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| author | qzh <951012707@qq.com> | 2022-08-22 14:08:31 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-08-21 23:08:31 -0700 |
| commit | 74b53729e1db38dddbe35258552162dc95fc3c55 (patch) | |
| tree | 847da5ce7006237dfbd051f676b5e89ac76244c4 /weed/shell/command_volume_tier_move.go | |
| parent | c4e862e90852de651aa0c6e7cbe16789be9d5d28 (diff) | |
| download | seaweedfs-74b53729e1db38dddbe35258552162dc95fc3c55.tar.xz seaweedfs-74b53729e1db38dddbe35258552162dc95fc3c55.zip | |
feat(weed.move): add a speed limit parameter of moving files (#3478)
* feat(weed.move): add a speed limit parameter of moving files
* fix(weed.move): set the default value of ioBytePerSecond to vs.compactionBytePerSecond
Co-authored-by: zhihao.qu <zhihao.qu@ly.com>
Diffstat (limited to 'weed/shell/command_volume_tier_move.go')
| -rw-r--r-- | weed/shell/command_volume_tier_move.go | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/weed/shell/command_volume_tier_move.go b/weed/shell/command_volume_tier_move.go index b1d736a0c..352b322a7 100644 --- a/weed/shell/command_volume_tier_move.go +++ b/weed/shell/command_volume_tier_move.go @@ -58,6 +58,7 @@ func (c *commandVolumeTierMove) Do(args []string, commandEnv *CommandEnv, writer target := tierCommand.String("toDiskType", "", "the target disk type") parallelLimit := tierCommand.Int("parallelLimit", 0, "limit the number of parallel copying jobs") applyChange := tierCommand.Bool("force", false, "actually apply the changes") + ioBytePerSecond := tierCommand.Int64("ioBytePerSecond", 0, "limit the speed of move") if err = tierCommand.Parse(args); err != nil { return nil } @@ -118,7 +119,7 @@ func (c *commandVolumeTierMove) Do(args []string, commandEnv *CommandEnv, writer unlock := c.Lock(job.src) if applyChanges { - if err := c.doMoveOneVolume(commandEnv, writer, job.vid, toDiskType, locations, job.src, dst); err != nil { + if err := c.doMoveOneVolume(commandEnv, writer, job.vid, toDiskType, locations, job.src, dst, *ioBytePerSecond); err != nil { fmt.Fprintf(writer, "move volume %d %s => %s: %v\n", job.vid, job.src, dst.dataNode.Id, err) } } @@ -219,13 +220,13 @@ func (c *commandVolumeTierMove) doVolumeTierMove(commandEnv *CommandEnv, writer return nil } -func (c *commandVolumeTierMove) doMoveOneVolume(commandEnv *CommandEnv, writer io.Writer, vid needle.VolumeId, toDiskType types.DiskType, locations []wdclient.Location, sourceVolumeServer pb.ServerAddress, dst location) (err error) { +func (c *commandVolumeTierMove) doMoveOneVolume(commandEnv *CommandEnv, writer io.Writer, vid needle.VolumeId, toDiskType types.DiskType, locations []wdclient.Location, sourceVolumeServer pb.ServerAddress, dst location, ioBytePerSecond int64) (err error) { // mark all replicas as read only if err = markVolumeReplicasWritable(commandEnv.option.GrpcDialOption, vid, locations, false); err != nil { return fmt.Errorf("mark volume %d as readonly on %s: %v", vid, locations[0].Url, err) } - if err = LiveMoveVolume(commandEnv.option.GrpcDialOption, writer, vid, sourceVolumeServer, pb.NewServerAddressFromDataNode(dst.dataNode), 5*time.Second, toDiskType.ReadableString(), true); err != nil { + if err = LiveMoveVolume(commandEnv.option.GrpcDialOption, writer, vid, sourceVolumeServer, pb.NewServerAddressFromDataNode(dst.dataNode), 5*time.Second, toDiskType.ReadableString(), ioBytePerSecond, true); err != nil { // mark all replicas as writable if err = markVolumeReplicasWritable(commandEnv.option.GrpcDialOption, vid, locations, true); err != nil { |