Amos Jeffries-2 wrote > The full calculation is: > > bytes from client > - bytes to server > > + bytes to client > - bytes from server > > = bandwidth saving/loss. > > > Current Squid only surface the metrics necessary to calculate that > yourself in the "utilization" cachemgr report (the last section has > totals) or SNMP counters > (http://wiki.squid-cache.org/Features/Snmp#Squid_OIDs) under > "Per-Protocol Statistics". > > > Squid adds headers and sometimes chunked encoding overheads and strips > some garbage from the headers as things go through. So even on a > non-caching proxy there is a difference which may add up to a savings OR > a loss. > > > Amos hi amos , thanks alot . im trying to understand the calculation equation why it is as the formula u posted above ?? not understanding , ""bytes from client "" from client to wt ?? from client to squid ? ================================================== can i calculate the speed savings?? i mean that i want to calculate the bw over speed not over bytes also i want to see this saving every 60 sec is that possible ? =========================================== i use mrtg monitors and usually i have basic snmp on interface i look at traffic speed between "in" , "out" , speed"in"-speed"out"=speed saving ( i know its not accurate) my question is does my calcultion bw saving speed containg a very error value ? assume i have 700Mbps pumped to squid. ======================================================= regards ----- Dr.x -- View this message in context: http://squid-web-proxy-cache.1019090.n4.nabble.com/is-there-any-thing-wrong-from-cache-manager-logs-tp4663156p4663214.html Sent from the Squid - Users mailing list archive at Nabble.com.
