How can you see from the client's persepctive if this was a hit or miss? I've been using the Age: header, but have been confused by this same problem. I know I can set proxy.config.http.insert_response_via_str to 3, but what if I don't want to expose that much information in all responses?


On 06/26/2013 08:35 PM, Leif Hedstrom wrote:
On 6/26/13 8:27 PM, Esmq wrote:

i observed that ts sometimes return with Age header which value greater than 0, (but the value never greater than 5 or so)

but i when looking for access log, all is TCP_MISS...

TCP_MISS and the Age header value greater that 0....isn't that conflict?!

Typically means that your origin took > 0s and (in your case) less than 5s to respond. Age: starts when ATS sends the request to origin.

-- Leif