Maintained by: NLnet Labs

[Unbound-users] Resolving Timeouts/Issues

Dave Ellis
Wed Oct 8 18:23:54 CEST 2008


I recompiled as suggested, and made the configuration changes.
Everything is running much better now, although I'm still getting some
timeouts but nearly as quickly. Anything else I can improve on to get
rid of the timeout problem? 

This server is a Dual Quad Core Xeon 2Ghz, with 4Mb of cache running
with 2GB of RAM. Just to give you an idea of specs.

Looking through the logs I found the following right after start up, not
sure if its helpful.

[1223458526] unbound[23824:0] info:   16.000000   32.000000 11
[1223458526] unbound[23824:0] info:   32.000000   64.000000 1
[1223458648] unbound[23872:0] notice: init module 0: validator
[1223458648] unbound[23872:0] notice: init module 1: iterator
[1223458648] unbound[23872:0] notice: openssl has no entropy, seeding
with time and pid
[1223458648] unbound[23872:0] info: start of service (unbound 1.0.2).
[1223458648] unbound[23878:6] error: accept failed: Resource temporarily
unavailable
[1223458648] unbound[23878:6] info: remote address is (inet_ntop error)
port 0
[1223458648] unbound[23879:7] error: accept failed: Resource temporarily
unavailable
[1223458648] unbound[23879:7] info: remote address is (inet_ntop error)
port 0
[1223458658] unbound[23872:0] error: accept failed: Resource temporarily
unavailable
[1223458658] unbound[23872:0] info: remote address is 72.249.76.123 port
51400
[1223458659] unbound[23872:0] error: accept failed: Resource temporarily
unavailable
[1223458659] unbound[23872:0] info: remote address is 72.249.76.123 port
51400
[1223458659] unbound[23879:7] error: accept failed: Resource temporarily
unavailable
[1223458659] unbound[23879:7] info: remote address is (inet_ntop error)
port 0
[1223458662] unbound[23872:0] error: accept failed: Resource temporarily
unavailable
[1223458662] unbound[23872:0] info: remote address is 206.123.115.117
port 50068
[1223458664] unbound[23872:0] error: accept failed: Resource temporarily
unavailable
[1223458664] unbound[23872:0] info: remote address is 206.123.64.245
port 53096
[1223458664] unbound[23876:4] error: accept failed: Resource temporarily
unavailable
[1223458664] unbound[23876:4] info: remote address is 72.249.76.123 port
51491
[1223458672] unbound[23878:6] error: accept failed: Resource temporarily
unavailable
[1223458672] unbound[23872:0] error: accept failed: Resource temporarily
unavailable
[1223458672] unbound[23878:6] info: remote address is 72.249.76.123 port
51483
[1223458672] unbound[23872:0] info: remote address is 72.249.76.123 port
51605
[1223458672] unbound[23872:0] error: accept failed: Resource temporarily
unavailable
[1223458672] unbound[23872:0] info: remote address is 72.249.76.123 port
51605

Again, I appreciate this. Thank you.