On Fri, Jan 16, 2004 at 01:27:46PM +0100, Herve Lefebvre wrote: > > > Hi, > > > > at the moment I'm running my node with the Sun JRE 1.4.2_03 but > > it doesn't work quite good (many errors within the log, > > What kind of errors ? > > > high CPU > > and memory usage, node totally stalls after ~6 hours). From reading > > other messages here I got the impression that the actual stable > > build should do way better than it does for me. So can this be a > > problem with the current Sun JRE? > > or maybe a configuration problem. > > I'm running with the IBM JVM 1.4.1 wich has (at least under linux) > dramatically better performances than the SUN JVM.
Older versions of that had some major crashing problems... I don't use it because it doesn't produce sufficient debugging information i.e. it optimizes out the line numbers in stack traces after a while, unless you run it in ultra-slow-mode. > > BTW, I had to make some adjustements : > > The JVM is launched with the option to allows up to 200 MB of RAM allocated. > > I had to increase (currently up to 4096) the number of allowed open file > for the user running the node. I wonder why... there may be a leak, occasionally I see out of FDs after the node has been running overnight... > > I had also to increase (currently up to 350) the maximum number of threads. Why? > > My node is now running with th last stable version since 18 hours without > problems (except BW overload), on a K7-800MHz with 512 MB of RAM. It use > about 30% of CPU. BW-overload is the default state of any working node on the network :| 30% of an 800MHz athlon is great. > > > -- > [EMAIL PROTECTED] -- Matthew J Toseland - [EMAIL PROTECTED] Freenet Project Official Codemonkey - http://freenetproject.org/ ICTHUS - Nothing is impossible. Our Boss says so.
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