zero if the number of eligible domains is less than MinDomains. For example, in a 3-zone cluster, MaxSkew is set to 1, and pods with the same labelSelector spread as 2/2/1: In this case, the global minimum is 1. | zone1 | zone2 | zone3 | |  P P  |  P P  |   P   | - if MaxSkew is 1, incoming pod can only be scheduled to zone3 to become 2/2/2; scheduling it onto zone1(zone2) would make the ActualSkew(3-1) on zone1(zone2) violate MaxSkew(1). - if MaxSkew is 2, incoming pod can be scheduled onto any zone....

					},
				},
			},
			errs: []verr{{
				etype: field.ErrorTypeRequired,
				field: "rbd.image",
			}},
		},
		// Cinder
		{
			name: "valid Cinder",
			vol: core.Volume{
				Name: "cinder",
				VolumeSource: core.VolumeSource{
					Cinder: &core.CinderVolumeSource{
						VolumeID: "29ea5088-4f60-4757-962e-dba678767887",
						FSType:   "ext4",
						ReadOnly: false,
					},

input format is recommended for optimal behavior:

if adjoint_a == false:
  A should be sorted in lexicographically increasing order.  Use SparseReorder
  if you're not sure.
if adjoint_a == true:
  A should be sorted in order of increasing dimension 1 (i.e., "column major"
  order instead of "row major" order).
  }];

  let arguments = (ins