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64 lines
1.9 KiB
64 lines
1.9 KiB
// Copyright (c) 2019 The Jaeger Authors.
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// Copyright (c) 2017 Uber Technologies, Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package config
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import (
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"time"
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)
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var (
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// 'frontend' service
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// RouteWorkerPoolSize is the size of the worker pool used to query `route` service.
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// Can be overwritten from command line.
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RouteWorkerPoolSize = 3
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// 'customer' service
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// MySQLGetDelay is how long retrieving a customer record takes.
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// Using large value mostly because I cannot click the button fast enough to cause a queue.
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MySQLGetDelay = 300 * time.Millisecond
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// MySQLGetDelayStdDev is standard deviation
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MySQLGetDelayStdDev = MySQLGetDelay / 10
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// MySQLMutexDisabled controls whether there is a mutex guarding db query execution.
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// When not disabled it simulates a misconfigured connection pool of size 1.
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MySQLMutexDisabled = false
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// 'driver' service
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// RedisFindDelay is how long finding closest drivers takes.
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RedisFindDelay = 20 * time.Millisecond
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// RedisFindDelayStdDev is standard deviation.
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RedisFindDelayStdDev = RedisFindDelay / 4
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// RedisGetDelay is how long retrieving a driver record takes.
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RedisGetDelay = 10 * time.Millisecond
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// RedisGetDelayStdDev is standard deviation
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RedisGetDelayStdDev = RedisGetDelay / 4
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// 'route' service
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// RouteCalcDelay is how long a route calculation takes
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RouteCalcDelay = 50 * time.Millisecond
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// RouteCalcDelayStdDev is standard deviation
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RouteCalcDelayStdDev = RouteCalcDelay / 4
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)
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