Re: [squid-users] how to obtain info about actual active downloads?
Hello Chris, Perfect!! I will see how this can be integrated in Surfing Now as it seems the squid manager interface make this info directly usable. Added issue for this https://github.com/ra-at-diladele-com/qlproxy_external/issues/716. Thanks a lot! Best regards, Rafael From: Chris Bennett Sent: Friday, January 9, 2015 10:52 AM To: Rafael Akchurin Cc: squid-users@lists.squid-cache.org Subject: Re: [squid-users] how to obtain info about actual active downloads? Hi Rafael, > as if I am not mistaken the data get's written to the log > *after* each session is completed You are correct about squids access_log file, but sqtop uses squid's manager interface to report on active HTTP(S) connections. i.e for the download of a large (1GB) file, sqtop will report that item, attributed to the IP & user (if known) that originated the request, for the whole duration of the download, including current and average speed. It answers the question "who is using proxy bandwidth *right now*?" compared to other reports that analyse logs and report on historical usage. The screenshot on sqtop's page should give you an idea of what it presents: http://sqtop.googlecode.com/svn/wiki/images/scr1_ui_big.png Hopefully that makes it clearer? Regards, Chris ___ squid-users mailing list squid-users@lists.squid-cache.org http://lists.squid-cache.org/listinfo/squid-users
Re: [squid-users] how to obtain info about actual active downloads?
Hi Rafael, > as if I am not mistaken the data get's written to the log > *after* each session is completed You are correct about squids access_log file, but sqtop uses squid's manager interface to report on active HTTP(S) connections. i.e for the download of a large (1GB) file, sqtop will report that item, attributed to the IP & user (if known) that originated the request, for the whole duration of the download, including current and average speed. It answers the question "who is using proxy bandwidth *right now*?" compared to other reports that analyse logs and report on historical usage. The screenshot on sqtop's page should give you an idea of what it presents: http://sqtop.googlecode.com/svn/wiki/images/scr1_ui_big.png Hopefully that makes it clearer? Regards, Chris ___ squid-users mailing list squid-users@lists.squid-cache.org http://lists.squid-cache.org/listinfo/squid-users
Re: [squid-users] how to obtain info about actual active downloads?
Hello Chris, The ICAP session is happening inlined with HTTP(S) sessions (i.e. the proxy user will not get any bytes until ICAP server tells Squid to proceed). In this sense looking at sessions from ICAP is almost the same (or even better) as having this info from within Squid's logs (as if I am not mistaken the data get's written to the log *after* each session is completed). The active sessions per client is already present (with some history back log).. from your description I see that the current and average throughput per client is missing. May I assume that you'd like to see for each active proxy client the number of bytes retrieved during last 1, 5, 30 minutes/seconds or so? Sorry if I completely misunderstood your notice. Raf. From: Chris Bennett Sent: Friday, January 9, 2015 5:00 AM To: Rafael Akchurin Cc: squid-users@lists.squid-cache.org Subject: Re: [squid-users] how to obtain info about actual active downloads? Hi Rafael, > If you'd dump your mindset on how you'd like to see it ideally I > could take a look in qlproxy 4.2 when we redesign our reports > subsystem. Milestone is - > https://github.com/ra-at-diladele-com/qlproxy_external/milestones/4.2 sqtop shows active sessions through the proxy per client, along with a report of current and average throughput per client. That is really useful for knowing what's consuming data *right now* compared to any historical report, since historical reports usually only acocunt for data when a connection has ended. Regards, Chris ___ squid-users mailing list squid-users@lists.squid-cache.org http://lists.squid-cache.org/listinfo/squid-users
Re: [squid-users] how to obtain info about actual active downloads?
Hi Rafael, > If you'd dump your mindset on how you'd like to see it ideally I > could take a look in qlproxy 4.2 when we redesign our reports > subsystem. Milestone is - > https://github.com/ra-at-diladele-com/qlproxy_external/milestones/4.2 sqtop shows active sessions through the proxy per client, along with a report of current and average throughput per client. That is really useful for knowing what's consuming data *right now* compared to any historical report, since historical reports usually only acocunt for data when a connection has ended. Regards, Chris ___ squid-users mailing list squid-users@lists.squid-cache.org http://lists.squid-cache.org/listinfo/squid-users
Re: [squid-users] how to obtain info about actual active downloads?
