Has anyone taken a deep look into the queries logfiles of the nameserver
used by squid ?
I'm seeing lots of 'bursts' of duplicate queries that I think doesn't make
sense ... just dns server overloading .. I/O and network traffic ...
Is this the expected behaviour ?
TIA
<log sample>
...
May 16 12:27:41.224 queries: info: client 193.137.220.3#56004: query:
a324.g.akamai.net IN A
May 16 12:27:41.224 queries: info: client 193.137.220.3#56004: query:
a324.g.akamai.net IN A
May 16 12:27:41.227 queries: info: client 193.137.220.3#56004: query:
a324.g.akamai.net IN A
May 16 12:27:41.227 queries: info: client 193.137.220.3#56004: query:
a324.g.akamai.net IN A
May 16 12:27:41.233 queries: info: client 193.137.220.3#56004: query:
a324.g.akamai.net IN A
May 16 12:27:41.233 queries: info: client 193.137.220.3#56004: query:
a324.g.akamai.net IN A
...
May 16 12:35:42.184 queries: info: client 193.137.220.3#56004: query:
www.ocarteiro.com.br IN A
May 16 12:35:42.185 queries: info: client 193.137.220.3#56004: query:
www.ocarteiro.com.br IN A
May 16 12:35:42.185 queries: info: client 193.137.220.3#56004: query:
www.ocarteiro.com.br IN A
May 16 12:35:42.485 queries: info: client 193.137.220.3#56004: query:
www.apvgn.pt IN A
May 16 12:35:42.486 queries: info: client 193.137.220.3#56004: query:
www.apvgn.pt IN A
May 16 12:35:42.510 queries: info: client 193.137.220.3#56004: query:
www.ocarteiro.com.br IN A
May 16 12:35:42.511 queries: info: client 193.137.220.3#56004: query:
www.ocarteiro.com.br IN A
May 16 12:35:42.511 queries: info: client 193.137.220.3#56004: query:
www.ocarteiro.com.br IN A
May 16 12:35:42.525 queries: info: client 193.137.220.3#56004: query:
www.ocarteiro.com.br IN A
May 16 12:35:42.615 queries: info: client 193.137.220.3#56004: query:
www.ocarteiro.com.br IN A
May 16 12:35:42.940 queries: info: client 193.137.220.3#56004: query:
www.ocarteiro.com.br IN A
May 16 12:35:42.963 queries: info: client 193.137.220.3#56004: query:
www.chip.de IN A
May 16 12:35:42.965 queries: info: client 193.137.220.3#56004: query:
www.chip.de IN A
May 16 12:35:42.966 queries: info: client 193.137.220.3#56004: query:
www.chip.de IN A
May 16 12:35:42.967 queries: info: client 193.137.220.3#56004: query:
www.chip.de IN A
May 16 12:35:43.127 queries: info: client 193.137.220.3#56004: query:
www.ocarteiro.com.br IN A
May 16 12:35:43.129 queries: info: client 193.137.220.3#56004: query:
www.ocarteiro.com.br IN A
May 16 12:35:43.129 queries: info: client 193.137.220.3#56004: query:
www.ocarteiro.com.br IN A
May 16 12:35:43.135 queries: info: client 193.137.220.3#56004: query:
www.ocarteiro.com.br IN A
May 16 12:35:43.136 queries: info: client 193.137.220.3#56004: query:
www.ocarteiro.com.br IN A
May 16 12:35:43.136 queries: info: client 193.137.220.3#56004: query:
www.ocarteiro.com.br IN A
May 16 12:35:43.447 queries: info: client 193.137.220.3#56004: query:
www.ocarteiro.com.br IN A
May 16 12:35:43.449 queries: info: client 193.137.220.3#56004: query:
www.ocarteiro.com.br IN A
May 16 12:35:43.449 queries: info: client 193.137.220.3#56004: query:
www.ocarteiro.com.br IN A
May 16 12:35:43.593 queries: info: client 193.137.220.3#56004: query:
www.ocarteiro.com.br IN A
May 16 12:35:43.594 queries: info: client 193.137.220.3#56004: query:
www.ocarteiro.com.br IN A
May 16 12:35:43.594 queries: info: client 193.137.220.3#56004: query:
www.ocarteiro.com.br IN A
[]-------------------------------------------------------------[]
Pedro Ribeiro
Online: http://www.isel.ipl.pt/~pribeiro/
IRC(PTnet) Nick: PAntMaR
e-Mail: Spamm: trap@net.ipl.pt
Personal: pribeiro@net.ipl.pt
IPLNet/ISELNet Admin: helpdesk@net.ipl.pt
[]-------------------------------------------------------------[]
Received on Thu May 16 2002 - 05:37:11 MDT
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