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# Copyright 2022-2024 ETSI OSG/SDG TeraFlowSDN (TFS) (https://tfs.etsi.org/)
#
# 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.
import uuid
import json
from common.proto.kpi_manager_pb2 import KpiId
from common.proto.analytics_frontend_pb2 import ( AnalyzerOperationMode,
Analyzer )
def get_kpi_id_list():
return ["6e22f180-ba28-4641-b190-2287bf448888", "1e22f180-ba28-4641-b190-2287bf446666"]
def get_operation_list():
return [ 'avg', 'max' ] # possibilities ['avg', 'min', 'max', 'first', 'last', 'stdev']
def get_threshold_dict():
threshold_dict = {
'avg_value' : (20, 30),
'min_value' : (00, 10),
'max_value' : (45, 50),
'first_value' : (00, 10),
'last_value' : (40, 50),
}
# Filter threshold_dict based on the operation_list
return {
op + '_value': threshold_dict[op+'_value'] for op in get_operation_list() if op + '_value' in threshold_dict
}
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def create_analyzer():
_create_analyzer = Analyzer()
# _create_analyzer.analyzer_id.analyzer_id.uuid = str(uuid.uuid4())
_create_analyzer.analyzer_id.analyzer_id.uuid = "efef4d95-1cf1-43c4-9742-95c283ddd7a6"
_create_analyzer.algorithm_name = "Test_Aggergate_and_Threshold"
_create_analyzer.operation_mode = AnalyzerOperationMode.ANALYZEROPERATIONMODE_STREAMING
_kpi_id = KpiId()
# input IDs to analyze
_kpi_id.kpi_id.uuid = str(uuid.uuid4())
_kpi_id.kpi_id.uuid = "6e22f180-ba28-4641-b190-2287bf448888"
_create_analyzer.input_kpi_ids.append(_kpi_id)
_kpi_id.kpi_id.uuid = str(uuid.uuid4())
_kpi_id.kpi_id.uuid = "1e22f180-ba28-4641-b190-2287bf446666"
_create_analyzer.input_kpi_ids.append(_kpi_id)
_kpi_id.kpi_id.uuid = str(uuid.uuid4())
_create_analyzer.input_kpi_ids.append(_kpi_id)
# output IDs after analysis
_kpi_id.kpi_id.uuid = str(uuid.uuid4())
_create_analyzer.output_kpi_ids.append(_kpi_id)
_kpi_id.kpi_id.uuid = str(uuid.uuid4())
_create_analyzer.output_kpi_ids.append(_kpi_id)
# parameter
_threshold_dict = {
# 'avg_value' :(20, 30), 'min_value' :(00, 10), 'max_value' :(45, 50),
'first_value' :(00, 10), 'last_value' :(40, 50), 'stdev_value':(00, 10)}
_create_analyzer.parameters['thresholds'] = json.dumps(_threshold_dict)
_create_analyzer.parameters['window_size'] = "60 seconds" # Such as "10 seconds", "2 minutes", "3 hours", "4 days" or "5 weeks"
_create_analyzer.parameters['window_slider'] = "30 seconds" # should be less than window size
_create_analyzer.parameters['store_aggregate'] = str(False) # TRUE to store. No implemented yet
return _create_analyzer