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seaweedfs/weed/stats/memory_supported.go

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2021-09-01 17:45:42 +08:00
//go:build linux
// +build linux
package stats
import (
"syscall"
"github.com/seaweedfs/seaweedfs/weed/pb/volume_server_pb"
)
func fillInMemStatus(mem *volume_server_pb.MemStatus) {
//system memory usage
sysInfo := new(syscall.Sysinfo_t)
err := syscall.Sysinfo(sysInfo)
if err == nil {
mem.All = uint64(sysInfo.Totalram) //* uint64(syscall.Getpagesize())
mem.Free = uint64(sysInfo.Freeram) //* uint64(syscall.Getpagesize())
mem.Used = mem.All - mem.Free
}
}