[squid-users] Re: Why TCP_MISS with simple request/response and aggressive refresh_pattern?

I should also add that I'm using the Ubuntu 10.04 squid3 package
(3.0.STABLE19), and the refresh_pattern/debug_options edits I
mentioned are the only ones I made to the default squid.conf.

On Thu, Jan 27, 2011 at 7:33 PM, Yang Zhang <yanghatespam_at_gmail.com> wrote:
> I'm trying to force Squid to cache the results of queries against the
> Bing API, which are requests to this URL:
>
> http://api.bing.net/json.aspx?AppId=XXX&Query=hello+world&Sources=Web&Version=2.0&Market=en-us&Adult=moderate&Web.Offset=0&Web.Count=5&Web.Options=DisableHostCollapsing
>
> The responses look like:
>
> HTTP/1.0 200 OK
> Content-Length: 4292
> Content-Type: application/json; charset=utf-8
> X-Akamai-TestID: ce56c7cb038c487183fcc36abc4bd6d9
> Date: Fri, 28 Jan 2011 03:03:34 GMT
> Connection: keep-alive
>
> {"SearchResponse":{"Version":"2.0","Query":{"SearchTerms":"hello
> world"},"Web":...
>
> However, when making requests to that URL with:
>
> http_proxy=http://localhost:3128 wget -q -O/dev/null http://api.bing.net/...
>
> The following entries are added to access.log and store.log,
> respectively (I set "debug_options ALL,2"...after trying ,9 I was
> quickly overwhelmed, and I'm not sure what the right level is to set
> this to):
>
> 1296185204.853     96 127.0.0.1 TCP_MISS/200 4606 GET
> http://api.bing.net/json.aspx? - DIRECT/173.223.232.104
> application/json
>
> 1296185204.853 RELEASE -1 FFFFFFFF AC065F42901342C31D5FFDD834A921C9
> 200 1296185204        -1        -1 application/json 4292/4292 GET
> http://api.bing.net/json.aspx?
>
> Spent some time Googling and reading the docs/book/lists, but didn't
> find anything. Any hints? Thanks in advance.
>
>
> --
> Yang Zhang
> http://yz.mit.edu/
>

-- 
Yang Zhang
http://yz.mit.edu/