MRTG - monitoring pameti a CPU

[Max Cerny]

Mate nactene MIBS?

LoadMIBs: /usr/share/snmp/mibs/UCD-SNMP-
MIB.txt,/usr/share/snmp/mibs/TCP-MIB.txt

v jednom radku

On Sun, 2005-04-24 at 23:55 +0200, Damir Špoljarič wrote:
> Zdravim. Nasel sem na internetu navod jak pomoci mrtg monitorovat 
> vyuziti pameti a vytizeni cpu. Konkretne navod na 
> http://www.vpp-net.com/alexx/docs/mrtg_howto.html.
> 
> Pro vyuziti pameti je zde toto:
> 
> # Memory Monitoring (Total Versus Available Memory)
> Target[server.memory]: memAvailReal.0&memTotalReal.0:public na localhost
> Title[server.memory]: Free Memory
> PageTop[server.memory]: <H1>Free Memory</H1>
> MaxBytes[server.memory]: 100000000000
> ShortLegend[server.memory]: B
> YLegend[server.memory]: Bytes
> LegendI[server.memory]: Free
> LegendO[server.memory]: Total
> Legend1[server.memory]: Free memory, not including swap, in bytes
> Legend2[server.memory]: Total memory
> Options[server.memory]: gauge,growright,nopercent
> kMG[server.memory]: k,M,G,T,P,X
> 
> Pri generovani mrtg mi to vypisuje toto: 
> ERROR: Target[server.memory][_IN_] ' $target->[9]{$mode} ' did not eval into defined data
> ERROR: Target[server.memory][_OUT_] ' $target->[9]{$mode} ' did not eval into defined data
> 
> a u CPU:
> # CPU payload
> Target[server.cpu]:ssCpuRawUser.0&ssCpuRawUser.0:public na localhost + ssCpuRawSystem.0&ssCpuRawSystem.0:public na localhost + ssCpuRawNice.0&ssCpuRawNice.0:public na localhost
> Title[server.cpu]: Server CPU Load
> PageTop[server.cpu]: <H1>CPU Load - System, User and Nice Processes</H1>
> MaxBytes[server.cpu]: 100
> ShortLegend[server.cpu]: %
> YLegend[server.cpu]: CPU Utilization
> Legend1[server.cpu]: Current CPU percentage load
> LegendI[server.cpu]: Used
> LegendO[server.cpu]:
> Options[server.cpu]: growright,nopercent
> Unscaled[server.cpu]: ymwd
> 
> A vypisuje mi to toto:
> ERROR: Target[server.cpu][_IN_] ' $target->[3]{$mode}  +  $target->[4]{$mode}  +  $target->[5]{$mode} ' (warn): Use of uninitialized value in addition (+) at (eval 12) line 1.
> ERROR: Target[server.cpu][_OUT_] ' $target->[3]{$mode}  +  $target->[4]{$mode}  +  $target->[5]{$mode} ' (warn): Use of uninitialized value in addition (+) at (eval 13) line 1.
> 
> Nanasel sem nic co by mi pomohlo :( :(
> 
> 
> Pouzivam GNU/linux debian sarge, mrtg - 2.11.1
> Napada nekoho co by s tim mohlo byt? :-/ PL, latence a predevsim trafik na jednotlivych rozhrani to monitoruje OK.
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