John Spray

This should be gone with the revert of the fetch changes https://github.com/redpanda-data/redpanda/pull/10757

Hmm. So we know we have a bug, but we haven't found the source. From the way #7343 manifested immediately on upgrade (and not on partition creation/deletion), it sounds like...

I was a bit surprised by those redpanda numbers so I did another round of tests here. Here's what I get on redpanda `21.8.2_beta1` with 3 nodes, one topic with...

For reference, wwitching to an i3en.3xlarge instance for the server makes a big difference (much faster drive, as well as more cores). This is still 12 partitions. 3 cores and...

I've taken a look at your cluster and nothing jumps out at me as being misconfigured. When I ran three i3en.3xlarge instances, my latencies were about the same as when...

This ticket is stale, closing.

https://buildkite.com/redpanda/redpanda/builds/18880#01849bff-7a20-4482-96f3-57f561592be8

Two more today: FAIL test: ScalingUpTest.test_adding_nodes_to_cluster.partition_count=1 (2/47 runs) failure at 2022-11-22T12:51:49.347Z: TimeoutError('') on (amd64, container) in job https://buildkite.com/redpanda/redpanda/builds/18914#01849ed1-f732-4647-9c49-d36c17a01e7a failure at 2022-11-22T15:29:01.731Z: TimeoutError('') on (amd64, container) in job https://buildkite.com/redpanda/redpanda/builds/18919#01849f4c-57cb-4516-b76b-37128ac44ad9

This is also still failing on 22.3.x https://buildkite.com/redpanda/redpanda/builds/19280#0184c8d9-35ac-4fd2-ad7a-d944b237ee90

@graphcareful Why do we need to use LLVM 15 for redpanda 22.2.x? I think we usually freeze the toolchain when a branch goes into maintenance