Travis Downs

I believe there is a typo in the template below: ~~~d template transform(string f0, string f1, string f2, string c) { import std.array : replace; enum raw = `_f0 *=...

CI Failure (timeout creating topic) in `RackAwarePlacementTest.test_replica_placement` in DEBUG builds

3

https://buildkite.com/redpanda/redpanda/builds/31567#0188d102-709f-4dfa-a1bf-47647df79717 ``` Module: rptest.tests.rack_aware_replica_placement_test Class: RackAwarePlacementTest Method: test_replica_placement Arguments: { "num_partitions": 400, "num_topics": 2, "rack_layout_str": "ooooFF", "replication_factor": 3 } ``` **Note:** all observed failures are on debug builds, if you...

C-RET never works

3

New ble.sh user so perhaps I'm just missing something, but when I get an autocomplete at the prompt, I understand that `C-RET` (control + enter) should select and execute auto-completion...

self-test disk test enhancements

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rpk: add additional disk self tests Add 16K block size disk tests, a common block size written by Redpanda, at varying IO depths: 1, 8 and 32 times the shard...

Coroutine bench updates

1

bench: split out coro_rpbench from vint_rpbench Split vint_bench into vint_bench and coro_bench, with the latter having the generic coroutine/continuation type benches and vint only being left with the specific vint...

Umbrella issue for "redpanda falied to start in 20 sec"

2

There are several ci-failures related to CI failure all failed to start in 20 seconds, which I believe share the same underlying cause. This is am umbrella issue for these...

ansible: node_exporter download behavior

3

The node exporter install ansible role downloads binaries locally and then uploads to all hosts. Imagine you are deploying something from your laptop over a dinky home connection to 100...

Address non-monotonicity of steal time and other issues

11

This series primarily addresses the problem that on systems with low amounts of steal, steal time appears negative (i.e., the cumulative steal time counter goes down from sample to sample)....

BadLogLines triggering on OOM, obscuring the fact that RP crashed

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### Version & Environment Redpanda version: tip of dev 2023/02/01 ### What went wrong? CI failures that are caused by OOM are triggering a BadLogLines failure which obscures the "redpanda...

Memory disagnostic report can itself run out of memory when debug logging is on

2

### Version & Environment Redpanda version: 23.1.1 ### What went wrong? When an out-of-memory situation occurs, we try to log memory diagnostics (see for example https://github.com/redpanda-data/core-internal/issues/99), but this may itself...