Hi Wouters,
Since you did not compile with libevent, you do have a limit there,
certainly as compared to your 950 outgoing-range. If you used libevent,
you could simply state the number you want (it takes about 65k for every
buffer); so 100 or 200 would be a lot.
How did you know/notice that libevent wasn't working ? Because I thought
I was using it...
Indeed when I increased num-tcp unbound complained about the 1024 files
limit so obviously libevent is not used... But based on unbound -h and
ldd output it looks like it is linked with libevent.
Did I miss the documentation part "how to enable libevent in
unbound.conf ?" Should I use more than one thread or is it a bug with
old EL5 libraries ?
Version 1.4.6
linked libs: libevent 1.4.13-stable (it uses epoll), ldns 1.6.6, OpenSSL
0.9.8e-fips-rhel5 01 Jul 2008
linked modules: validator iterator
configured for i386-redhat-linux-gnu on Tue Aug 24 16:08:57 EST 2010
with options: '--build=i386-koji-linux-gnu' '--host=i386-koji-linux-gnu'
'--target=i386-redhat-linux-gnu' '--program-prefix=' '--prefix=/usr'
'--exec-prefix=/usr' '--bindir=/usr/bin' '--sbindir=/usr/sbin'
'--sysconfdir=/etc' '--datadir=/usr/share' '--includedir=/usr/include'
'--libdir=/usr/lib' '--libexecdir=/usr/libexec' '--localstatedir=/var'
'--sharedstatedir=/usr/com' '--mandir=/usr/share/man'
'--infodir=/usr/share/info' '--with-ldns=' '--with-libevent'
'--with-pthreads' '--with-ssl' '--disable-rpath' '--enable-debug'
'--disable-static' '--with-conf-file=/etc/unbound/unbound.conf'
'--with-pidfile=/var/run/unbound/unbound.pid' '--enable-sha2'
BSD licensed, see LICENSE in source package for details.
Report bugs to [email protected]
# ldd /usr/sbin/unbound
libssl.so.6 => /lib/libssl.so.6 (0x00336000)
libldns.so.1 => /usr/lib/libldns.so.1 (0x007cd000)
libevent-1.4.so.2 => /usr/lib/libevent-1.4.so.2 (0x009fd000)
librt.so.1 => /lib/librt.so.1 (0x00f96000)
libcrypto.so.6 => /lib/libcrypto.so.6 (0x00110000)
libc.so.6 => /lib/libc.so.6 (0x005ad000)
libpthread.so.0 => /lib/libpthread.so.0 (0x00c3c000)
libgssapi_krb5.so.2 => /usr/lib/libgssapi_krb5.so.2 (0x00251000)
libkrb5.so.3 => /usr/lib/libkrb5.so.3 (0x0027e000)
libcom_err.so.2 => /lib/libcom_err.so.2 (0x00314000)
libk5crypto.so.3 => /usr/lib/libk5crypto.so.3 (0x0037e000)
libresolv.so.2 => /lib/libresolv.so.2 (0x00b94000)
libdl.so.2 => /lib/libdl.so.2 (0x00d86000)
libz.so.1 => /usr/lib/libz.so.1 (0x00732000)
libnsl.so.1 => /lib/libnsl.so.1 (0x00317000)
/lib/ld-linux.so.2 (0x00894000)
libkrb5support.so.0 => /usr/lib/libkrb5support.so.0 (0x00ab6000)
libkeyutils.so.1 => /lib/libkeyutils.so.1 (0x00c12000)
libselinux.so.1 => /lib/libselinux.so.1 (0x00b4f000)
libsepol.so.1 => /lib/libsepol.so.1 (0x00dc7000)
Cheers,
Thomas
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