Hi Jeff, I think it's also worth considering that 1K consumer (implying that you have at least 1 consumer per group) for 1 partition means 1K TCP connection which means that they have to share the available bandwidth. Why do you have so many consumer groups? Do you basically want to multicast?
Viktor On Tue, Nov 14, 2017 at 4:18 PM, Arunkumar <pm_arunku...@yahoo.com.invalid> wrote: > Hi Jeff > Number of partition depends on number of consumers on that particular > consumer group. So you may have to create your partitions based on that. > > ThanksArunkumar Pichaimuthu, PMP > > On Monday, November 13, 2017, 5:25:35 PM CST, Jeff Widman < > j...@jeffwidman.com> wrote: > > We're considering an architecture that would result in 5K-10K consumer > groups consuming from a single topic that has one partition. > > What are the reasonable limits for the max number of consumer groups per > partition and per broker? > > Can a single broker be the group coordinator for 1K+ consumer groups? > > -- > > *Jeff Widman* > jeffwidman.com <http://www.jeffwidman.com/> | 740-WIDMAN-J (943-6265) > <>< > >
