i'd just think there would be something displaying: on this machine, with this cpu, this ram, and this disk, and this number of domains loaded, here's the max throughput, with these response times, memory used, number of domains cached, blah blah blah. right now our boxes will each push 1400 req/sec at peak and they're all around 95% idle, and i feel analyzing that to figure out how things would scale would be hard. if i was using 20% cpu, then yeah i might be able to estimate, but i'd need to pound it to get a good idea. hrmm.. speaking of, that might be a good idea. just take a few hosts and see how hot i can get em :)
so hey, i guess, since there's nothing out there right now, i'll try to put together a little performance sheet for the caching nameserver running on some up-to-date hardware when i do more testing next week. take care! chet On Fri, Mar 14, 2008 at 1:30 PM, Augie Schwer <[EMAIL PROTECTED]> wrote: > On Thu, Mar 13, 2008 at 4:11 PM, Chet Nichols III > <[EMAIL PROTECTED]> wrote: > > hey yeah- i'd actually be interested in this info too :D i was doing > some > > load testing today, and was going to continue with it tomorrow, but if > > someone has already done the work, that'd rock. > > I think the best thing to do is to analyze the real world traffic you > see using the tools PowerDNS provides: > > http://docs.powerdns.com/analysis.html > > and Nominum's queryperf; also read this presentation: > > > http://www.ripe.net/ripe/meetings/ripe-44/presentations/ripe44-dns-dnscomp.pdf > > > -- > Augie Schwer - [EMAIL PROTECTED] - http://schwer.us > Key fingerprint = 9815 AE19 AFD1 1FE7 5DEE 2AC3 CB99 2784 27B0 C072 > _______________________________________________ > Pdns-users mailing list > Pdns-users@mailman.powerdns.com > http://mailman.powerdns.com/mailman/listinfo/pdns-users > -- /* Chet Nichols III mail: [EMAIL PROTECTED] (aim: chet / twitter: chet) */
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