On Tue, Sep 28, 2004 at 01:48:46AM +0200, Someone wrote:
> Toad schrieb:
> 
> >THAT is interesting. We have repeatedly been fed the dogma that the JVM
> >can handle this perfectly well by itself... I'm quite prepared to
> >reinstate it if this is commonly seen... Having said that, reports of
> >OOMs are rather rare - what did you set the memory limit to?
> 
> It's set to 192MB, I can't give it more because the system only has 256MB.
> But with the aggressiveGC it's enough for the node.
> 
> >What's the CPU usage?
> 
> Currently somewhere between 20% and 40% with the regular 100% spikes of 
> about
> 1 to 3 seconds while the GC runs. Without the aggressiveGC it doesn't have 
> those
> spikes, unless it reaches the limit, then it goes mad.
> 
> >>failureTableSize was at 2000
> >>failureTableItems was at 1000
> >>failureTableTime was at 18000
> >
> >
> >I very much doubt it. The failure table does not DO anything - or very
> >much. Look at the stats...
> 
> Hmmm, with the default settings the failure table fills quite fast here.
> It get's without problems above 10000 keys within 2 or 3 hours. With the
> smaller settings it's full within 30 to 40 minutes. This may be due frost
> or that my node is in the seednodes from time to time.

Of course it gets keys! It's supposed to! That's just it recording the
DNFs. What matters is does it do any actual blocking? There's a couple
of statistics on that...
> 
> >We will get rid of the failure table soon but this looks like a placebo
> >to me...
> 
> Quite possible, like I said I'm not shure about this and measuring the the
> real performance of freenet on a comparable base is quite hard. It depends
> upon to much constantly changing factors.
-- 
Matthew J Toseland - [EMAIL PROTECTED]
Freenet Project Official Codemonkey - http://freenetproject.org/
ICTHUS - Nothing is impossible. Our Boss says so.

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