trafficserver-users mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Randeep <randeep...@gmail.com>
Subject Re: Caching solution design
Date Sat, 10 Oct 2015 15:19:45 GMT
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 <jvd@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.hoogerheide@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 <randeep123@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>

Mime
View raw message