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Litellm perf improvements 3 (#6573)

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* perf: move writing key to cache, to background task

* perf(litellm_pre_call_utils.py): add otel tracing for pre-call utils

adds 200ms on calls with pgdb connected

* fix(litellm_pre_call_utils.py'): rename call_type to actual call used

* perf(proxy_server.py): remove db logic from _get_config_from_file

was causing db calls to occur on every llm request, if team_id was set on key

* fix(auth_checks.py): add check for reducing db calls if user/team id does not exist in db

reduces latency/call by ~100ms

* fix(proxy_server.py): minor fix on existing_settings not incl alerting

* fix(exception_mapping_utils.py): map databricks exception string

* fix(auth_checks.py): fix auth check logic

* test: correctly mark flaky test

* fix(utils.py): handle auth token error for tokenizers.from_pretrained
This commit is contained in:
Krish Dholakia 2024-11-05 03:51:26 +05:30 • committed by GitHub
parent 7525b6bbaa
commit 3a6ba0b955
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14 changed files with 137 additions and 86 deletions
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12
litellm/utils.py
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@ -1539,9 +1539,15 @@ def create_pretrained_tokenizer(
dict: A dictionary with the tokenizer and its type.
"""
tokenizer = Tokenizer.from_pretrained(
identifier, revision=revision, auth_token=auth_token
)
try:
tokenizer = Tokenizer.from_pretrained(
identifier, revision=revision, auth_token=auth_token
)
except Exception as e:
verbose_logger.error(
f"Error creating pretrained tokenizer: {e}. Defaulting to version without 'auth_token'."
)
tokenizer = Tokenizer.from_pretrained(identifier, revision=revision)
return {"type": "huggingface_tokenizer", "tokenizer": tokenizer}