Yes, object is cacheable and not in cache. I also configured: CONFIG proxy.config.http.cache.required_headers INT 0
>From the second run test, it does not request to origin any more. But I want to configure ATS to reduce request/connection number used to get content from origin when object was not in cache (for example: cold start). PS: how I can "enable head of line blocking"? Thanks you! On Oct 15, 2013 12:18 AM, "Leif Hedstrom" <[email protected]> wrote: > > On Oct 14, 2013, at 4:44 AM, Chu Duc Minh <[email protected]> wrote: > > I'm using ATS v4.0.1 and Collapsed Forwarding not work in reverse-proxy > mode! > I follow > https://cwiki.apache.org/confluence/display/TS/Collapsed+Forwarding > and config: > CONFIG proxy.config.cache.enable_read_while_writer INT 1 > CONFIG proxy.config.http.background_fill_active_timeout INT 0 > CONFIG proxy.config.http.background_fill_completed_threshold FLOAT > 0.000000 > CONFIG proxy.config.cache.max_doc_size INT 0 > > But when i test: > ab -n 10 -c 5 -k http://myatserver/myfile.jpg > > > Is the object cacheable? Is it in cache? You didn’t enable head of line > blocking on these it seems, so if the object was not in cache and expired, > everyone is allowed to go to origin. > > — Leif > >
