示例#1
0
func DiskStatsCopy0(major, minor uint64) *info.PerDiskStats {
	disk := info.PerDiskStats{
		Major: major,
		Minor: minor,
	}
	disk.Stats = make(map[string]uint64)
	return &disk
}
func DiskStatsCopy(blkio_stats []cgroups.BlkioStatEntry) (stat []info.PerDiskStats) {
	if len(blkio_stats) == 0 {
		return
	}
	type DiskKey struct {
		Major uint64
		Minor uint64
	}
	disk_stat := make(map[DiskKey]*info.PerDiskStats)
	for i := range blkio_stats {
		major := blkio_stats[i].Major
		minor := blkio_stats[i].Minor
		disk_key := DiskKey{
			Major: major,
			Minor: minor,
		}
		diskp, ok := disk_stat[disk_key]
		if !ok {
			disk := info.PerDiskStats{
				Major: major,
				Minor: minor,
			}
			disk.Stats = make(map[string]uint64)
			diskp = &disk
			disk_stat[disk_key] = diskp
		}
		op := blkio_stats[i].Op
		if op == "" {
			op = "Count"
		}
		diskp.Stats[op] = blkio_stats[i].Value
	}
	i := 0
	stat = make([]info.PerDiskStats, len(disk_stat))
	for _, disk := range disk_stat {
		stat[i] = *disk
		i++
	}
	return
}