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e344dbd8db
* feat(proxy): split Azure PTU deployments across teams by share
A PTU deployment's model_info takes ptu_shares (team_id -> whole PTUs adding up to
ptu_count) in place of a single team_id. With LITELLM_ENABLE_PTU_COST_ATTRIBUTION on,
routing hides the deployment from teams holding no share, the v3 limiter enforces each
share as a per-team TPM ceiling from Azure's per-model TPM-per-PTU sizing, the daily
flat-cost rollup splits the hourly cost by share, and /team/daily/activity plus the Team
Usage page report PTU-hours next to tokens.
* fix(proxy): weight cached input in PTU ceilings and size team-scoped deployments by public name
The PTU flag is read from the process environment on every check instead of
through the secret-manager path, so a proxy with a hosted secret manager does
not pay a round trip per request. A team's ceiling now carries the model's
cached-input ratio and settlement charges cache reads at that ratio, matching
how Azure sizes a PTU. A deployment registered for one team is found by its
team_public_model_name for PTU-hours and the ceiling, since its model_name is
rewritten to a unique internal name. ptu_shares are StrictInt on ModelInfo and
parsed_ptu_shares refuses booleans, strings, and non-string team ids, a
fractional ptu_count reserves nothing, and models_processed counts distinct
deployments rather than holdings.
* fix(proxy): reserve PTU ceilings in normalized tokens, keep share routing flag-independent, and warn only shared or Azure reservations
* fix(proxy): size the uncapped output floor against the PTU share in raw output tokens and escape the exported team id
* fix(ptu): refuse ptu_shares naming a team that does not exist
* refactor(ptu): keep Azure detection under llms/azure and check share teams with one query
* fix(proxy): drop the reverted TeamIdSearchFilter import after merging main
Main reverted the team key search change that added TeamIdSearchFilter, so the PTU share team check types its where clause locally
* fix(proxy): chunk the ptu_shares team lookup under the IN-list bound
* fix(proxy): count a request naming a shared PTU deployment directly against its group's ceiling
* fix(proxy): resolve every name a shared PTU deployment is served under to its group's ceiling
* fix(ptu): refuse ptu_shares declared without ptu_count and cost_per_ptu_per_hour
* fix(ui): seed total_ptu_hours in the empty daily activity metadata
* fix(ptu): size usage rows by the name the request used
* fix(ptu): size a team's usage rows by the deployment it is served from
* fix(ptu): never size a team's usage row by another team's reservation
* fix(ptu): reserve an uncapped request against the cap the proxy writes, not its prompt length
* fix(ptu): read a share map only through the terms registration requires
A ptu_shares map stored without ptu_count, cost_per_ptu_per_hour and
ptu_effective_from, or one that does not add up to ptu_count, is refused at
registration but was enforced once loaded: every other team got the 400 and
the share holder a ceiling while no flat cost accrued. _deployment_shares now
reads the shares through ptu_terms, so such a row reserves nothing, the same
as before the map was read.
* fix(ptu): keep a declared split as the access rule and check a config split at boot with the flag off
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| .. | ||
| litellm_skills | ||
| __init__.py | ||
| test_async_post_call_streaming_iterator_hook.py | ||
| test_autorouter_baseline_cache.py | ||
| test_banned_keyword_list.py | ||
| test_batch_enqueued_tokens.py | ||
| test_batch_file_validation.py | ||
| test_batch_rate_limiter.py | ||
| test_dynamic_rate_limiter.py | ||
| test_dynamic_rate_limiter_v3.py | ||
| test_image_generation_guardrails.py | ||
| test_key_management_event_hooks.py | ||
| test_max_budget_per_session_limiter.py | ||
| test_max_iterations_limiter.py | ||
| test_model_max_budget_limiter.py | ||
| test_parallel_request_limiter.py | ||
| test_parallel_request_limiter_v3.py | ||
| test_post_call_failure_hook_integration.py | ||
| test_post_call_response_headers_hook.py | ||
| test_post_call_streaming_hook_integration.py | ||
| test_post_call_success_hook_integration.py | ||
| test_prompt_cache_observer.py | ||
| test_prompt_injection_detection.py | ||
| test_proxy_hooks_init.py | ||
| test_proxy_rate_limit_provider_field.py | ||
| test_proxy_track_cost_callback.py | ||
| test_rate_limiter_toctou.py | ||
| test_send_invite_email.py | ||
| test_sensitive_data_routing.py | ||
| test_tpm_concurrent.py | ||
| test_unit_test_max_model_budget_limiter.py | ||
| test_user_management_event_hooks.py | ||