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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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| .. | ||
| _prompt_cache_pin_support.py | ||
| either_role.json | ||
| test_advisor_failure_cooldown.py | ||
| test_audit_any_sweep_chaos.py | ||
| test_auto_router_management.py | ||
| test_azure_passthrough_spend_row.py | ||
| test_complexity_router_databricks_classifier.py | ||
| test_complexity_router_llm_classifier.py | ||
| test_declared_provider_bare_model_routes.py | ||
| test_deployment_num_retries_generic_routes_wire.py | ||
| test_encrypted_content_affinity_no_peer.py | ||
| test_end_user_region_routing.py | ||
| test_fallback_hop_foreign_encrypted_reasoning.py | ||
| test_fallback_retry_header_contracts.py | ||
| test_include_fallback_errors_wire.py | ||
| test_key_max_parallel_requests.py | ||
| test_key_tpm_reservation.py | ||
| test_messages_stream_retry_budget_sources_owned_proxy.py | ||
| test_model_capability_flags.py | ||
| test_observed_routing.py | ||
| test_payment_required_cooldown.py | ||
| test_payment_required_mapping.py | ||
| test_pdf_document_pre_call_checks_owned_proxy.py | ||
| test_per_model_rate_limit_fallbacks.py | ||
| test_per_model_rate_limit_fallbacks_lifecycle.py | ||
| test_priority_model_tpm_enforcement.py | ||
| test_priority_rate_limit_headers.py | ||
| test_priority_scheduler_queue_cleanup.py | ||
| test_prompt_cache_pin_memory_routes.py | ||
| test_prompt_cache_pin_ttl.py | ||
| test_prompt_cache_pin_ttl_chaos.py | ||
| test_prompt_caching_affinity_tool_call_marks.py | ||
| test_ptu_shares.py | ||
| test_ptu_shares_regex_timing.py | ||
| test_redis_increment_with_floor.py | ||
| test_redis_recovery.py | ||
| test_stale_cost_map_boot.py | ||
| test_team_tag_routing.py | ||
| test_usage_based_routing_redis_reads.py | ||
| test_user_config_routing.py | ||
| test_video_poll_routing_wire.py | ||
| test_vllm_passthrough_spend_row.py | ||
| test_vllm_passthrough_stream_relay.py | ||
| test_vllm_passthrough_stream_usage_settings.py | ||