da9ca0c650
Satellites set their configuration values to default values using cfgstruct, however, it turns out our tests don't test these values at all! Instead, they have a completely separate definition system that is easy to forget about. As is to be expected, these values have drifted, and it appears in a few cases test planet is testing unreasonable values that we won't see in production, or perhaps worse, features enabled in production were missed and weren't enabled in testplanet. This change makes it so all values are configured the same, systematic way, so it's easy to see when test values are different than dev values or release values, and it's less hard to forget to enable features in testplanet. In terms of reviewing, this change should be actually fairly easy to review, considering private/testplanet/satellite.go keeps the current config system and the new one and confirms that they result in identical configurations, so you can be certain that nothing was missed and the config is all correct. You can also check the config lock to see what actual config values changed. Change-Id: I6715d0794887f577e21742afcf56fd2b9d12170e
45 lines
2.4 KiB
Go
45 lines
2.4 KiB
Go
// Copyright (C) 2019 Storj Labs, Inc.
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// See LICENSE for copying information.
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package gracefulexit
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import (
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"time"
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"github.com/spacemonkeygo/monkit/v3"
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"github.com/zeebo/errs"
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)
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var (
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// Error is the default error class for graceful exit package.
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Error = errs.Class("gracefulexit")
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// ErrNodeNotFound is returned if a graceful exit entry for a node does not exist in database.
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ErrNodeNotFound = errs.Class("graceful exit node not found")
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// ErrAboveOptimalThreshold is returned if a graceful exit entry for a node has more pieces than required.
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ErrAboveOptimalThreshold = errs.Class("segment has more pieces than required")
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mon = monkit.Package()
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)
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// Config for the chore.
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type Config struct {
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Enabled bool `help:"whether or not graceful exit is enabled on the satellite side." default:"true"`
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ChoreBatchSize int `help:"size of the buffer used to batch inserts into the transfer queue." default:"500" testDefault:"10"`
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ChoreInterval time.Duration `help:"how often to run the transfer queue chore." releaseDefault:"30s" devDefault:"10s" testDefault:"$TESTINTERVAL"`
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EndpointBatchSize int `help:"size of the buffer used to batch transfer queue reads and sends to the storage node." default:"300" testDefault:"100"`
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MaxFailuresPerPiece int `help:"maximum number of transfer failures per piece." default:"5"`
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OverallMaxFailuresPercentage int `help:"maximum percentage of transfer failures per node." default:"10"`
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MaxInactiveTimeFrame time.Duration `help:"maximum inactive time frame of transfer activities per node." default:"168h" testDefault:"10s"`
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RecvTimeout time.Duration `help:"the minimum duration for receiving a stream from a storage node before timing out" default:"2h" testDefault:"1m"`
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MaxOrderLimitSendCount int `help:"maximum number of order limits a satellite sends to a node before marking piece transfer failed" default:"10" testDefault:"3"`
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NodeMinAgeInMonths int `help:"minimum age for a node on the network in order to initiate graceful exit" default:"6" testDefault:"0"`
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AsOfSystemTimeInterval time.Duration `help:"interval for AS OF SYSTEM TIME clause (crdb specific) to read from db at a specific time in the past" default:"-10s"`
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TransferQueueBatchSize int `help:"batch size (crdb specific) for deleting and adding items to the transfer queue" default:"1000"`
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}
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