> Solaris 10 u11. :) Yeah, it still using. :) I can only suggest standard troubleshooting processes for when a package isn't compiling - config.log should give you hints at what could be wrong. Feel free to send me config.log offlist if you want. No guarantees on being able to help you :) Regards, Chris ___ squid-users mailing list squid-users@lists.squid-cache.org http://lists.squid-cache.org/listinfo/squid-users
Re: [squid-users] how to obtain info about actual active downloads?
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 No, the same error with ncurses-dev. 08.01.2015 17:21, Chris Bennett ?: >> Configure with errors: >> >> checking for cerrno... yes >> checking climits usability... yes >> checking climits presence... yes >> checking for climits... yes >> checking for gethostbyname... no >> configure: error: Unable to find some C functions > > You probably need gcc-c++ installed. > > What distro are you using? I've just successfully compiled it on > clean CentOS 6 and 7 machines and the only requirements for > compilation were gcc-c++ and ncurses-devel > > ie. yum install gcc-c++ ncurses-devel > > Regards, > > Chris -BEGIN PGP SIGNATURE- Version: GnuPG v2 iQEcBAEBAgAGBQJUrmtbAAoJENNXIZxhPexGLskH/RR2wgzthJyjAMiiCUSGVae4 LsNYsIFnsbSnBWctis/XN+peigChhaRuSYO/djxYsFkdv0sOLXUM8b+cBpuZqwb6 BdzX39PayNHr63J4sPocQ+GMVyONe8mpYkSj5Uxxh2z4n7kr1JQEOdW1jkdfz4ff YT3xl/Gv7xjpqNZ+kVqHc/S3KZa7ErvtAjoEzIBnWvCduUeOQlcnJahed8HQgxds XglApxuZWKDva/gzldMJlc16kfAFoJl+iWbpYTe3T7ntwAWTzdJjqi5VZ8dVqZ0N FfShrC4r/ngqYETbFpLhCVU5lb3DmvoUR/eQNXcrgq9DFsMZOg4+7pxLOcIrywY= =Pbhu -END PGP SIGNATURE- ___ squid-users mailing list squid-users@lists.squid-cache.org http://lists.squid-cache.org/listinfo/squid-users
Re: [squid-users] how to obtain info about actual active downloads?
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 08.01.2015 17:21, Chris Bennett ?: >> Configure with errors: >> >> checking for cerrno... yes >> checking climits usability... yes >> checking climits presence... yes >> checking for climits... yes >> checking for gethostbyname... no >> configure: error: Unable to find some C functions > > You probably need gcc-c++ installed. I've installed it. :) I've compiled Squid in the past on this server :) root @ ktulhu /var/adm # pkgutil -l CSWg++ CSWgawk CSWgcc4core CSWgcc4g++ CSWgcpio CSWgd CSWggettext-data CSWggettextrt CSWggrep CSWgio-fam-backend CSWglib2 CSWgm4 CSWgmake CSWgnupg CSWgsed CSWgtar > > > What distro are you using? I've just successfully compiled it on Solaris 10 u11. :) Yeah, it still using. :) > > clean CentOS 6 and 7 machines and the only requirements for > compilation were gcc-c++ and ncurses-devel > > ie. yum install gcc-c++ ncurses-devel It installed: root @ ktulhu /var/adm # pkgutil -l CSWncurse CSWncurses :) > > > Regards, > > Chris -BEGIN PGP SIGNATURE- Version: GnuPG v2 iQEcBAEBAgAGBQJUrmkQAAoJENNXIZxhPexGq/4H/R5cz79PPOPnEPMet7UjSr+N z7WwwV5H0mXi5bPHlTIrlQcH6Qb4vcO4o9QBudrIU3bf9oZviNlWblV5tzB7ywia pV09cs0Wbqlbtqa+18I4RIumQ5Q7aBqj0OswMoku3mg3MD8JvfIlcGzH58YIqcM5 aLI48cqJpxDuAywNRNs/VXlP8uQb0K+AsJuf2dJmQy9dj218L+LDzsHdLzzvX8NH ZHrcSf/RMeeTFtelC+xS9U9iTbfF/30f5j1pN038DgD2yGOhuyyn0HuC/YGlFtmI n7glkUdeestBik0xs1DSL1AfQEDxwXucl8qEjtofNnlfpBIzxX3oZD28mmU4NDY= =kZg3 -END PGP SIGNATURE- ___ squid-users mailing list squid-users@lists.squid-cache.org http://lists.squid-cache.org/listinfo/squid-users
Re: [squid-users] how to obtain info about actual active downloads?
