Hi, I´m trying to compile unbound to get the best performance and I
cannot compiled to work in Forked Operation. <br />First I do:<br /><br
/>./configure --without-pthreads --without-solaris-threads
--disable-sha2<br />Ok!<br /><br />and then <br /><br />make<br /><br
/>output:<br />...<br />...<br />validator/val_neg.c:1164: undefined
reference to `pthread_rwlock_unlock'<br
/>build/validator/.libs/val_neg.o(.text+0x1b74):validator/val_neg.c:1150:
more undefined references to `pthread_rwlock_unlock' follow<br />collect2:
ld returned 1 exit status<br /><br />any idea about this issue?<br /><br
/>On the othe hand I run restperf on another server on the same LAN and
cannot obtain more than 1628 qps output  7 times less than Bind 9
(11400 qps) running on the same hardware. Do you have any recommendation
to improve this? He is my unbound.conf and the resperf results:<br /><br
/>UNBOUND 1.4.3<br /><br />unbonund.conf <br /><br />server:<br
/>        verbosity: 1<br
/>        num-threads: 4<br
/>        interface: 0.0.0.0<br
/>        interface: ::0<br
/>        do-ip4: yes<br
/>        do-ip6: no<br
/>        do-udp: yes<br
/>        do-tcp: yes<br
/>        outgoing-range: 200<br
/>        msg-cache-slabs: 4<br
/>        rrset-cache-slabs: 4<br
/>        infra-cache-slabs: 4<br
/>        key-cache-slabs: 4<br
/>        rrset-cache-size: 500m<br
/>        msg-cache-size: 250m<br
/>        so-rcvbuf: 8m<br
/>        access-control: 127.0.0.0/8
allow<br />        access-control:
192.168.0.0/16 allow<br />       
access-control:  <----about 20 acc. contol more with  public
pools<br />        access-control: ::1
allow<br />        root-hints:
/usr/local/etc/unbound/named.root<br
/>        hide-identity: yes<br
/>        hide-version: yes<br
/>        num-queries-per-thread:
16384<br />remote-control:<br />       
control-enable: yes<br />       
control-interface: 0.0.0.0<br />       
control-port: 953<br />       
server-key-file: "/usr/local/etc/unbound/unbound_server.key"<br
/>        server-cert-file:
"/usr/local/etc/unbound/unbound_server.pem"<br
/>        control-key-file:
"/usr/local/etc/unbound/unbound_control.key"<br
/>        control-cert-file:
"/usr/local/etc/unbound/unbound_control.pem"<br /><br />dnsperf
-d input.small1 -s 200.45.48.226 -q 1500 -H 10 -1<br /><br
/>[root@est-dnsl2c-02 dnsperf-1.0.0.1-1]# cat input.small1 |wc -l<br
/>1000000<br /><br />[Status] Testing complete<br /><br />Statistics:<br
/><br />  Parse input file:     once<br /> 
Ended due to:         reaching end
of file<br /><br />  Queries
sent:         1000000 queries<br
/>  Queries completed:    852416 queries<br /> 
Queries lost:         147584
queries<br /><br />  Avg request size:     35
bytes<br />  Avg response size:    211 bytes<br /><br
/>  Percentage completed:  85.24%<br />  Percentage
lost:       14.76%<br /><br />  Started
at:           Fri Mar 26
14:42:20 2010<br />  Finished
at:          Fri Mar 26
14:51:03 2010<br />  Ran
for:             
523.517801 seconds<br /><br />  Queries per second:  
1628.246448 qps<br /><br />Latency: Min: 0.000000 s; Max: 5.044509 s; Avg:
0.043928 s; StdDev: 0.337257<br /><br />Response latency distribution
(total 852416 responses):<br /><br />Latency   Success 
Fail |<br /><    0.100s830234  1148
|###########################################################<br
/><    0.200s   627    39 |<br
/><    0.300s   984    52 |<br
/><    0.400s   987    67 |<br
/><    0.500s   951    51 |<br
/><    0.600s   909    56 |<br
/><    0.700s   706    59 |<br
/><    0.800s   766    59 |<br
/><    0.900s   730    73 |<br
/><    1.000s   767    67 |<br
/>>=   1.000s 11605  1479 |<br /><br />Legend:<br /><br
/>##### = success responses (RCODE was NOERROR or NXDOMAIN)<br />----- =
failure responses (any other RCODE)