Logs ingested with OTeL not showing detected_level and Detected Fields

[omri-shilton]

We use OTeL for our logs and it works great.
In the regular explore it automatically structures the attributes as metadata and identifies the level.
In explore:

In explore logs it doesnt:

Are we doing something wrong?

[cyriltovena]

Structured metadata used by OTEL is not yet supported in Explore Logs but we're working on this actively. #310

[omri-shilton]

Structured metadata used by OTEL is not yet supported in Explore Logs but we're working on this actively. #310

Will this include the level? What label does 'detected_level' search for?

[svennergr]

Will this include the level? What label does 'detected_level' search for?

Just to be sure, which Loki version are you using and is the discover_log_levels turned on?

In this case it should get the error level based on the severity_number label:
https://github.com/grafana/loki/blob/23f200603f313a111667ca39d95a35455b32c233/pkg/distributor/distributor.go#L895-L916

[omri-shilton]

Will this include the level? What label does 'detected_level' search for?

Just to be sure, which Loki version are you using and is the discover_log_levels turned on?

In this case it should get the error level based on the severity_number label: https://github.com/grafana/loki/blob/23f200603f313a111667ca39d95a35455b32c233/pkg/distributor/distributor.go#L895-L916

loki version 3.0.0 and yes, im using the default value which is true for discover_log_levels

[svennergr]

Thanks @omri-shilton. In Loki 3.0.0 we wrote the level label instead of detected_level. The PR that changed this behavior is grafana/loki#12651 and is unfortunately not yet in a released version.

[svennergr]

FYI, I'll keep this issue open as we might consider being backwards compatible. Will update you accordingly, @omri-shilton.

[omri-shilton]

@svennergr is this still related to the fact that im using OTeL? because I dont have a label level or detected_level. i didnt configure anything special other than the fact to listen to otel logs and im sending them like instructed here: https://grafana.com/docs/enterprise-logs/latest/send-data/otel/

[svennergr]

Yea, it's still related. I see the level label, which Loki automatically detected here:

[omri-shilton]

Got it, im waiting for the PR on that fix. for now it doesnt even seem to have a PR.

[gtk-grafana]

Should be fixed by #736