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* fix(proxy): reset a key's budget-window counters and broadcast the reset cross-pod
/key/{id}/reset_spend already reset the key's lifetime spend counter in
Redis, but a key with its own budget_limits (an extra time-windowed cap,
e.g. a daily budget layered on top of the lifetime max_budget) kept its
window counter untouched, so the key stayed 429'd on
"ExceededBudget: Key over <duration> budget" even after the admin action
reported spend back to $0.
Force-expire each window on reset: zero its Redis counter and restart the
window from now (window_start is derived as reset_at - budget_duration,
so reset_at must float to now + duration, not the next calendar boundary
get_budget_reset_time gives key creation - that boundary can still be
in the past relative to the spend that triggered the block).
Also close a second, narrower race: _delete_cache_key_object evicted the
cached key object only on the handling pod, so another pod could keep
serving the stale pre-reset object (and re-derive the pre-reset spend
counter via its own floor-marker cache) until its own TTL expired. It now
broadcasts the eviction, matching the pattern already used for team,
team-member, customer, and tag caches.
* fix(proxy): evict the cached key object after every reset_spend DB write
Greptile P1: eviction ran before the window-reset DB write committed, so a
request racing the reset could re-fetch and re-cache the pre-write row,
pinning that pod to the stale budget_limits for the rest of its own cache
TTL even after the write went through. Move the eviction to run last.
* test: pin real cache state and satisfy the test-quality gate
test_delete_cache_key_object_broadcasts_invalidation now asserts a real
UserApiKeyCache no longer holds the evicted entry, rather than only
inspecting a mock's call args. Suppress test-quality-ok on the
hash_token/_check_proxy_or_team_admin_for_key/_delete_cache_key_object/
publish_auth_cache_invalidation patches: none has an HTTP boundary to
fake, matching the pattern the file already uses for these same targets.
* fix(proxy): narrow budget_limits by the str branch, not the list branch
isinstance(x, list) in the else branch still leaves Sequence[object] | str
(a tuple satisfies Sequence without being a list), so json.loads() saw a
possible non-str argument. Check isinstance(x, str) instead, which narrows
each branch to exactly the type it needs.
* fix(proxy): persist advanced budget-window boundaries before zeroing counters
Greptile P1: publishing a zeroed window counter before the new reset_at
committed let a request racing the write compute window_start from the
stale boundary, re-sum the historical spend log rows the reset was
clearing, and put the counter right back above budget. Compute every
window's new boundary, persist all of them in one DB write, then zero
each window's Redis counter only once that write has landed.
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|---|---|---|
| .. | ||
| agent_tests | ||
| audio_tests | ||
| base_sdk_tests | ||
| basic_proxy_startup_tests | ||
| batches_tests | ||
| benchmarks | ||
| code_coverage_tests | ||
| documentation_tests | ||
| e2e | ||
| enterprise | ||
| guardrails_tests | ||
| image_gen_tests | ||
| integration | ||
| litellm-proxy-extras | ||
| litellm_utils_tests | ||
| llm_responses_api_testing | ||
| llm_translation | ||
| load_tests | ||
| local_testing | ||
| logging_callback_tests | ||
| mcp_tests | ||
| multi_instance_e2e_tests | ||
| ocr_tests | ||
| openai_endpoints_tests | ||
| otel_tests | ||
| pass_through_tests | ||
| pass_through_unit_tests | ||
| proxy_admin_ui_tests | ||
| proxy_behavior | ||
| proxy_e2e_anthropic_messages_tests | ||
| proxy_migration_tests | ||
| proxy_security_tests | ||
| proxy_unit_tests | ||
| router_unit_tests | ||
| search_tests | ||
| spend_tracking_tests | ||
| store_model_in_db_tests | ||
| test_litellm | ||
| unified_google_tests | ||
| vector_store_tests | ||
| windows_tests | ||
| __init__.py | ||
| _fake_openai_endpoint_server.py | ||
| _flush_vcr_cache.py | ||
| _live_test_helpers.py | ||
| _openai_record_replay_proxy.py | ||
| _vcr_conftest_common.py | ||
| _vcr_redis_persister.py | ||
| _wait_helpers.py | ||
| _ws_vcr.py | ||
| eval_swe_bench.py | ||
| fake_openai_endpoint.py | ||
| gettysburg.wav | ||
| large_text.py | ||
| openai_batch_completions.jsonl | ||
| pyrightconfig.json | ||
| README.MD | ||
| test_anthropic_compaction_usage.py | ||
| test_budget_management.py | ||
| test_callbacks_on_proxy.py | ||
| test_debug_warning.py | ||
| test_default_encoding_non_root.py | ||
| test_end_users.py | ||
| test_fallbacks.py | ||
| test_gpt5_azure_temperature_support.py | ||
| test_health.py | ||
| test_keys.py | ||
| test_litellm_proxy_responses_config.py | ||
| test_logging.conf | ||
| test_models.py | ||
| test_new_vector_store_endpoints.py | ||
| test_openai_endpoints.py | ||
| test_organizations.py | ||
| test_otel_thread_leak.py | ||
| test_presidio_latency.py | ||
| test_proxy_server_non_root.py | ||
| test_ratelimit.py | ||
| test_resource_cleanup.py | ||
| test_service_logger_otel.py | ||
| test_spend_logs.py | ||
| test_team.py | ||
| test_team_logging.py | ||
| test_team_members.py | ||
| test_users.py | ||
In total litellm runs 1000+ tests
[02/20/2025] Update:
To make it easier to contribute and map what behavior is tested,
we've started mapping the litellm directory in tests/test_litellm
This folder can only run mock tests.