Please share the stats for 150Gbs. And the config scenarios. That would be great to share.
And the hardware configs. On metal? If not, how? -phil On Dec 15, 2015, at 03:00, [email protected] wrote: Send varnish-misc mailing list submissions to [email protected] To subscribe or unsubscribe via the World Wide Web, visit https://www.varnish-cache.org/lists/mailman/listinfo/varnish-misc or, via email, send a message with subject or body 'help' to [email protected] You can reach the person managing the list at [email protected] When replying, please edit your Subject line so it is more specific than "Re: Contents of varnish-misc digest..." Today's Topics: 1. Re: thread_pool_max (Viktor Villafuerte) 2. Re: Why varnish caches as the cache is stopped? (Guillaume Quintard) ---------------------------------------------------------------------- Message: 1 Date: Tue, 15 Dec 2015 09:20:01 +1100 From: Viktor Villafuerte <[email protected]> To: Per Buer <[email protected]> Cc: Varnish <[email protected]> Subject: Re: thread_pool_max Message-ID: <[email protected]> Content-Type: text/plain; charset=utf-8 Hi Per, > On Fri 11 Dec 2015 08:36:06, Per Buer wrote: > On Fri, Dec 11, 2015 at 5:19 AM, Viktor Villafuerte < > [email protected]> wrote: > >> Ladies, gents >> >> In the Varnish on-line docs (section Tuning) there's a paragraph that >> states: >> >> "We rarely recommend running with more than 5000 threads. If you >> seem to need more than 5000 threads, it?s very likely that there is >> something not quite right about your setup.." > Those are my words. 99% installation have a request rate under 2-3000 > request per second and 5000 threads is more than enough. We've seen quite a > few people adding tens of thousands of threads. I should probably replace > with something like a formula. > > There are no well defined limits wrt capacity but in general people seem to > struggle to push Varnish significantly beyond 15Gbps with real with > traffic. I have not experienced this first hand and nobody has given me > access to a live server with those kind of traffic numbers on it. Also, > nobody get particularly specific wrt what breaks. I think it definitely > should be possible to reach 20Gbps without any issue, but that is more an > opinion than a fact. Would you guys like to have some stats when we reach traffic levels over 15Gbps? If yes then what stats would you like? Currently we're running at 12Gbps very comfortably with 2 pools of 15k threads. > > With synthetic traffic it is no problem reaching 80Gbps. > > -- > *Per Buer* > CTO | Varnish Software AS > Cell: +47 95839117 > We Make Websites Fly! > www.varnish-software.com > <http://info.varnish-software.com/signature> -- Regards Viktor Villafuerte Optus Internet Engineering t: +61 2 80825265 ------------------------------ Message: 2 Date: Tue, 15 Dec 2015 09:58:44 +0100 From: Guillaume Quintard <[email protected]> To: "[email protected]" <[email protected]> Cc: [email protected] Subject: Re: Why varnish caches as the cache is stopped? Message-ID: <CAJ6ZYQysTcTaa9TNo0SmxyYgeLbbNnw-R=r5lkhmb2b8_d7...@mail.gmail.com> Content-Type: text/plain; charset="utf-8" Why wouldn't it be cached? Sorry but I'm not getting the problem here. -- Guillaume Quintard On Mon, Dec 14, 2015 at 6:56 PM, [email protected] <[email protected]> wrote: > Yes, but the result were cached and can't understand why. While it's > cached on port 80 where the varnish is, opening the page with :8080 was ok > (on the apache side). Any other suggestions? > > >> On 12/14/2015 07:04 PM, Guillaume Quintard wrote: >> >> Server: Apache >>> 16 TxHeader c Content-Type: text/html; charset=UTF-8 >>> 16 TxHeader c Content-Length: 0 >>> 16 TxHeader c Accept-Ranges: by -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://www.varnish-cache.org/lists/pipermail/varnish-misc/attachments/20151215/aa59c460/attachment-0001.html> ------------------------------ _______________________________________________ varnish-misc mailing list [email protected] https://www.varnish-cache.org/lists/mailman/listinfo/varnish-misc End of varnish-misc Digest, Vol 117, Issue 14 ********************************************* _______________________________________________ varnish-misc mailing list [email protected] https://www.varnish-cache.org/lists/mailman/listinfo/varnish-misc
