Interesting thing with DNS requests
Fredrik Johansson
fredrik at mumme.se
Wed Dec 6 21:56:16 GMT 2006
Hi !
I noticed a strange thing today, I think there is something wrong with the DNS
requester in KIO, I may very well be wrong so please bear with me.
I timed a page in konqueror-3.5.5 vs in Firefox-2.0. The page is:
http://tv4.se/vader/prognos/ort/107080.html
In konqueror it took about 25 sek to reload (page refresh button), on FF it
took about 5 sek in the exact same environment, AMD 64 Kubuntu Edgy.
I thought there must be something quite wrong somewere, so I started to watch
the IO traffic through eth0 using wireshark. And the result was very
different on the DNS requests, the HTTP was about the same.
konqueror: 656 DNS packets 479 HTTP packets
Firefox: 42 DNS packets 442 HTTP packets
I dont know if I have set up something in a wrong way (upgraded from Dapper)
or if I dont understand the info I retrived.
Oh and I have keep cache in sync setting in both browsers
The wireshark captures are here: http://mumme.se/wireshark_capture.tar.gz
Can anybody else confirm/not confirm the above? I don't want to post a bug
ticket if the error is my side.
I guess it only shows up here on my machine, otherwise somebody would have
found it already :-)
Regards
Fredrik Johansson
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