mirror of
https://github.com/BerriAI/litellm.git
synced 2026-09-26 01:12:21 +00:00
f39a56b004
* fix(prometheus): add model_group label to deployment request and rate limit metrics litellm_deployment_total_requests, litellm_deployment_success_responses, litellm_deployment_failure_responses, litellm_deployment_tpm_limit and litellm_deployment_rpm_limit had no way to identify which model_group a pooled deployment belongs to, only requested_model, litellm_model_name and model_id, none of which name the alias a model_name resolves through when it fans out to more than one deployment. model_group was already resolved onto enum_values for every request in async_log_success_event, so this is a label-list addition for the metrics built directly from that enum_values (the two request counters). The failure counter builds its own UserAPIKeyLabelValues locally and had a model_group variable already in scope that it never passed through, and the tpm/rpm limit gauges are set from a helper that took no model_group parameter at all even though its only caller already had it on enum_values. Both now thread the value through. * test(prometheus): expect model_group in deployment success/total request labels test_set_llm_deployment_success_metrics asserts the exact label set passed to litellm_deployment_success_responses.labels() and litellm_deployment_total_requests.labels(), which now includes model_group since it was added to those metrics' label list. * fix(prometheus): bound model_group on deployment failure metrics On a pre-routing reject (no deployment selected), model_group is caller-supplied via litellm_params.metadata and was passed through unbounded, letting an unrecognized value mint unlimited label series on litellm_deployment_failure_responses / litellm_deployment_total_requests. Bound it with the same _bounded_requested_model_label used for requested_model on this path. When a deployment is actually selected, model_group is router-resolved and passed through as-is. Also documents the model_group parameter on _set_deployment_tpm_rpm_limit_metrics and the bounding behavior on set_llm_deployment_failure_metrics. --------- Co-authored-by: ahamedshaik16 <24526479+ahamedshaik16@users.noreply.github.com> |
||
|---|---|---|
| .. | ||
| litellm_enterprise | ||
| conftest.py | ||