Anyone know why I have lots of -1's in the first line of vmstat?
vmstat 1 100
kthr memory page faults cpu
----- ----------- ------------------------ ------------ -----------
r b avm fre re pi po fr sr cy in sy cs us sy id wa
-1 -1 11801 122 -1 -1 -1 -1 -1 -1 4294967295 -1 -1 0 0 0 0
0 0 11801 122 0 0 0 0 0 0 160 677 77 25 3 72 0
0 0 11801 122 0 0 0 0 0 0 112 81 28 0
vmstat 1 100
kthr memory page faults cpu
----- ----------- ------------------------ ------------ -----------
r b avm fre re pi po fr sr cy in sy cs us sy id wa
-1 -1 11801 122 -1 -1 -1 -1 -1 -1 4294967295 -1 -1 0 0 0 0
0 0 11801 122 0 0 0 0 0 0 160 677 77 25 3 72 0
0 0 11801 122 0 0 0 0 0 0 112 81 28 0