Multi CPU Utilization Graph

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macan
Cacti User
Posts: 141
Joined: Tue Mar 18, 2008 2:30 am
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Re: Multi CPU Utilization Graph

#196 Post by macan » Wed Jun 11, 2014 3:23 am

ThompsonE wrote:Anyone ever do this for 24 cores?
2 processors 12 cores each I have snmp data for 24 processors.
Template to share?

:)
Hi,
I prepared small template for multicore CPUs. It displays only avg load for all cores.
http://forums.cacti.net/viewtopic.php?f=12&t=52122
second page

kakatoos
Posts: 1
Joined: Tue Aug 05, 2014 1:38 am

Re: Multi CPU Utilization Graph

#197 Post by kakatoos » Tue Aug 05, 2014 2:03 am

hi, i have a problem with the multi cpu.
it shows only 1 random core on the machines i add the template to.
it detects all the cores fine, but shows data only for one.

i use now the ucd/net graph but i have problem with threshold for it, it gives me unreasonable amounts of cpu %

CPU Usage - User [cpu_user] [cpu_user] went above threshold of 80 with 16744869.2667

therefor i try the multi cpu as it should be more accurate, but like you see i have problems with that too.

P.S. any idea why cacti having those gaps in the graph?
Attachments
2014-08-05_1002.png
2014-08-05_1002.png (35.45 KiB) Viewed 10150 times
2014-08-05_0956.png
2014-08-05_0956.png (37.47 KiB) Viewed 10150 times

adl0921
Posts: 17
Joined: Thu Aug 07, 2014 7:59 pm

Re: Multi CPU Utilization Graph

#198 Post by adl0921 » Thu Aug 07, 2014 8:02 pm

Need 24 multi-core templete, please.
ThompsonE wrote:Anyone ever do this for 24 cores?
2 processors 12 cores each I have snmp data for 24 processors.
Template to share?

:)

xq1
Posts: 3
Joined: Sun Oct 05, 2014 9:34 pm

Re: Multi CPU Utilization Graph

#199 Post by xq1 » Fri Oct 10, 2014 4:14 pm

I am trying to use this template - in imported okay but Some how I deleted my CPU0 CPU1 CPU2 CPU3 datasources so when I create a graph I can not select the data source for each of the CPUs :-~

I have uninstalled and deleted cacti and dropped and readded the Cacti database.

Running on CentOS 6.5

I have been chasing my tail so any advice would be useful

colifa
Posts: 6
Joined: Wed Oct 29, 2014 11:06 am

Re: Multi CPU Utilization Graph

#200 Post by colifa » Wed Oct 29, 2014 11:11 am

It seems the host MIB tracks threads, and with newer processors I found that 8 was not enough.
Here are some templates built from those in this post for 12, 16 and 20 cores. Hope you find them useful, and please report any errors or issues.

Thank you,

Pablo
Attachments
Multithreaded CPU-12-16-20.zip
(17.43 KiB) Downloaded 1074 times

kirush
Posts: 1
Joined: Tue Nov 18, 2014 7:57 am

Re: Multi CPU Utilization Graph

#201 Post by kirush » Tue Nov 18, 2014 10:46 am

What I am doing wrong?
Where I can find data for each CPU?
Attachments
2014-11-18 18-45-14 Console -> Graph Management -> (Edit).png
2014-11-18 18-45-14 Console -> Graph Management -> (Edit).png (204.03 KiB) Viewed 9840 times

Chibiko
Posts: 1
Joined: Mon Aug 31, 2015 12:19 pm

Re: Multi CPU Utilization Graph

#202 Post by Chibiko » Mon Aug 31, 2015 12:22 pm

Here for 0.8.8 (2,4,8,12,16,24,32):
Attachments
cacti_graph_template_cpu_utilization_2.4.8.12.16.24.32.tar.gz
2,4,8,12,16,24,32 xml-files
(43.88 KiB) Downloaded 1945 times

r0bst3r
Posts: 9
Joined: Thu Sep 20, 2012 8:00 am

Re: Multi CPU Utilization Graph

#203 Post by r0bst3r » Mon Oct 19, 2015 2:07 pm

Anyone try using report it on these graphs for multiple hosts? The problem i've run into is that report it can report on the individual datasources, but not the totals graphed, as they are not a datasource

JJX
Cacti User
Posts: 402
Joined: Thu Oct 06, 2005 5:03 am

Re: Multi CPU Utilization Graph

#204 Post by JJX » Wed Feb 22, 2017 6:23 am

Anyone have a template for 64 or even more CPUs?
cacti rulez!

MrJackson
Posts: 1
Joined: Thu Aug 17, 2017 10:57 am

Re: Multi CPU Utilization Graph

#205 Post by MrJackson » Thu Aug 17, 2017 11:02 am

I have updated/corrected Chibiko's graphs and used a new CDEF for all, all of the graphs were using 8 cpu's for the mean calculation and there were a bunch of MIN: items using the MAX: data point.
Attachments
cacti_graph_template_host_mib_-_multi_cpu_utilization_2_4_8_12_16_24_32.zip
(40.59 KiB) Downloaded 610 times

JJX
Cacti User
Posts: 402
Joined: Thu Oct 06, 2005 5:03 am

Re: Multi CPU Utilization Graph

#206 Post by JJX » Tue Sep 19, 2017 8:52 am

For an unkown reason the data sources are not saved for the 32 CPU graph.
After pressing "save" all data sources are randomized
I have tested the same scenario using Firefox, IE and Chrome

Before saving:
before_save.png
before_save.png (51 KiB) Viewed 3771 times
After saving:
after_save.png
after_save.png (59.76 KiB) Viewed 3771 times
cacti rulez!

JJX
Cacti User
Posts: 402
Joined: Thu Oct 06, 2005 5:03 am

Re: Multi CPU Utilization Graph

#207 Post by JJX » Thu Nov 16, 2017 8:34 am

Anyone tested the latest template?
cacti rulez!

shadv
Posts: 30
Joined: Fri Mar 17, 2017 11:22 pm

Re: Multi CPU Utilization Graph

#208 Post by shadv » Sat Apr 21, 2018 2:49 pm

I am trying to use this on my servers, however the graph never loads. What steps are required to make these work?

shadv
Posts: 30
Joined: Fri Mar 17, 2017 11:22 pm

Re: Multi CPU Utilization Graph

#209 Post by shadv » Sat Apr 21, 2018 3:44 pm

Figured it out, I missed the part where you needed to add the SNMP - Get Processor Information under Associated Data Queries.

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