CPU Usage Graph..

[bkarna]

Hi..

I am new to cacti..Though I have already generated graph of traffic Usage. Now I want to generate graph for CPU usage too..I tried with CIsco template and UCD/net template too..But i was unable to generate CPU usage graph for the same device from which Traffic graph was already generated..The cacti version is 0.8.7g. and I am doing in Ubuntu version 11.04 GNU version...

Please help !!!

[Danagar]

Hi,

Go to consol> select Device(Cisco device) > click on "Create Graphs for this Host" > check the box -Create: Cisco - CPU Usage.............them save ......you will able to see the CPU graph

[bkarna]

HI..

I have already tried with Cisco CPU Usage graph..BUt i didnt received any graph...I think its kind of problem with OID and MIB.. and I dont have much idea with it..So please any other solution..

[phalek]

What type of device are you trying to monitor ?

[bkarna]

Hi..

Its a PTN device..layer 2 switch from ZTE. Actually I have already generated graph for Traffice for the same device.. I didnt found any problem for this.

But when I tried to find CPU Usage graph fro same device .. I didnt found any graph. Please help..

[bkarna]

DEVICE INFO:
DEVICE type:ZXCTN 9008

HARDWARE VERION:V2.08.32R2

SOFTWARE VERSION:V2.14

[phalek]

Basically you will need to find out the MIB/OID where you can read-out the CPU information and the build your own data query or copy/adapt the cisco template.

[bkarna]

Can you please guide me how do i get MIB/OID of device I am using. And futher process till i get the graph.

I am very new to cacti and Linux too.. Plzz.. . Its very important to me..

[phalek]

Basically you follow the walkthrough from here:
http://docs.cacti.net/manual:088:3_temp ... a_template

BUt with the OID I am unable to help. You probably need to do a snmpwalk on the device and figure out the CPU oid one.

[bkarna]

HI Phalak..

I referred the link you posted.. Now I did used same command and got lots of OIDS ...

iso.3.6.1.2.1.4.21.1.12.10.3.8.24 = INTEGER: -1
iso.3.6.1.2.1.4.21.1.12.10.3.8.28 = INTEGER: -1
iso.3.6.1.2.1.4.21.1.12.10.3.9.0 = INTEGER: -1
iso.3.6.1.2.1.4.21.1.12.10.3.9.4 = INTEGER: -1
iso.3.6.1.2.1.4.21.1.12.10.3.10.0 = INTEGER: -1
iso.3.6.1.2.1.4.21.1.12.10.3.10.4 = INTEGER: -1
iso.3.6.1.2.1.4.21.1.12.10.3.10.8 = INTEGER: -1
iso.3.6.1.2.1.4.21.1.12.10.3.10.12 = INTEGER: -1
iso.3.6.1.2.1.4.21.1.12.10.3.10.16 = INTEGER: -1
iso.3.6.1.2.1.4.21.1.12.10.3.10.20 = INTEGER: -1
iso.3.6.1.2.1.4.21.1.12.10.3.10.24 = INTEGER: -1
iso.3.6.1.2.1.4.21.1.12.10.3.10.28 = INTEGER: -1
iso.3.6.1.2.1.4.21.1.12.10.3.255.240 = INTEGER: -1
iso.3.6.1.2.1.4.21.1.12.192.168.70.102 = INTEGER: -1
iso.3.6.1.2.1.4.21.1.13.10.2.1.0 = OID: ccitt.0
iso.3.6.1.2.1.4.21.1.13.10.2.2.16 = OID: ccitt.0
iso.3.6.1.2.1.4.21.1.13.10.2.3.0 = OID: ccitt.0
iso.3.6.1.2.1.4.21.1.13.10.2.7.0 = OID: ccitt.0
iso.3.6.1.2.1.4.21.1.13.10.2.7.28 = OID: ccitt.0
iso.3.6.1.2.1.4.21.1.13.10.2.9.4 = OID: ccitt.0
iso.3.6.1.2.1.4.21.1.13.10.3.0.207 = OID: ccitt.0
iso.3.6.1.2.1.4.21.1.13.10.3.0.208 = OID: ccitt.0
iso.3.6.1.2.1.4.21.1.13.10.3.0.209 = OID: ccitt.0
iso.3.6.1.2.1.4.21.1.13.10.3.0.210 = OID: ccitt.0
iso.3.6.1.2.1.4.21.1.13.10.3.0.211 = OID: ccitt.0
iso.3.6.1.2.1.4.21.1.13.10.3.0.212 = OID: ccitt.0

Instead of Integer and ccit I got more like IPaddr.. and other.. What it mean..??
Now how can I distinguish the OID for my CPU usage.??

I guess I am bit near now for graph.. Thank You..

[phalek]

Maybe posting a complete snmpwalk on the device would help ( attach it as a txt file, removing any confidential data ).

[bkarna]

Dear Phalek..

Please find the attachment herewith this post..and plz do suggest me further.

[bkarna]

HI..

Did you found any OID Value for CPU usage..? Please share some suggestion.

Thank You!!

[bkarna]

Hi Phalak,

After searching many I got OID like .1.3.6.1.4.1.3902.3.3.3.1.3.1.46 = STRING: "PerfMonitor". But I am still not getting graph for CPU usage. I have some confusing in configuration.

Well, does this OID value will help ?? Does STRING: "PerfMonitor" means for CPU Usage OID value ??
Any Idea.. Please suggest.

[tosage]

Hello, we have ZTE ZXR10 maybe us OID are the same for your device :

1.3.6.1.4.1.3902.3.3.1.1.6.1 = CPU Master
1.3.6.1.4.1.3902.3.3.1.1.6.2 = CPU Salve

Value in the MIB are percent.