Thanks for the suggestions guys. But we would like to do it ourself. So it would be great if you could help us understanding the things and making a good solution with ATS.
Cheers, Randeep On Sat, Oct 10, 2015 at 8:21 PM, Jan van Doorn <j...@knutsel.com> wrote: > Also, you may want to check out http://traffic-control-cdn.net/ - we use > that to manage a large scale CDN based on Traffic Server that serves quite > a bit of video. > > Rgds, > JvD > > > > On Oct 10, 2015, at 04:45, Theo Hoogerheide < > theo.hoogerhe...@h2b-consulting.nl> wrote: > > > > Hi Randeep, > > > > Did someone already jump in off-list? > > > > We do sort-of the same in Germany. > > If no-one has stepped up yet, I can possibly help you out with some of > your design-issues.. > > > > Kind regards, > > > > Theo > > > >> On 10 Oct 2015, at 11:15, Randeep <randeep...@gmail.com> wrote: > >> > >> Hi All, > >> > >> We are planning to set up our digital headend for live tv channels over > IP. > >> We have our own nation wide MPLS vpn. We will be using videos in > encrypted > >> MPEG dash and encrypted HLS. > >> > >> In our MPLS we have POPs at main cities in India. > >> > >> Our headend is in Bangalore. And POPS are in other cities in other > states. > >> > >> What I'm thinking is to have a main(parent) caching server in Bangalore > in > >> the headend which takes the videos from video packagers and all the > other > >> POPs can have Child caching servers. > >> > >> And in the places where more users are there, we can place another > caching > >> server which is child to the POP caching server. > >> > >> Is that design is fine? > >> > >> We are planning 300+ live channels + VODs. As the channels are live, we > are > >> planning to keep only 4s of data in the cache. > >> > >> Our settings in the video packages is like that the dash manifest file > will > >> be refreshed at every 10s. > >> > >> What kind of servers we need to have as parent and child?How much RAM > and > >> CPU they should have.. > >> > >> And how I can force the video chunks to cache in the RAM instead of > disk. > >> I'm getting more HITs than MEM_HITs > >> > >> Please help me sizing these servers and correcting the design if there > is > >> some mistakes. > >> > >> -- > >> Randeep > >> Mob: +919447831699[kerala] > >> Mob: +919880050349[B'lore] > >> http://twitter.com/Randeeppr > >> http://in.linkedin.com/in/randeeppr > > > > -- Randeep Mob: +919447831699[kerala] Mob: +919880050349[B'lore] http://twitter.com/Randeeppr http://in.linkedin.com/in/randeeppr [image: --] Randeep Raman [image: http://]about.me/Randeeppr <http://about.me/Randeeppr>