> Configure with errors: > > checking for cerrno... yes > checking climits usability... yes > checking climits presence... yes > checking for climits... yes > checking for gethostbyname... no > configure: error: Unable to find some C functions You probably need gcc-c++ installed. What distro are you using? I've just successfully compiled it on clean CentOS 6 and 7 machines and the only requirements for compilation were gcc-c++ and ncurses-devel ie. yum install gcc-c++ ncurses-devel Regards, Chris ___ squid-users mailing list squid-users@lists.squid-cache.org http://lists.squid-cache.org/listinfo/squid-users
Re: [squid-users] how to obtain info about actual active downloads?
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Cool, but could not compile. Configure with errors: checking for cerrno... yes checking climits usability... yes checking climits presence... yes checking for climits... yes checking for gethostbyname... no configure: error: Unable to find some C functions 08.01.2015 10:47, Chris Bennett пишет: > I am very late on this thread (christmas catchup :)) > > But since it wasn't mentioned by others, and I find it very useful, I > use sqtop [1]. Screenshot on main page gives you an indication of > what it can tell you. > > Regards, > > Chris > > [1] http://code.google.com/p/sqtop/ > ___ > squid-users mailing list > squid-users@lists.squid-cache.org > http://lists.squid-cache.org/listinfo/squid-users -BEGIN PGP SIGNATURE- Version: GnuPG v2 iQEcBAEBAgAGBQJUrlaTAAoJENNXIZxhPexGwKEIALeV/DPRvjeOiiDy/jFeHkYK F2HCgelCqSL1nUw0Mm2DpRuJ/5dgxJeBm5cOXJqgEoSZBymt0C9mjKQJsxzNeQ4E X8rxxLr9iYhZoZjK5qiyAdU+6PJ7vaE0YkfVfsWlaW+CUi1ZVpAm+ijUaX+jSa0y 8r4HOH57onZdmXNWJKYX4DW/DO1r8e9nc0dUZUTC+4Am0DiED8upuNTVqtQM/uD3 wkqML+te6xixqj78jtIPBHeXunhpwzIrVG61RpKM6PCKZd/ScEAmyvZ8zPooRFxf hcfjNHGNbhqtanA2vfn9/oTQnB3zZ9WsUJp+5MppEajPQF4uYZn01kfU5jS84tg= =W05a -END PGP SIGNATURE- ___ squid-users mailing list squid-users@lists.squid-cache.org http://lists.squid-cache.org/listinfo/squid-users
Re: [squid-users] how to obtain info about actual active downloads?
