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refactor: add black formatting

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This commit is contained in:
Krrish Dholakia 2023-12-25 14:10:38 +05:30
parent b87d630b0a
commit 4905929de3
156 changed files with 19723 additions and 10869 deletions
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78
litellm/proxy/hooks/parallel_request_limiter.py
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@ -5,18 +5,25 @@ from litellm.proxy._types import UserAPIKeyAuth
from litellm.integrations.custom_logger import CustomLogger
from fastapi import HTTPException
class MaxParallelRequestsHandler(CustomLogger):
class MaxParallelRequestsHandler(CustomLogger):
user_api_key_cache = None
# Class variables or attributes
def __init__(self):
pass
def print_verbose(self, print_statement):
if litellm.set_verbose is True:
print(print_statement) # noqa
if litellm.set_verbose is True:
print(print_statement) # noqa
async def async_pre_call_hook(self, user_api_key_dict: UserAPIKeyAuth, cache: DualCache, data: dict, call_type: str):
async def async_pre_call_hook(
self,
user_api_key_dict: UserAPIKeyAuth,
cache: DualCache,
data: dict,
call_type: str,
):
self.print_verbose(f"Inside Max Parallel Request Pre-Call Hook")
api_key = user_api_key_dict.api_key
max_parallel_requests = user_api_key_dict.max_parallel_requests
@ -26,8 +33,8 @@ class MaxParallelRequestsHandler(CustomLogger):
if max_parallel_requests is None:
return
self.user_api_key_cache = cache # save the api key cache for updating the value
self.user_api_key_cache = cache # save the api key cache for updating the value
# CHECK IF REQUEST ALLOWED
request_count_api_key = f"{api_key}_request_count"
@ -35,56 +42,67 @@ class MaxParallelRequestsHandler(CustomLogger):
self.print_verbose(f"current: {current}")
if current is None:
cache.set_cache(request_count_api_key, 1)
elif int(current) < max_parallel_requests:
elif int(current) < max_parallel_requests:
# Increase count for this token
cache.set_cache(request_count_api_key, int(current) + 1)
else:
raise HTTPException(status_code=429, detail="Max parallel request limit reached.")
else:
raise HTTPException(
status_code=429, detail="Max parallel request limit reached."
)
async def async_log_success_event(self, kwargs, response_obj, start_time, end_time):
try:
try:
self.print_verbose(f"INSIDE ASYNC SUCCESS LOGGING")
user_api_key = kwargs["litellm_params"]["metadata"]["user_api_key"]
if user_api_key is None:
return
if self.user_api_key_cache is None:
if self.user_api_key_cache is None:
return
request_count_api_key = f"{user_api_key}_request_count"
# check if it has collected an entire stream response
self.print_verbose(f"'complete_streaming_response' is in kwargs: {'complete_streaming_response' in kwargs}")
self.print_verbose(
f"'complete_streaming_response' is in kwargs: {'complete_streaming_response' in kwargs}"
)
if "complete_streaming_response" in kwargs or kwargs["stream"] != True:
# Decrease count for this token
current = self.user_api_key_cache.get_cache(key=request_count_api_key) or 1
current = (
self.user_api_key_cache.get_cache(key=request_count_api_key) or 1
)
new_val = current - 1
self.print_verbose(f"updated_value in success call: {new_val}")
self.user_api_key_cache.set_cache(request_count_api_key, new_val)
except Exception as e:
self.print_verbose(e) # noqa
except Exception as e:
self.print_verbose(e) # noqa
async def async_log_failure_call(self, user_api_key_dict: UserAPIKeyAuth, original_exception: Exception):
async def async_log_failure_call(
self, user_api_key_dict: UserAPIKeyAuth, original_exception: Exception
):
try:
self.print_verbose(f"Inside Max Parallel Request Failure Hook")
api_key = user_api_key_dict.api_key
if api_key is None:
return
if self.user_api_key_cache is None:
if self.user_api_key_cache is None:
return
## decrement call count if call failed
if (hasattr(original_exception, "status_code")
and original_exception.status_code == 429
and "Max parallel request limit reached" in str(original_exception)):
pass # ignore failed calls due to max limit being reached
else:
if (
hasattr(original_exception, "status_code")
and original_exception.status_code == 429
and "Max parallel request limit reached" in str(original_exception)
):
pass # ignore failed calls due to max limit being reached
else:
request_count_api_key = f"{api_key}_request_count"
# Decrease count for this token
current = self.user_api_key_cache.get_cache(key=request_count_api_key) or 1
current = (
self.user_api_key_cache.get_cache(key=request_count_api_key) or 1
)
new_val = current - 1
self.print_verbose(f"updated_value in failure call: {new_val}")
self.user_api_key_cache.set_cache(request_count_api_key, new_val)
except Exception as e:
self.print_verbose(f"An exception occurred - {str(e)}") # noqa
self.print_verbose(f"An exception occurred - {str(e)}") # noqa