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a6626daf47
Extends the disk space monitoring functionality by adding support for retrieving total disk capacity in addition to free space. Related: https://github.com/VictoriaMetrics/VictoriaLogs/issues/513 --------- Co-authored-by: Hanzo Dev <[email protected]>
23 lines
478 B
Go
23 lines
478 B
Go
//go:build linux || darwin || freebsd
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package fs
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import (
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"golang.org/x/sys/unix"
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)
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type statfs_t = unix.Statfs_t
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func freeSpace(stat statfs_t) uint64 {
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return uint64(stat.Bavail) * uint64(stat.Bsize)
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}
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// totalSpace returns the total capacity of the filesystem described by stat in bytes.
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func totalSpace(stat statfs_t) uint64 {
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return uint64(stat.Blocks) * uint64(stat.Bsize)
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}
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func statfs(path string, stat *statfs_t) (err error) {
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return unix.Statfs(path, stat)
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}
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