With T313960 and T313959 completed we have kafka-logging[12]00[45] ready to be added to the kafka-logging clusters.
At a high level this will involve:
codfw:
[x] Deploy puppetization to new hosts
[x] Validate kafka-logging config on Bullseye
[] Review/update broker lists and acls through the infra
[] Rebalance to take full advantage of new hosts
eqiad:
[x] Replace broker id 1004 using kafka-logging1004
[] Replace broker id 1005 using kafka-logging1005
[] Reimage and deploy kafka-logging100[12] with broker ids 100[12]
[] Review/update broker lists and acls through the infra
[] Rebalance to take full advantage of new hosts
And as a closely related step we'll also be upgrading the pre-existing kafka-logging[12]00[123] hosts to Bullseye T326420
Note: in T225005 we performed a similar expansion on kafka-main, which we can refer to as inspiration