+1
On Aug 12, 2021, 5:33 PM -0400, John Rushford <[email protected]>, wrote:
> +1
>
> Sent from my iPhone
>
> > On Aug 12, 2021, at 2:46 PM, ocket 8888 <[email protected]> wrote:
> >
> > +1 that sounds much simpler
> >
> > > On Thu, Aug 12, 2021 at 10:15 AM Robert O Butts <[email protected]> wrote:
> > >
> > > I'd like to propose we remove the t3c (nee ORT) --dispersion and
> > > --login-dispersion flags.
> > >
> > > These were added to deal with Traffic Ops not being able to handle the
> > > load
> > > of all the caches in a large CDN requesting at once. Which is still true,
> > > but now that t3c is very fast (the bottleneck now is TO requests, which
> > > even on a very large CDN with full DeliveryServiceServers is <30s), I'm
> > > not
> > > seeing an advantage over `sleep "$((RANDOM % (60 * 15)))" && t3c ...`
> > >
> > > Since you can't run multiple instances, this also required a great deal of
> > > code around "revalidate-while-sleeping" which could also be removed,
> > > reducing dev costs and potential bugs.
> > >
> > > Is anyone else using the ORT/t3c --dispersion or --login-dispersion flags?
> > >
> > > Does anyone object to removing them?
> > >
> > > Thanks,
> > >
