On 4/3/20 4:26 PM, zrm wrote: > In the first case we get TCP_MISS every time because it isn't caching > the data, in the second case it's only the first time and after that we > get TCP_REFRESH_UNMODIFIED. But how and why is this happening? Those questions can often be answered by looking at HTTP headers received and sent by Squid when talking to clients and origin servers. You can see those headers in basic packet captures or if you set debug_options to ALL,2. Alex. _______________________________________________ squid-users mailing list squid-users@xxxxxxxxxxxxxxxxxxxxx http://lists.squid-cache.org/listinfo/squid-users