Load Average calculation

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sgsax
Posts: 2
Joined: Wed Dec 06, 2006 12:08 pm

Load Average calculation

Post by sgsax »

I get very different data for load average depending on if I use the "Unix" or "ucd/net" data set. The ucd/net version is what I would expect, compared to the output of /proc/loadavg on the snmp host. The Unix version is not even close. Can somebody explain to me the difference in these two tests or data sets? I believe I understand what system load is, I just don't know what the Unix test is scanning because what it's returning doesn't make sense to me.

I'm running version 0.8.6h on gentoo linux.

Thanks.
Seth
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fmangeant
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Post by fmangeant »

Hi

the "Unix ..." templates are only to be used with the local Cacti server.

For remote hosts, you have to use the "ucd/net ..." templates.
[size=84]
[color=green]HOWTOs[/color] :
[list][*][url=http://forums.cacti.net/viewtopic.php?t=15353]Install and configure the Net-SNMP agent for Unix[/url]
[*][url=http://forums.cacti.net/viewtopic.php?t=26151]Install and configure the Net-SNMP agent for Windows[/url]
[*][url=http://forums.cacti.net/viewtopic.php?t=28175]Graph multiple servers using an SNMP proxy[/url][/list]
[color=green]Templates[/color] :
[list][*][url=http://forums.cacti.net/viewtopic.php?t=15412]Multiple CPU usage for Linux[/url]
[*][url=http://forums.cacti.net/viewtopic.php?p=125152]Memory & swap usage for Unix[/url][/list][/size]
sgsax
Posts: 2
Joined: Wed Dec 06, 2006 12:08 pm

Post by sgsax »

Perfect. Thanks.
Seth
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