a992ed18df
High-volume deployments see LiteLLM_SpendLogs grow unbounded because retention via DELETE leaves dead tuples that autovacuum cannot reclaim fast enough. With a range-partitioned table, retention drops whole partitions instead: an instant metadata operation that returns disk to the OS immediately. The feature is gated behind general_settings.use_spend_logs_partitioning (default false). With the flag off, the cleanup job never queries the catalog and behaves exactly as today. With it on, the job verifies the table is partitioned, pre-creates upcoming partitions, and drops expired ones; expired rows the drops cannot reach (DEFAULT partition, partitions spanning the cutoff) are still deleted row-wise so retention is never bypassed. If the table is not partitioned it falls back to batched DELETE only. Converting an existing table is a manual, documented operation in db_scripts/partition_spend_logs.sql; db_scripts/unpartition_spend_logs.sql rolls it back. Both scripts rename the old table's indexes aside before recreating them, since a table rename keeps the schema-unique index names and would otherwise silently skip the CREATE INDEX IF NOT EXISTS block. Granularity and pre-create lookahead are tunable via SPEND_LOG_PARTITION_INTERVAL (day/week/month, invalid values fall back to day) and SPEND_LOG_PARTITION_PRECREATE_AHEAD. |
||
|---|---|---|
| .. | ||
| a2a_protocol | ||
| anthropic_interface/exceptions | ||
| caching | ||
| completion_extras | ||
| containers | ||
| enterprise | ||
| expected_fine_tuning_api | ||
| expected_responses_api_request | ||
| experimental_mcp_client | ||
| google_genai | ||
| images | ||
| integrations | ||
| interactions | ||
| litellm_core_utils | ||
| llms | ||
| models | ||
| ocr | ||
| passthrough | ||
| proxy | ||
| repositories | ||
| responses | ||
| router_strategy | ||
| router_utils | ||
| secret_managers | ||
| test_router | ||
| types | ||
| vector_stores | ||
| __init__.py | ||
| conftest.py | ||
| log.txt | ||
| readme.md | ||
| test__types.py | ||
| test_a2a_registry_lookup.py | ||
| test_acompletion_session_reuse_e2e.py | ||
| test_add_deployment_no_master_key.py | ||
| test_aembedding_session_reuse_e2e.py | ||
| test_anthropic_beta_headers_filtering.py | ||
| test_anthropic_skills_transformation.py | ||
| test_azure_video_router.py | ||
| test_bedrock_anthropic_1hr_cache_pricing.py | ||
| test_bedrock_usgov_haiku_1hr_cache.py | ||
| test_bedrock_usgov_pricing.py | ||
| test_chat_ui_responses_session.py | ||
| test_check_licenses.py | ||
| test_claude_fable_5_config.py | ||
| test_claude_haiku_4_5_config.py | ||
| test_claude_opus_4_6_config.py | ||
| test_claude_opus_4_8_config.py | ||
| test_claude_sonnet_4_6_config.py | ||
| test_completion_timeout_resolution.py | ||
| test_compression.py | ||
| test_constants.py | ||
| test_container_router.py | ||
| test_cost_calculation_log_level.py | ||
| test_cost_calculator.py | ||
| test_count_tokens_public_api.py | ||
| test_dashscope_image_generation.py | ||
| test_deepseek_model_metadata.py | ||
| test_dockerfile_non_root.py | ||
| test_eager_tiktoken_load.py | ||
| test_exception_exports.py | ||
| test_exception_header_preservation.py | ||
| test_exception_mapping_request_attribute.py | ||
| test_filter_out_litellm_params.py | ||
| test_get_blog_posts.py | ||
| test_git_hooks.py | ||
| test_gpt_image_cost_calculator.py | ||
| test_groq_streaming_encoding.py | ||
| test_guardrail_exception_status_codes.py | ||
| test_lazy_imports.py | ||
| test_litellm_params_reserved_keys.py | ||
| test_logging.py | ||
| test_lowest_latency_zero_tokens.py | ||
| test_main_module_header.py | ||
| test_main.py | ||
| test_model_cost_aliases.py | ||
| test_model_param_helper.py | ||
| test_model_response_normalization.py | ||
| test_nested_drop_params.py | ||
| test_openai_embedding_encoding_format_default.py | ||
| test_project_alias_tracking.py | ||
| test_project_tags_pydantic.py | ||
| test_rate_limit_error_unification.py | ||
| test_redact_string_in_error_paths.py | ||
| test_redis.py | ||
| test_register_model_custom_pricing.py | ||
| test_responses_api_bridge_non_stream.py | ||
| test_responses_id_security.py | ||
| test_retrieve_batch_bedrock_dispatch.py | ||
| test_router_google_genai.py | ||
| test_router_model_cost_isolation.py | ||
| test_router_order_fallback.py | ||
| test_router_per_deployment_num_retries.py | ||
| test_router_redis_init.py | ||
| test_router_retry_non_retryable_errors.py | ||
| test_router_silent_experiment.py | ||
| test_router_weighted_failover.py | ||
| test_router.py | ||
| test_secret_redaction.py | ||
| test_service_logger.py | ||
| test_setup_wizard.py | ||
| test_shared_session_integration.py | ||
| test_ssl_verify_unit.py | ||
| test_stream_chunk_builder_annotations.py | ||
| test_streaming_connection_cleanup.py | ||
| test_system_message_format_bug.py | ||
| test_thinking_enabled.py | ||
| test_utils_module_docstring.py | ||
| test_utils.py | ||
| test_uuid_helper.py | ||
| test_vcr_safe_body_matcher.py | ||
| test_video_generation.py | ||
| test_xai_grok_4_3_model_metadata.py | ||
| test_xai_responses_auto_routing.py | ||
Testing for litellm/
This directory 1:1 maps the the litellm/ directory, and can only contain mocked tests.
The point of this is to:
- Increase test coverage of
litellm/ - Make it easy for contributors to add tests for the
litellm/package and easily run tests without needing LLM API keys.
File name conventions
litellm/proxy/test_caching_routes.pymaps tolitellm/proxy/caching_routes.pytest_<filename>.pymaps tolitellm/<filename>.py