397 )
.
.
.
<< writegraphics - entrance >> 1
writegraphics: inlast 2 outlast 2
<><><><><><><><> check
/export/home/src/mrtg/mrtg-2.8.6/run//rateup /export/home/mrtg/data/
iceberg.wfd.pri.bms.com 940020397, ? '-z':'-Z' u 2, 2, 1250000: c#00cc00,
#0000ff #006600, #ff00ff EXEC: /export/home/src/mrtg/mrtg-2.8.6/run//rateup
/export/home/mrtg/data/ iceberg.wfd.pri.bms.com 940020397 -Z u 2 2 1250000 c
#00cc00 #0000ff #006600 #ff00ff k 1000 i
iceberg.wfd.pri.bms.com-day.png -1250000 -1250000 400 100 1 1 0 300 0 4 1 i
iceberg.wfd.pri.bms.com-week.png -1250000 -1250000 400 100 1 1 0 1800 0 4 1
i iceberg.wfd.pri.bms.com-month.png -1250000 -1250000 400 100 1 1 0 7200 0 4
1 i iceberg.wfd.pri.bms.com-year.png -1250000 -1250000 400 100 1 1 0 86400 0
4 1
.
.
.
And I know 'rateup' is getting the information... ((note - I like the
coding of rateup, clean!))
# head /export/home/mrtg/data/iceberg.wfd.pri.bms.com.log
940020397 2 2
940020397 0 0 0 0
939846271 0 0 0 0 (( incorrect... should have updated ))
939846000 0 0 0 0
939845700 0 0 0 0
.
.
.
But each time I run mrtg - ONLY the first line in the log file gets
updated...
'rateup' should be getting the values, and the log file does get them,
but the rest of the file is zeroed out... ?
NOTE:: I use cfgmaker, mrtg, and indexmaker on cisco routers, and ''they
graph out''! The log file grows, and shows the correct values - just not
for Processor Load... I know that the '.ok' file is not created when I run
mrtg for this file - and I even understand that it is because of the
'newifDescrs' not being ?returned? because of the command that is being sent
out...
1906 ($in,$out,$uptime,$name,$newifDescrs{$targ}) =
vs
1924 ($in,$out,$uptime,$name) =
Does anyone have a 'clue' on what I need to do to get the Processor Load
to graph out?
Clues - direction - and expecially '''answers''' would be greatly
appreciated...
Thank you in advance
Robin
PS - Sorry for the size of the question...
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