sumeerbhola

> Exporting segmented latency histograms by different priority levels as seen by admission control, to capture what classes of requests are observing queuing and by how much; We need this...

bors r=tbg,irfansharif

> The snapshot rate limits configured in https://github.com/cockroachlabs/support/issues/1558 were dangerously close to maxing out the disks' configured max throughputs. With everything you suggest above done, wouldn't we still see issues...

Relevant comment by @nicktrav https://github.com/cockroachlabs/support/issues/1558#issuecomment-1112278968 regarding not ignoring the write bandwidth to write the initial sstables while the snapshot is streaming in, as it could be substantial (20% in that...

> And flesh out the third alternative which I had alluded to above, that overcommits, by consuming tokens for these snapshots that don't touch the normal tokens I'm leaning towards...

> simply increase the default ingestion rate (to something like 256MiB). It is kept artificially low with the idea that we would increase it once this enhancement was implemented. Until...

see https://github.com/cockroachdb/cockroach/issues/120708 for that followup. Closing this issue.