Am 06.07.2010 13:52, schrieb Amos Jeffries: > > HTTP includes the option of replying to a If-Modified with 304 for > Not-Modified or 200 for Modified. > > I think Squid should have been logging them as 304/REFRESH_HIT and > 200/REFRESH_MISS though. This needs a closer examination. Jep, somehow there should be a difference in the naming or at least you should mention this in the wiki. >> Not-Modified Replies: 0.00000 0.00000 > > I'm not sure at this point why you get 0.0000 for the not-modified which > I would expect to be non-zero from those 304 replies. So we have The If-Modified requests which, according to you, are "Near Hits" in Cachemgr and "HTTP refresh hit service time" in SNMP. But then you have "Not-Modified Replies". TCP_REFRESH_HIT/304 aka Not-Modified aka "Not-Modified Replies" in Cachemgr TCP_REFRESH_HIT/200 aka Modified aka "Near Hits" in Cachemgr and "HTTP refresh hit service time" in SNMP Does this make any sense? Cheers, Markus