squid ---file decriptors
Ow Mun Heng
Ow.Mun.Heng at wdc.com
Fri Jan 7 03:12:36 UTC 2005
On Thu, 2005-01-06 at 21:31, Rudlof Amirjanyan wrote:
> Hello list.
> I have recompiled my squid for supporting more than 1024 file descriptors,
> but after that this strange behavior.
> In my squid startup script when I put ulimit -HSn NNN (NNN is any number
> less than 960) it is working well, i.e. in
> /usr/local/squid/var/logs/cache.log I get the following (With NNN file
> descriptors available).
> But when I put for example ulimit -HSn 1024 in and restart the squid in the
> cache.log it comes "With 960 file descriptors available"
Which kernel are you running in? 2,4 or 2.6? It makes a difference. I've
managed to run at 4096 without much effort.
> So it is not supporting more than 960 file descriptors ? But Why ?
> BTW in the /usr/include/bits/typesizes.h -------- I have "#define
> __FD_SETSIZE 1024"
> I changed it to 4096 but did not help.
This isn't needed for 2.6.
Are you somehow limited based on your overall system ulimit??
Ow Mun Heng
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