>
> We had crashes on startup as well. Here is a description and the solution of
> the problem:
> http://sourceforge.net/p/tcl/bugs/5238/
Hi Wolfgang, thanks for the tip. I don't see anything in your bug log
indicating that you had a _startup_ problem, but rather a problem under load,
which appears to be a multithreading bug with the tcl malloc.
I'm going to rebuild Tcl with a 3rd party malloc, and I was thinking of using
TCMalloc
http://goog-perftools.sourceforge.net/doc/tcmalloc.html
I *think* I built Naviserver using ActiveState's Tcl build, and so I'll rebuild
using a from-source Tcl, with your mallow swap, and see if that helps.
Apachebench reports almost 2x the performance with Naviserver vs Aolserver (250
pgs/sec, vs 150 pgs/sec) on a simple [clock seconds] page, so it's very much
worth my time to try to get naviserver stable!
-john
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