On Fri, Oct 18, 2002 at 05:23:49PM -0400, Sascha Noyes wrote:
> Hi
> 
> I was wondering how the load that the web interface indicates is calculated.
> For example, this is what the Load part under Performance> General
> Information shows:
> 
> Load
>  Current routingTime: 4ms.
> Active pooled jobs: 105     (87.5%)   [QueryRejecting all incoming requests!]
> Available threads: 18
> It's normal for the node to sometimes reject connections or requestsfor a
> limited period. If you're seeing rejections continuously the node is
> overloaded or something is wrong (i.e. a bug).
>  Current estimated load: 87.5%.
> 
> however, my system indicates that freenet is using around 8% of cpu cycles,
> and 10% memory:
> 
> ps aux | grep /java
> sndbx    26504  7.8 10.0 486192 51796 tty1   S    Oct17  12:36
> /usr/java/jre1.3.1_04/bin/i386/native_threads/java -server freenet.node.Main
> 
> I understand that freenet should not take over all the resources of the
> computer, but how is the load limit defined? 10% of cpu cycles?
No, java sadly doesn't give us any useful information like that. It's
determined by the number of threads used, and by the time it takes to
route a request, the latter seems to be a crude estimate of overall system 
load.
> 
> Sascha Noyes
> 
> 

-- 
Matthew Toseland
toad at amphibian.dyndns.org
amphibian at users.sourceforge.net
Freenet/Coldstore open source hacker.
Employed full time by Freenet Project Inc. from 11/9/02 to 11/11/02.
http://freenetproject.org/
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