select(2) won't handle more than 1024 file descriptors. Compile with -DUSE_POLL if you need more than 1024 descriptors.
libmalloc.a is leaky. Squid's configure does not use -lmalloc on Solaris.
by David J N Begley.
DNS lookups can be slow because of some mysterious thing called
ncsd. You should edit /etc/nscd.conf and make it say:
enable-cache hosts no
Apparently nscd serialises DNS queries thus slowing everything down when an application (such as Squid) hits the resolver hard. You may notice something similar if you run a log processor executing many DNS resolver queries - the resolver starts to slow.. right.. down.. . . .
by Jason Armistead.
The /etc/nsswitch.conf file determines the order of searches
for lookups (amongst other things). You might only have it set up to
allow NIS and HOSTS files to work. You definately want the "hosts:"
line to include the word dns, e.g.:
hosts: nis dns [NOTFOUND=return] files
We have found that with FreeBSD-2.2.2-RELEASE, there some bugs with T/TCP. FreeBSD will
try to use T/TCP if you've enabled the ``TCP Extensions.'' To disable T/TCP,
use sysinstall and disable TCP Extensions, or add this to your /etc/rc files:
sysctl -w net.inet.tcp.rfc1644=0
If you get ``yacc'' errors, you need to upgrade your GCC installation to a more recent version, at least 2.7.2.
Try a different version of Linux.