[mrtg] Re: OID for 3640 CPU & Memory usage?

Bob's Lists bob.lists at raha.com
Wed Sep 13 06:02:39 MEST 2000


> I guess I could use (1.3.6.1.4.1.9.9.48.1.1.1.5.1 /
> (1.3.6.1.4.1.9.9.48.1.1.1.5.1 + 1.3.6.1.4.1.9.9.48.1.1.1.6.1))*100 to
> convert it to a "% used" figure - is that my option, or is there
> another OID for % used/free.

Huh? What on God's green earth was I thinking? All I need to do is set
maxbytes to the correct value, and MRTG will take care of the %ages for me.
Duh...

> Also, haven't found the OID's for IO memory, yet...

Answering my own question, to the list for the benefit of anyone else who
finds themselves raking through the archives...

These produce nice graphs - solid green for free memory, red for used
memory. The CPU one's here too, for anyone who needs it. Remember they're
for a 3640 with 128Mb DRAM - other than a 3640, your mileage may vary...

Regards

Bob

#---------------------------------------------------------------
Target[Cisco_Processor_Memory]:
1.3.6.1.4.1.9.9.48.1.1.1.6.1&1.3.6.1.4.1.9.9.48.1.1.1.5.1:community at IP
YLegend[Cisco_Processor_Memory]: Used vs Free
ShortLegend[Cisco_Processor_Memory]:b
Maxbytes[Cisco_Processor_Memory]: 89100000
AbsMax[Cisco_Processor_Memory]: 89100000
Options[Cisco_Processor_Memory]: gauge
Unscaled[Cisco_Processor_Memory]: dwmy
Title[Cisco_Processor_Memory]: Cisco Router "Processor Memory"
Colours[Cisco_Processor_Memory]:
GREEN#00ff00,RED#ff0000,BLUE#1000ff,VIOLET#ff00ff
Legend1[Cisco_Processor_Memory]: Memory utilisation - Free memory
Legend2[Cisco_Processor_Memory]: Memory utilisation - Used memory
LegendI[Cisco_Processor_Memory]:  Free:
LegendO[Cisco_Processor_Memory]:  Used:
PageTop[Cisco_Processor_Memory]: <H1>Cisco Processor Memory
Utilization<BR></H1>
#---------------------------------------------------------------
Target[Cisco_IO_Memory]:
1.3.6.1.4.1.9.9.48.1.1.1.6.2&1.3.6.1.4.1.9.9.48.1.1.1.5.2:community at IP
YLegend[Cisco_IO_Memory]: Used vs Free
ShortLegend[Cisco_IO_Memory]:b
Maxbytes[Cisco_IO_Memory]: 33600000
AbsMax[Cisco_IO_Memory]: 33600000
Options[Cisco_IO_Memory]: gauge
Unscaled[Cisco_IO_Memory]: dwmy
Title[Cisco_IO_Memory]: Cisco Router "IO Memory"
Colours[Cisco_IO_Memory]: GREEN#00ff00,RED#ff0000,BLUE#1000ff,VIOLET#ff00ff
Legend1[Cisco_IO_Memory]: Memory utilisation - Free memory
Legend2[Cisco_IO_Memory]: Memory utilisation - Used memory
LegendI[Cisco_IO_Memory]: &nbsp;Free:
LegendO[Cisco_IO_Memory]: &nbsp;Used:
PageTop[Cisco_IO_Memory]: <H1>Cisco I/O Memory Utilization<BR></H1>
#---------------------------------------------------------------
Target[Cisco_CPU]:
1.3.6.1.4.1.9.2.1.57.0&1.3.6.1.4.1.9.2.1.58.0:community at IP
YLegend[Cisco_CPU]: CPU Utilization
ShortLegend[Cisco_CPU]: %
MaxBytes[Cisco_CPU]: 100
Options[Cisco_CPU]: nopercent, gauge
Unscaled[Cisco_CPU]: dwmy
AbsMax[Cisco_CPU]: 100
Title[Cisco_CPU]: Cisco Router "CPU"
Colours[Cisco_CPU]: GREEN#00eb0c,BLUE#1000ff,BLUE#1000ff,VIOLET#ff00ff
Legend1[Cisco_CPU]: 1 minute CPU Utilization
Legend2[Cisco_CPU]: 5 minute CPU Utilization
LegendI[Cisco_CPU]: &nbsp;CPU 1 minute:
LegendO[Cisco_CPU]: &nbsp;CPU 5 minute:
PageTop[Cisco_CPU]: <H1>Cisco CPU Utilization<BR></H1>



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