Joe Elliott

Nice! I'm surprised that you were seeing such memory spikes even with 1GB. I'm wondering if your ingestion patterns are much different than ours. If your average trace size were...

Agree, it needs to be configurable. Mimir default max label value length is 1024 so I think that's a good default for us as well.

> @joe-elliott I wasn't sure if I should update the docker-compose example because if somebody tries to run it without compiling Tempo it will fail. This is a good point,...

This was originally written this way intentionally. If we've already done the work to pull additional traces why throw them away? However, we've gotten so many questions about this that...

Thanks for the issue. I'm slotting this under the 2.0 milestone so it doesn't get lost.

By default compactors should delete compacted blocks `1h` after they have been compacted. This is controlled by `compacted_block_retention`: https://grafana.com/docs/tempo/latest/configuration/#compactor You should see lines like this in your compactors: ``` level=info...

The primary issue is related to multipart uploads with defaults on parquet. See here: https://github.com/grafana/tempo/issues/1769. @ie-pham is doing research on our side to determine if we are seeing this issue...

hey @irizzant glad to hear things are heading the right direction here. I have just submitted a PR which makes `row_group_size_bytes` a lower bound for the row group size created...

Yup! At that point I would remove your custom setting of 200MB and see if the default of 100MB works for you.

So the original idea was to only expose the most used configuration options using the CLI. We were trying to simplify the options printed when the user dumped help to...