Squeak on Solaris

Julian Fitzell julian at beta4.com
Fri Sep 26 17:14:16 UTC 2003


Lex Spoon wrote:
> Julian Fitzell <julian at beta4.com> wrote:
> 
>>  Has anyone had any long-running applications deployed on solaris?  Any 
>>problems with sockets or file descriptors or... anything else?
>>
> 
> 
> Georgia Tech has used Solaris machines for Swikis.  They work great,
> though there are two issues I remember from the top of my head:
> 
> 	1. The default limit on file descriptiors is about 64, which is really
> tight for a busy Swiki.  So play with limit or ulimit if necessary.

That does seem low.

> 	2. Solaris primitives seem to get interrupted much more easily than on
> Linux.  The particular place I remember bumping into this was doing
> readdir's on an NFS directory; it is more important on Solaris that
> system calls from the Squeak VM handle EINTR than it is on Linux.

I notice a single squeak process seems to be consuming 20% of the CPU 
according to top, as well... if I can't resolve that it could be 
problematic. :)

Thanks,

Julian



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