One can look at the Age header on the response too.
Eric On Dec 30, 2010 6:13 PM, "[email protected]" <[email protected]> wrote: > TS will show much than you want, I think there is at least 3 solution: > 1, you can enable Squid Style logging: > CONFIG proxy.config.log.squid_log_enabled INT 1 > then use "traffic_logcat squid.blog" and "grep" your logs, the output is > the standard Squid log style. > > 2, you may enable VIA headers, which is disabled by default in later > unstable release, but that is a great tool: > CONFIG proxy.config.http.insert_response_via_str INT 1 > all response will get a special VIA header, please following > http://trafficserver.apache.org/docs/v2/admin/trouble.htm#interpret_via_header > to decode the header. > > 3, you can even setup a cache looking http ui by: > * traffic_line -s proxy.config.http_ui_enabled -v 3 > * traffic_line -s proxy.config.http.enable_http_info -v 1 > and setup some special remap target: > map http://localhost/cache-internal/ http://{cache-internal} > map http://localhost/cache/ http://{cache} > map http://localhost/stat/ http://{stat} > map http://localhost/test/ http://{test} > map http://localhost/hostdb/ http://{hostdb} > map http://localhost/net/ http://{net} > map http://localhost/http/ http://{http} > replace localhost with your situation. > then you will get a cool tool to invest in cache status by web. this is > the coolest way. > > FYI > > > 在 2010-12-30四的 12:32 -0800，John Cheng写道： >> This may be a silly question, but I could not find out how to >> determine if a request was served from ATS' cache or not. >> >> I want to make sure a particular Web Service URL is cached so our >> development team can code against it without making actual requests to >> the origin server (out of consideration for the origin system). >> >> I have added the following in the cache.config file >> >> url_regex=www.example.* action=ignore-server-no-cache >> url_regex=www.example.* ttl-in-cache=24h >> dest_domain=www.example.com action=ignore-server-no-cache >> dest_domain=www.example.com ttl-in-cache=24h >> >> I believe this should force ATS to cache all URLs from >> www.example.com. However, I'm not sure how I can see if a particular >> request was served from cache or not. Is there a logging option that >> will show this? >> > >
