On 07/25/2013 12:07 AM, Golden Shadow wrote: > Hi Amos, > > Sorry if I provided inaccurate information, I just based my answer on the following: > > http://wiki.squid-cache.org/SquidFaq/InnerWorkings#Why_is_my_cache.27s_inbound_traffic_equal_to_the_outbound_traffic.3F > > Perhaps I just got that wrong! Bandwidth from the admin point of view is in the logs but from the OS level it's including DNS HTTP RPC others... if you will run a TCPDUMP dump you will see what I am talking about. But then again if you analyse the logs you see that it saves you traffic even if you see on the network interface other traffic try to rethink it since you can try squid by caching one file but then understand that in a 200Mbit per sec traffic you would not see the bytes that squid saves and saves the server from leaving too many connections open with no reason. It's ok since you and me are right it's just that I described it in a more detailed way just in case. Eliezer > > > Best regards, > Firas > > > > ----- Original Message ----- > From: Amos Jeffries <squid3@xxxxxxxxxxxxx> > To: squid-users@xxxxxxxxxxxxxxx > Cc: > Sent: Wednesday, July 24, 2013 10:02 PM > Subject: Re: Evaluating SQUID performance > > On 25/07/2013 1:44 a.m., Golden Shadow wrote: >> Hi, >> >> You can show them the hits statistics you get from the cache manager using: >> squidclient mgr:info >> >> However, having a hit ratio of 30% let's say does not necessarily mean that squid would save you 30% of bandwidth. > > On the contrary. That is exactly what "Byte HIT-ratio" means: that in > the last 5 min or 60 min (whichever it appears in) it has *already* > saved that much % of upstream bandwidth. > > Amos >
