Maintained by: NLnet Labs

[Unbound-users] Resolving Timeouts/Issues

Dave Ellis
Thu Oct 9 15:09:10 CEST 2008


I do have 8 threads running, and I compiled with the following
configure, is this correct?

./configure --without-pthreads --without-solaris-threads --with-libevent

I also made this change to the config:
outgoing-range: 2048
num-queries-per-thread: 2048

8 threads:
#ps ax | grep unbound
24740 ?        Ss     0:00 unbound -c
/usr/local/etc/unbound/unbound.conf
24741 ?        S      0:00 unbound -c
/usr/local/etc/unbound/unbound.conf
24742 ?        S      0:00 unbound -c
/usr/local/etc/unbound/unbound.conf
24743 ?        S      0:00 unbound -c
/usr/local/etc/unbound/unbound.conf
24744 ?        S      0:00 unbound -c
/usr/local/etc/unbound/unbound.conf
24745 ?        S      0:00 unbound -c
/usr/local/etc/unbound/unbound.conf
24746 ?        S      0:00 unbound -c
/usr/local/etc/unbound/unbound.conf
24747 ?        S      0:00 unbound -c
/usr/local/etc/unbound/unbound.conf


Logs start to finish after config change:
[1223534119] unbound[24662:0] info: start of service (unbound 1.0.2).
[1223534121] unbound[24663:1] error: accept failed: Resource temporarily
unavailable
[1223534121] unbound[24663:1] info: remote address is (inet_ntop error)
port 0
[1223534122] unbound[24663:1] error: accept failed: Resource temporarily
unavailable
[1223534122] unbound[24663:1] info: remote address is (inet_ntop error)
port 0
[1223534122] unbound[24662:0] error: accept failed: Resource temporarily
unavailable
[1223534122] unbound[24662:0] info: remote address is 72.249.76.123 port
53468
[1223534122] unbound[24662:0] error: accept failed: Resource temporarily
unavailable
[1223534122] unbound[24662:0] info: remote address is 72.249.76.123 port
53475
[1223534124] unbound[24662:0] error: accept failed: Resource temporarily
unavailable
[1223534124] unbound[24662:0] info: remote address is 72.249.76.123 port
53730
[1223534124] unbound[24662:0] error: accept failed: Resource temporarily
unavailable
[1223534124] unbound[24662:0] info: remote address is 72.249.76.123 port
53761
[1223534167] unbound[24662:0] error: accept failed: Resource temporarily
unavailable
[1223534167] unbound[24662:0] info: remote address is 72.249.76.123 port
55893
[1223534185] unbound[24662:0] error: accept failed: Resource temporarily
unavailable
[1223534185] unbound[24662:0] info: remote address is 72.249.76.123 port
41715
[1223534192] unbound[24662:0] error: accept failed: Resource temporarily
unavailable
[1223534192] unbound[24662:0] info: remote address is 72.249.76.123 port
55950
[1223534196] unbound[24662:0] error: accept failed: Resource temporarily
unavailable
[1223534196] unbound[24662:0] info: remote address is 72.249.76.123 port
41823
[1223534196] unbound[24662:0] error: accept failed: Resource temporarily
unavailable
[1223534196] unbound[24662:0] info: remote address is 72.249.76.123 port
41823
[1223534226] unbound[24662:0] error: accept failed: Resource temporarily
unavailable
[1223534226] unbound[24662:0] info: remote address is 72.249.76.123 port
42083
[1223534234] unbound[24662:0] error: accept failed: Resource temporarily
unavailable
[1223534234] unbound[24662:0] info: remote address is 72.249.76.123 port
42105
[1223534240] unbound[24662:0] error: accept failed: Resource temporarily
unavailable
[1223534240] unbound[24662:0] info: remote address is 72.249.76.123 port
42119
[1223534266] unbound[24662:0] error: accept failed: Resource temporarily
unavailable
[1223534266] unbound[24662:0] info: remote address is 72.249.76.123 port
42347
