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Multi CPU Utilization Graph
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slech
Cacti User


Joined: 06 Nov 2007
Posts: 90

PostPosted: Tue Dec 04, 2007 2:44 pm    Post subject: Reply with quote

what is correct CDEF expression on 16 data source ?

a,b,+,c,+,d,+,e,+,f,+,g,+,h,+,i,+,j,+,ba,+,bb,+,bc,+,bd,+,be,+,bf,+,16,/ ?
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Smux



Joined: 10 Sep 2007
Posts: 40

PostPosted: Thu Dec 06, 2007 8:15 pm    Post subject: Reply with quote

Yeah slech, Congratulations!! this yours new templates works fine with me!

Thank you very much!!
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slech
Cacti User


Joined: 06 Nov 2007
Posts: 90

PostPosted: Mon Dec 10, 2007 7:53 am    Post subject: Reply with quote

exploit-soget
Try 16 box cpu

post the rrd log



cacti_graph_template_host_mib_-_multi_cpu_utilization_on_16_processor_box.xml
 Description:

Download
 Filename:  cacti_graph_template_host_mib_-_multi_cpu_utilization_on_16_processor_box.xml
 Filesize:  49.88 KB
 Downloaded:  492 Time(s)

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skinty



Joined: 12 Aug 2006
Posts: 24

PostPosted: Thu Dec 20, 2007 12:04 pm    Post subject: Reply with quote

I've used the last templates that were posted in the 2.4.8.zip earlier a couple of pages back. It works great, but only if you manually select the data sources. It seems that an older version of the script found the correct processors, even though there was nothing descriptive about the names.

Now when I create the graph, the three options are blank and it creates its own data source. I go into the graph, select the correct numbered data sources and later delete the new one that is basically redundant and useless.

What's causing the new data source to be created and how might I adjust the template to reference the new numbered data sources instead?
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slech
Cacti User


Joined: 06 Nov 2007
Posts: 90

PostPosted: Thu Dec 20, 2007 2:17 pm    Post subject: Reply with quote

My template don't create any data source.
It's created to the script.
Posible cause is the old template for 4 Cpu box create this data source.
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softex888



Joined: 07 Feb 2008
Posts: 7

PostPosted: Thu Feb 07, 2008 5:27 pm    Post subject: cpu is not showing Reply with quote

Can anyone tell me why my CPU is not showing here on the graph ??


4cpu.JPG
 Description:
 Filesize:  71.2 KB
 Viewed:  6282 Time(s)

4cpu.JPG


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slech
Cacti User


Joined: 06 Nov 2007
Posts: 90

PostPosted: Fri Feb 08, 2008 3:38 am    Post subject: Reply with quote

for Linux
CPU usage on 2, 4 and 8 way Linux devices
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argon0
Cacti User


Joined: 12 Mar 2004
Posts: 238

PostPosted: Tue Feb 26, 2008 12:10 pm    Post subject: Reply with quote

TBH this is no longer necessary as you can use the agregate function to graph anything with anything else....
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elrond



Joined: 21 Mar 2008
Posts: 8

PostPosted: Fri Mar 21, 2008 5:20 pm    Post subject: how to add it to cacti 2 cpu utilization??? Reply with quote

ello

I'am comletly newbie;/ Can anybode twll /write what shall i do with dose xmls posted above - i would like to have some nice 2 cpu utlization graphs? Can anybody help?
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elrond



Joined: 21 Mar 2008
Posts: 8

PostPosted: Sun Mar 23, 2008 3:35 pm    Post subject: 2 cpus on graph Reply with quote

ello

I've managed to import xmls for 2 cpus but i get nothing or only avereg = 1 . i've checked that no data source is create:

Code:
RRDTool Says:

ERROR: opening '/usr/share/cacti/site/rra/luger_2_cpu_93.rrd': No such file or directory


can anybody help?
[/code]
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elrond



Joined: 21 Mar 2008
Posts: 8

PostPosted: Mon Mar 24, 2008 3:59 pm    Post subject: Reply with quote

ello

I've chekecd when graph are creating for some reasons datasources rrd fileas aren't created.

I can create them by hand from - data sources -debag mode there is a code whiche can be run manually and rrd file is creatad ...... is it ok???

But stll even if i create dose missing files my graphs are blank....;/

so i back to square one: can anbody tell how to create cpu utilization graph for two pIII450 on ubuntu???
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rmarinho



Joined: 04 Mar 2007
Posts: 2

PostPosted: Fri Jun 27, 2008 9:59 pm    Post subject: Dual QuadCore CPU Reply with quote

Hi,

I've an dual quadcore cpu wich template should I use, I've try 8 cpu but I getting error:
ERROR: invalid rpn expression in: a,b,+,c,+,d,+,e,+,f,+,g,+,h,+,8,/

Help please.

Regards,
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super-hornet
Cacti User


Joined: 27 May 2007
Posts: 144

PostPosted: Sun Jun 29, 2008 8:55 pm    Post subject: Re: Dual QuadCore CPU Reply with quote

rmarinho wrote:
Hi,

I've an dual quadcore cpu wich template should I use, I've try 8 cpu but I getting error:
ERROR: invalid rpn expression in: a,b,+,c,+,d,+,e,+,f,+,g,+,h,+,8,/

Help please.

Regards,


8CPU should correct.
Go debug mode and double check on what value it has. Your error message maybe due to:
1. U are not using snmp-5.4 and above for the system u going to monitor.
2. U didn't plot the individual CPU also.
3. Sometime, different system (cacti system) may end up having different value in the a, b, c, d and so on.

SH
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chimpooooo



Joined: 09 Mar 2008
Posts: 34

PostPosted: Tue Jul 01, 2008 8:59 pm    Post subject: Reply with quote

Hello!

I wanted to have basic CPU monitoring for a Windows 2003 server. I am using a basic template with the SNMP data input for single CPU having the OID

1.3.6.1.4.1.9600.1.1.5.1.5.1.48

And for average for multi CPU

1.3.6.1.4.1.9600.1.1.5.1.5.6.95.84.111.116.97.108

But the graphs are all empty and i get "WARNING: Result from SNMP not valid. Partial Result" in the logs.

Any help will be greatly appreciated! Thanks
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mill99



Joined: 13 Feb 2008
Posts: 2

PostPosted: Fri Jul 11, 2008 3:13 am    Post subject: what about 32 cpu... Reply with quote

Hello

First, Really Nice Job !!

I'm trying to create a 32 cpu graph template.

Did you have already create it ?
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