mirror of
https://github.com/kopia/kopia.git
synced 2026-01-24 14:28:06 -05:00
99eeb3c063
Supported are:
```
$ kopia throttle set \
--download-bytes-per-second=N | unlimited
--upload-bytes-per-second=N | unlimited
--read-requests-per-second=N | unlimited
--write-requests-per-second=N | unlimited
--list-requests-per-second=N | unlimited
--concurrent-reads=N | unlimited
--concurrent-writes=N | unlimited
```
To change parameters of a running server use:
```
$ kopia server throttle set \
--address=<server-url> \
--server-control-password=<password> \
--download-bytes-per-second=N | unlimited
--upload-bytes-per-second=N | unlimited
--read-requests-per-second=N | unlimited
--write-requests-per-second=N | unlimited
--list-requests-per-second=N | unlimited
--concurrent-reads=N | unlimited
--concurrent-writes=N | unlimited
```
50 lines
1.6 KiB
Go
50 lines
1.6 KiB
Go
package cli
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import (
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"strconv"
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"github.com/alecthomas/kingpin"
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"github.com/kopia/kopia/internal/units"
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"github.com/kopia/kopia/repo/blob/throttling"
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)
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type commonThrottleGet struct {
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out textOutput
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jo jsonOutput
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}
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func (c *commonThrottleGet) setup(svc appServices, cmd *kingpin.CmdClause) {
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c.out.setup(svc)
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c.jo.setup(svc, cmd)
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}
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func (c *commonThrottleGet) output(limits *throttling.Limits) error {
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if c.jo.jsonOutput {
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c.out.printStdout("%s\n", c.jo.jsonBytes(limits))
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return nil
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}
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c.printValueOrUnlimited("Max Download Speed:", limits.DownloadBytesPerSecond, units.BytesPerSecondsString)
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c.printValueOrUnlimited("Max Upload Speed:", limits.UploadBytesPerSecond, units.BytesPerSecondsString)
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c.printValueOrUnlimited("Max Read Requests Per Second:", limits.ReadsPerSecond, c.floatToString)
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c.printValueOrUnlimited("Max Write Requests Per Second:", limits.WritesPerSecond, c.floatToString)
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c.printValueOrUnlimited("Max List Requests Per Second:", limits.ListsPerSecond, c.floatToString)
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c.printValueOrUnlimited("Max Concurrent Reads:", float64(limits.ConcurrentReads), c.floatToString)
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c.printValueOrUnlimited("Max Concurrent Writes:", float64(limits.ConcurrentWrites), c.floatToString)
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return nil
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}
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func (c *commonThrottleGet) printValueOrUnlimited(label string, v float64, convert func(v float64) string) {
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if v != 0 {
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c.out.printStdout("%-30v %v\n", label, convert(v))
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} else {
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c.out.printStdout("%-30v (unlimited)\n", label)
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}
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}
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func (c *commonThrottleGet) floatToString(v float64) string {
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return strconv.FormatFloat(v, 'f', 0, 64) // nolint:gomnd
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}
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