On Mon, 18 Dec 2000, Henrik Nordstrom wrote:
> Starting to build up some simulations for my ideas in filesystems, and
> as a base for this I thougt I should get some interesting logs from some
> "live" systems, so I went to ftp.ircache.net and fetched
> access.log+store.log for the "rtp" cache.
>
> All good so far, but there are one class of store.log entries I am not
> sure what to make of:
> 976616781.768 SWAPOUT 05 00008099 4817E010494CB7AF4B95252356FA37EC 200
> 976616646 976616646 1 text/html -1/0 GET
> http://www.runet.com/russian/economics/index.html
>
> The thing I am unsure about is the size field.. -1/0.. is this really
> zero sized objects with no content-lenght, or is it something else going
> on there?
Looks like it really is a swapout of zero-sized reply.
When I request that URL now I get a non-zero reply. But if Squid
thinks the TCP connection was closed normally, then it thinks
the reply is valid. Since there is no content-length, Squid doesn't
know any better. If Squid gets a read error (connection reset) then
it probably won't get swapped out.
Received on Sun Dec 31 2000 - 18:09:35 MST
This archive was generated by hypermail pre-2.1.9 : Tue Dec 09 2003 - 16:13:06 MST