+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, >
