mirror of
https://github.com/VictoriaMetrics/VictoriaMetrics.git
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0a31eacb3d
Follow-up commit for
211fb08028
Address @f41gh7 review comments:
- Move code from `lib/osinfo` to `lib/appmetrics`.
- Make the logic private.
- Use metrics.WriteGaugeUint64 func.
- Remove registration logic from `app/xxx/main.go`.
- Remove `lib/osinfo` package.
27 lines
490 B
Go
27 lines
490 B
Go
package appmetrics
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import (
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"syscall"
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"github.com/VictoriaMetrics/VictoriaMetrics/lib/logger"
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)
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func initOS() {
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os = osInfo{name: "linux"}
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var uname syscall.Utsname
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if err := syscall.Uname(&uname); err != nil {
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logger.Warnf("vm_os_info metric will miss release info since syscall.Uname failed: %s", err)
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return
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}
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ur := make([]byte, 0, len(uname.Release))
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for _, v := range uname.Release {
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if v == 0 {
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break
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}
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ur = append(ur, byte(v))
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}
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os.release = string(ur)
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}
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