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Cool, but could not compile. Configure with errors: checking for cerrno... yes checking climits usability... yes checking climits presence... yes checking for climits... yes checking for gethostbyname... no configure: error: Unable to find some C functions 08.01.2015 10:47, Chris Bennett пишет: -BEGIN PGP SIGNATURE- Version: GnuPG v2 iQEcBAEBAgAGBQJUrlaPAAoJENNXIZxhPexGsdoH/2ngcCioJGxX/ugg1v3ifepx 64PVtht28nVdCUG04cXAiyJCEK5KDYJQ1vV1hPAFB8di7vWMuWHTyssPnvQeQlWI XXQEF6CUpYZhtMrPgFy6ZMLDtQC74E/+/r2hCDjUWzgMqs0Phsmvx2VraFGid9tZ 2t/7rV9AgFX4DxIGkOZPOBDU+R2COTqDAOc38pQIUZ1N6qMnvCev1cpBiY6il5Rh rrbfP0ggFp7WS2iDax1G2aH7BN+zvE23hBBfzX5Z22UwO0XqHtYZzsmD03Sb7sW+ CoxjfVnKmPAXdZCUmGnkcxoIoPk9phXRiIzqshOsHYf6MV6LJblc5aPWk2Hqc6s= =wpXC -END PGP SIGNATURE- ___ squid-users mailing list squid-users@lists.squid-cache.org http://lists.squid-cache.org/listinfo/squid-users
Re: [squid-users] how to obtain info about actual active downloads?
I am very late on this thread (christmas catchup :)) But since it wasn't mentioned by others, and I find it very useful, I use sqtop [1]. Screenshot on main page gives you an indication of what it can tell you. Regards, Chris [1] http://code.google.com/p/sqtop/ ___ squid-users mailing list squid-users@lists.squid-cache.org http://lists.squid-cache.org/listinfo/squid-users
Re: [squid-users] how to obtain info about actual active downloads?
On Wednesday 29 October 2014 07:15 AM, Amos Jeffries wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 29/10/2014 1:56 p.m., Frantisek Hanzlik wrote: Amos, thanks for this information. From Leonardo recommended 'sqstat' PHP script from Alex Samorukov about doing what I need. Ah sorry. The cachemgr.cgi is the Web UI to Squid. The squidclient tool also has a way to access the reports in TXT format for command line. http://wiki.squid-cache.org/Features/CacheManager Amos This command should help: squidclient -h 127.0.0.1 mgr:active_requests You may have to replace 127.0.0.1 with localhost Amm. ___ squid-users mailing list squid-users@lists.squid-cache.org http://lists.squid-cache.org/listinfo/squid-users
Re: [squid-users] how to obtain info about actual active downloads?
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 29/10/2014 1:56 p.m., Frantisek Hanzlik wrote: > Amos Jeffries wrote: >> -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 >> >> On 28/10/2014 5:37 a.m., 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).from That can give you real-time bandwidth measurements per IP address. >>> >>> 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. >>> >> >> >> There is also the cachemgr interface for Squid. The >> "active_requests" report lists the currently underway >> transactions. >> >> Amos > > Amos, thanks for this information. From Leonardo recommended > 'sqstat' PHP script from Alex Samorukov about doing what I need. > I'm not a programmer, and I would have had a problem write such a > program. And from my very quick view, I not found useful > informations about cachemgr interface, searching for 'cachemgr' at > http://www.squid-cache.org/ return nothing and searching at > http://wiki.squid-cache.org/ return reference to > http://wiki.squid-cache.org/ProgrammingGuide/CacheMgrApi , but it > seems as there are only some basest informations. (which does not > matter, I did not know how to program it anyway) Ah sorry. The cachemgr.cgi is the Web UI to Squid. The squidclient tool also has a way to access the reports in TXT format for command line. http://wiki.squid-cache.org/Features/CacheManager The doc there is still sparse, but setting it up and having an explore should help cover the gaps as the reports are mostly supposed to be self-explanatory. Amos -BEGIN PGP SIGNATURE- Version: GnuPG v2.0.22 (MingW32) iQEcBAEBAgAGBQJUUEbPAAoJELJo5wb/XPRjm30H/iTS2mfQCShaU6JBZSMGZRzi 0MzEKuEqj930zZv9vr1qawU+ap9yX/acM5aFqvhI8WYVp5O7uq6q65OOoqBojCMG dJLNagpy6p/ozBimRIotGwgXZlwrcvMhr4uXxxtUEg/x8BjXXRJrBtemkwuE/BN+ iodwKx0LDH5Zzn+jxasBV+UrwRkwrY5ipivRtzx6I0RhpVWVa9C8n912JVjy2dFg Vf9dEW/d4QIyy9BnLx6WyRd8ubz5Nj9cjLPuNOrH5iiHOqgLZ7rrRDYzea78vv63 4JV/HKjMqIZp3O3nW6a8ngVSLJFblYpDg41i5IT8WuOWSBMcJIMuUk16ZUeCQ5Q= =9613 -END PGP SIGNATURE- ___ squid-users mailing list squid-users@lists.squid-cache.org http://lists.squid-cache.org/listinfo/squid-users
Re: [squid-users] how to obtain info about actual active downloads?