[1223534267] unbound[24662:0] error: accept failed: Resource temporarily
unavailable
[1223534267] unbound[24662:0] info: remote address is 72.249.76.123 port
42355
[1223534280] unbound[24662:0] error: accept failed: Resource temporarily
unavailable
[1223534280] unbound[24662:0] info: remote address is 72.249.76.123 port
42413
[1223534286] unbound[24662:0] error: accept failed: Resource temporarily
unavailable
[1223534286] unbound[24662:0] info: remote address is 72.249.76.123 port
42433
[1223534286] unbound[24662:0] error: accept failed: Resource temporarily
unavailable
[1223534286] unbound[24662:0] info: remote address is 72.249.76.123 port
42433
[1223534311] unbound[24662:0] error: accept failed: Resource temporarily
unavailable
[1223534311] unbound[24662:0] info: remote address is 207.210.234.34
port 45114
[1223534311] unbound[24669:7] error: accept failed: Resource temporarily
unavailable
[1223534311] unbound[24669:7] info: remote address is 72.249.19.195 port
42103
[1223534311] unbound[24662:0] error: accept failed: Resource temporarily
unavailable
[1223534311] unbound[24662:0] info: remote address is 207.210.234.34
port 45114
[1223534311] unbound[24667:5] error: accept failed: Resource temporarily
unavailable
[1223534311] unbound[24667:5] info: remote address is 72.249.76.123 port
42477
[1223534317] unbound[24662:0] error: accept failed: Resource temporarily
unavailable
[1223534317] unbound[24662:0] info: remote address is 72.249.76.123 port
42516
[1223534323] unbound[24662:0] error: accept failed: Resource temporarily
unavailable
[1223534323] unbound[24662:0] info: remote address is 72.249.26.99 port
59362
[1223534347] unbound[24662:0] info: service stopped (unbound 1.0.2).
[1223534347] unbound[24662:0] info: server stats for thread 0: 95858
queries, 57619 answers from cache, 38239 recursions
[1223534347] unbound[24662:0] info: server stats for thread 0:
requestlist max 2056 avg 1508.5 exceeded 15582
[1223534347] unbound[24662:0] info: average recursion processing time
3.076592 sec
[1223534347] unbound[24662:0] info: histogram of recursion processing
times
[1223534347] unbound[24662:0] info: [25%]=0.00555758
median[50%]=0.0232741 [75%]=0.118504
[1223534347] unbound[24662:0] info: lower(secs) upper(secs) recursions
[1223534347] unbound[24662:0] info:    0.000000    0.000001 2021
[1223534347] unbound[24662:0] info:    0.000256    0.000512 3
[1223534347] unbound[24662:0] info:    0.000512    0.001024 40
[1223534347] unbound[24662:0] info:    0.001024    0.002048 263
[1223534347] unbound[24662:0] info:    0.002048    0.004096 347
[1223534347] unbound[24662:0] info:    0.004096    0.008192 329
[1223534347] unbound[24662:0] info:    0.008192    0.016384 474
[1223534347] unbound[24662:0] info:    0.016384    0.032768 684
[1223534347] unbound[24662:0] info:    0.032768    0.065536 4596
[1223534347] unbound[24662:0] info:    0.065536    0.131072 3165
[1223534347] unbound[24662:0] info:    0.131072    0.262144 3207
[1223534347] unbound[24662:0] info:    0.262144    0.524288 2340
[1223534347] unbound[24662:0] info:    0.524288    1.000000 742
[1223534347] unbound[24662:0] info:    1.000000    2.000000 288
[1223534347] unbound[24662:0] info:    2.000000    4.000000 205
[1223534347] unbound[24662:0] info:    4.000000    8.000000 167
[1223534347] unbound[24662:0] info:    8.000000   16.000000 120
[1223534347] unbound[24662:0] info:   16.000000   32.000000 94
[1223534347] unbound[24662:0] info:   32.000000   64.000000 207
[1223534347] unbound[24662:0] info:   64.000000  128.000000 358
[1223534347] unbound[24662:0] info:  128.000000  256.000000 112