Re: [squid-users] RE: Squid Question?

Jason Healy wrote:
> I'd like to pile on with a log question of my own...
>
> Now that I'm running multi-instance I've got some parent servers in
> the mix. I'm getting a lot of lines like:
>
> ... TCP_MISS/200 1494 GET http://example.com -
> CD_PARENT_HIT/backend-bravo ...
>
> (for many different URLs)
>
> So, is that a MISS, or a HIT? My guess is that the cache digest said
> it was a hit, but when we actually fetched it, it ended up being a
> MISS (stale, outdated, etc), but I'm not sure.

MISS on the local proxy, fetched from a parent peer whose cache/storage
digest (CD_) claimed to have it over there.

>
> Additionally, I get:
>
> ... TCP_MISS/200 2895 GET http://example.com -
> PARENT_HIT/backend-charlie ...
>
> Is that the same, just with a UDP query instead of a cache digest?

Yes.

> Again, is it a HIT or a MISS?

MISS locally, fetched from the parent peer who claimed it as a "HIT"
over there via ICP.

Amos

-- 
Please be using
   Current Stable Squid 2.7.STABLE7 or 3.0.STABLE21
   Current Beta Squid 3.1.0.15