Leonardo Rodrigues wrote: > On 27/10/14 11:47, Antony Stone wrote: >> On Monday 27 October 2014 at 14:32:39 (EU time), Frantisek Hanzlik wrote: >> >>> Please, what is best way for determining who squid clients (their >>> PC IP addresses) have which downloads active? >>> I want it to determine which clients burden our slow internet line. >>> Examining 'access.log' does not help much in this case, because users >>> can download large files and it may take a few minutes or hours (e.g. >>> in case of consuming some audio/video streams). >> I would use the tool 'iptraf', either running on your squid server, or on a >> machine which can sniff your internal network traffic (possibly with the >> use of a >> spanning port on the switch). >> >> That can give you real-time bandwidth measurements per IP address. Hi Antony, thanks for reply. I know and use iptraf[-ng], but in this case it isn't ideal: - I want to use it as well as non-IT people with windos PCs, thus I prefer something like www interface. - To decide whether it is legal working download or something inappropriate is very useful to know what URL download is. First point could be met with something like ntop/ntopng, but for the second is probably necessary to inquire directly squid. > I use this script: > > http://samm.kiev.ua/sqstat/ > > Set it to auto-update on 15/15 seconds, for example, and you'll have a > great and easy way to evaluate active connections and high bandwidth use > connections. Leonardo, thanks for this info and link - it is presumably exactly what I wanted. I tried sqstat-1.20, but unfortunately last version 1.20 is ~8 years old and probably works with some older squid version - according to squid log, sqstat makes inquiries "GET cache_object://localhost/active_requests" and want "HTTP/1.0 200 OK" reply - but squid-3.3.13 now return "HTTP/1.1 200 OK". And even I correct this, there is still some bad, all my hosts have IP 0.0.0.0 (on IPv4-only LAN). Maybe from squid-3.3 returned data are different than these from older squids for what was sqstat then written. But I'll try to play with it even more. Franta Hanzlik _______________________________________________ squid-users mailing list squid-users@xxxxxxxxxxxxxxxxxxxxx http://lists.squid-cache.org/listinfo/squid-users
