On Wed, 27 Dec 2000, Mark J. Roberts wrote:
> > > To add support for MSKs to RequestClient, the obvious place to add it is
> > > ClientUtil.getKey, but I would have to overload it with another version
> > > that takes a MapHandler as an argument, and that's ugly and inefficient,
> > > because the key might not even be a MSK. So I could add a isMSK method to
> > > ClientUtil that takes the key string and checks. I'd do it in fillBuckets
> > > before the ClientKey is initialized, and if it returns true, I'd
> > > instantiate a MapHandler and run the key string through it first.
> >
> > ClientUtil.getKey is the right place, I think, but the place for the
> > MapHandler is in MapHandler.instance (static variable). You only need one
> > map handler for the whole JVM even if you have multiple things running and
> > you don't need to mess with all that other crazy stuff.
>
> So that's how you do that! Java's so kewl...
Well, that's all working great for me now. The only problem is that FProxy
leaks memory so terribly that it would be impossible to surf Freenet for
more than 10 minutes without swapping and thrashing.
PID USER PRI NI SIZE RSS SHARE STAT LIB %CPU %MEM TIME COMMAND
444 root 9 0 87460 73M 380 S 0 0.0 59.9 0:00 java
(I have 128 megs of RAM!)
This is fucking unbelievable. I want to kill somebody. At first I thought
it was my fault, and after fooling around with my code for an hour, I
checked out a fresh, unaltered tree -- and it was EXACTLY THE SAME!
(Actually, Mr. Bad's SSK subspace, with about 10-15 images, leaked about
the same as or a little more than my hashtable in a mapspace with 35
images (full shift-key reload for both). This is strong evidence in favor
of MSKs.)
Is this the fault of SimplifiedClient and ProxyClient? Brandon, do you
have any idea what's causing this? Should someone who knows a lot about
memory and Java rewrite SimplifiedClient or something? Or is this a bigger
problem?
--
Mark Roberts
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