Amos Jeffries wrote: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA1 > > On 28/10/2014 5:37 a.m., 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).from >>> >>> That can give you real-time bandwidth measurements per IP >>> address. >>> >> >> 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. >> > > > There is also the cachemgr interface for Squid. The "active_requests" > report lists the currently underway transactions. > > Amos Amos, thanks for this information. From Leonardo recommended 'sqstat' PHP script from Alex Samorukov about doing what I need. I'm not a programmer, and I would have had a problem write such a program. And from my very quick view, I not found useful informations about cachemgr interface, searching for 'cachemgr' at http://www.squid-cache.org/ return nothing and searching at http://wiki.squid-cache.org/ return reference to http://wiki.squid-cache.org/ProgrammingGuide/CacheMgrApi , but it seems as there are only some basest informations. (which does not matter, I did not know how to program it anyway) Thanks, Franta Hanzlik ___ squid-users mailing list squid-users@lists.squid-cache.org http://lists.squid-cache.org/listinfo/squid-users
Re: [squid-users] how to obtain info about actual active downloads?
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@lists.squid-cache.org http://lists.squid-cache.org/listinfo/squid-users
Re: [squid-users] how to obtain info about actual active downloads?
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 28/10/2014 5:37 a.m., 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. >> > > 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. > There is also the cachemgr interface for Squid. The "active_requests" report lists the currently underway transactions. Amos -BEGIN PGP SIGNATURE- Version: GnuPG v2.0.22 (MingW32) iQEcBAEBAgAGBQJUTtNmAAoJELJo5wb/XPRjgRMH/iBjkuYP/8Ri3sULxNMtQfNz bEoOVL45ts2PwS3tLpo5p6zXeQRBy+wMpH6urjRIbObw0NP2aGQzlG4dowk/WSeE 4TA4+4f+u5f2roY4Lx+Jt0e5ndDvCb/XP7afcyO3kMhCN26Ns+OmKCj3CndHzUHT H4OLhOzsSOXqv2rLzje0+NttgjveLG+7AsxOVzBsRUQWUduq4Z09igqn/UolfkPn lK/6E6a3J5/4n9/mAamxep6vc2SIihBQ2NP4jnzsSLuoblqRnGBgaGRr+7/q0+uB Mx8BY4g/lPSNa5arTRoyniGe/Q3LmlXk/fv1tWGnsSQdgh2WK5kVNVyPZI3ZV1E= =iy8M -END PGP SIGNATURE- ___ squid-users mailing list squid-users@lists.squid-cache.org http://lists.squid-cache.org/listinfo/squid-users
Re: [squid-users] how to obtain info about actual active downloads?
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. 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. -- Atenciosamente / Sincerily, Leonardo Rodrigues Solutti Tecnologia http://www.solutti.com.br Minha armadilha de SPAM, NÃO mandem email gertru...@solutti.com.br My SPAMTRAP, do not email it ___ squid-users mailing list squid-users@lists.squid-cache.org http://lists.squid-cache.org/listinfo/squid-users
Re: [squid-users] how to obtain info about actual active downloads?
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. Regards, Antony. -- Anything that improbable is effectively impossible. - Murray Gell-Mann, Nobel Prizewinner in Physics Please reply to the list; please *don't* CC me. ___ squid-users mailing list squid-users@lists.squid-cache.org http://lists.squid-cache.org/listinfo/squid-users
