CPU usage on 2, 4 and 8 way Linux devices

[dieselboy]

michelbof, FYI..you shouldnt really be polling directly over the internet

also, does anyone run a tri-core CPU (like me) ? im wondering how you are polling your cpu's

[joelserrano]

To know how many logical CPU are seen by Linux, run this command :

Code: Select all

$ grep -c ^processor /proc/cpuinfo
2

Hi, I have a server running 24:

Code: Select all

$ grep -c ^processor /proc/cpuinfo
24
$

(In fact it's 2x12 but the total = 24)

Can you please create a 12-way template and a 24-way template? I'd be very thankful.


Thanks in advanced.


Joel.

[mikaelf]

I'd like to point your attention to this Next Gen CPU Graph for Linux single core, multi core, ANY core system...:

Scripts and Templates: http://forums.cacti.net/viewtopic.php?f ... 24&start=0

Basically, would love to know if it works or bugs on a few more systems than mine.

[joelserrano]

I'm gonna try it out and give feedback of the results...

Thanks!!

[mikaelf]

joelserrano: I have no idea if it works on Kernel 2.4, I doubt it...

[Instigater]

http://forums.cacti.net/viewtopic.php?p=190739#p190739

[joelserrano]

joelserrano: I have no idea if it works on Kernel 2.4, I doubt it...

What about kernel 2.6.X?

[joelserrano]

http://forums.cacti.net/viewtopic.php?p=190739#p190739

I'm gonna try this one also

Thanks!

[mikaelf]

joelserrano: I have no idea if it works on Kernel 2.4, I doubt it...

What about kernel 2.6.X?

Yes, that's what I designed it for/on.

There were a bunch of other metrics documented in net-snmp but they were too unreliable to use and varied from machine to machine. All the metrics that were reliable (in my testing) I put in the graph.

[specki]

I have several CPUs in also change the snmp command or example can .1.3.6.1.4.1.2021.11.50.0 the already

[hid3nax]

Hello everyone.

I use the 8-way CPU template on a 8 core machine. However, when the server is heavily loaded, i don't have any data displayed. See the screenshot, between 06:00 and 07:00 AM.

How can I solve this problem?

[ejg]

Hi,

Somebody created a threshold with CPU usage 2,4, or 8 way?

How I can do that?

regards