Files
FastDeploy/fastdeploy/trace/constants.py
qwes5s5 36216e62f0 [Log] Add trace log and add loggingInstrumentor tool (#4692)
* add trace logger and trace print

* trigger ci

* fix unittest

* translate notes and add copyright

---------

Co-authored-by: Jiang-Jia-Jun <163579578+Jiang-Jia-Jun@users.noreply.github.com>
Co-authored-by: YuBaoku <49938469+EmmonsCurse@users.noreply.github.com>
2025-11-17 11:08:57 +08:00

67 lines
2.5 KiB
Python

# Copyright (c) 2025 PaddlePaddle Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from enum import Enum
class LoggingEventName(Enum):
"""
Represents various event points in the system.
"""
PREPROCESSING_START = "PREPROCESSING_START"
PREPROCESSING_END = "PREPROCESSING_END"
REQUEST_SCHEDULE_START = "REQUEST_SCHEDULE_START"
REQUEST_QUEUE_START = "REQUEST_QUEUE_START"
REQUEST_QUEUE_END = "REQUEST_QUEUE_END"
RESOURCE_ALLOCATE_START = "RESOURCE_ALLOCATE_START"
RESOURCE_ALLOCATE_END = "RESOURCE_ALLOCATE_END"
REQUEST_SCHEDULE_END = "REQUEST_SCHEDULE_END"
INFERENCE_START = "INFERENCE_START"
FIRST_TOKEN_GENERATED = "FIRST_TOKEN_GENERATED"
DECODE_START = "DECODE_START"
INFERENCE_END = "INFERENCE_END"
POSTPROCESSING_START = "POSTPROCESSING_START"
POSTPROCESSING_END = "POSTPROCESSING_END"
class StageName(Enum):
"""
Represents the main stages in the request processing flow.
"""
PREPROCESSING = "PREPROCESSING"
SCHEDULE = "SCHEDULE"
PREFILL = "PREFILL"
DECODE = "DECODE"
POSTPROCESSING = "POSTPROCESSING"
EVENT_TO_STAGE_MAP = {
LoggingEventName.PREPROCESSING_START: StageName.PREPROCESSING,
LoggingEventName.PREPROCESSING_END: StageName.PREPROCESSING,
LoggingEventName.REQUEST_SCHEDULE_START: StageName.SCHEDULE,
LoggingEventName.REQUEST_QUEUE_START: StageName.SCHEDULE,
LoggingEventName.REQUEST_QUEUE_END: StageName.SCHEDULE,
LoggingEventName.RESOURCE_ALLOCATE_START: StageName.SCHEDULE,
LoggingEventName.RESOURCE_ALLOCATE_END: StageName.SCHEDULE,
LoggingEventName.REQUEST_SCHEDULE_END: StageName.SCHEDULE,
LoggingEventName.INFERENCE_START: StageName.PREFILL,
LoggingEventName.FIRST_TOKEN_GENERATED: StageName.PREFILL,
LoggingEventName.DECODE_START: StageName.DECODE,
LoggingEventName.INFERENCE_END: StageName.DECODE,
LoggingEventName.POSTPROCESSING_START: StageName.POSTPROCESSING,
LoggingEventName.POSTPROCESSING_END: StageName.POSTPROCESSING,
}