dragonfly/scheduler/config/constants.go

138 lines
4.2 KiB
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/*
* Copyright 2020 The Dragonfly Authors
*
* 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.
*/
package config
import (
"time"
)
const (
// DefaultSeedPeerConcurrentUploadLimit is default number for seed peer concurrent upload limit.
DefaultSeedPeerConcurrentUploadLimit = 300
// DefaultPeerConcurrentUploadLimit is default number for peer concurrent upload limit.
DefaultPeerConcurrentUploadLimit = 50
// DefaultPeerParallelCount is default number for pieces to download in parallel.
DefaultPeerParallelCount = 4
// DefaultSchedulerFilterParentLimit is default limit the number for filter traversals.
DefaultSchedulerFilterParentLimit = 4
// DefaultSchedulerFilterParentRangeLimit is default limit the range for filter traversals.
DefaultSchedulerFilterParentRangeLimit = 40
)
const (
// DefaultServerPort is default port for server.
DefaultServerPort = 8002
)
const (
// DefaultSchedulerAlgorithm is default algorithm for scheduler.
DefaultSchedulerAlgorithm = "default"
// DefaultSchedulerBackToSourceCount is default back-to-source count for scheduler.
DefaultSchedulerBackToSourceCount = 3
// DefaultSchedulerRetryBackToSourceLimit is default retry back-to-source limit for scheduler.
DefaultSchedulerRetryBackToSourceLimit = 5
// DefaultSchedulerRetryLimit is default retry limit for scheduler.
DefaultSchedulerRetryLimit = 10
// DefaultSchedulerRetryInterval is default retry interval for scheduler.
DefaultSchedulerRetryInterval = 50 * time.Millisecond
// DefaultSchedulerPieceDownloadTimeout is default timeout of downloading piece.
DefaultSchedulerPieceDownloadTimeout = 30 * time.Minute
// DefaultSchedulerPeerGCInterval is default interval for peer gc.
DefaultSchedulerPeerGCInterval = 10 * time.Second
// DefaultSchedulerPeerTTL is default ttl for peer.
DefaultSchedulerPeerTTL = 24 * time.Hour
// DefaultSchedulerTaskGCInterval is default interval for task gc.
DefaultSchedulerTaskGCInterval = 30 * time.Minute
// DefaultSchedulerHostGCInterval is default interval for host gc.
DefaultSchedulerHostGCInterval = 1 * time.Hour
// DefaultRefreshModelInterval is model refresh interval.
DefaultRefreshModelInterval = 168 * time.Hour
// DefaultCPU is default cpu usage.
DefaultCPU = 1
)
const (
// DefaultDynConfigRefreshInterval is default refresh interval for dynamic configuration.
DefaultDynConfigRefreshInterval = 10 * time.Second
)
const (
// DefaultManagerSchedulerClusterID is default id for scheduler cluster.
DefaultManagerSchedulerClusterID = 1
// DefaultManagerKeepAliveInterval is default interval for keepalive.
DefaultManagerKeepAliveInterval = 5 * time.Second
)
const (
// DefaultJobGlobalWorkerNum is default global worker number for job.
DefaultJobGlobalWorkerNum = 500
// DefaultJobSchedulerWorkerNum is default scheduler worker number for job.
DefaultJobSchedulerWorkerNum = 500
// DefaultJobGlobalWorkerNum is default local worker number for job.
DefaultJobLocalWorkerNum = 1000
// DefaultJobRedisBrokerDB is default db for redis broker.
DefaultJobRedisBrokerDB = 1
// DefaultJobRedisBackendDB is default db for redis backend.
DefaultJobRedisBackendDB = 2
)
const (
// DefaultMetricsAddr is default address for metrics server.
DefaultMetricsAddr = ":8000"
)
var (
// DefaultCertValidityPeriod is default validity period of certificate.
DefaultCertValidityPeriod = 180 * 24 * time.Hour
)
var (
// DefaultNetworkEnableIPv6 is default value of enableIPv6.
DefaultNetworkEnableIPv6 = false
)
const (
// DefaultStorageMaxSize is the default maximum size of record file.
DefaultStorageMaxSize = 100
// DefaultStorageMaxBackups is the default maximum count of backup.
DefaultStorageMaxBackups = 10
// DefaultStorageBufferSize is the default size of buffer container.
DefaultStorageBufferSize = 100
)