ovr8w4:/opt/sws/https-ctxtlink # vmstat 5 5 
procs -----------memory---------- ---swap-- -----io---- --system-- ----cpu----
 r  b   swpd   free   buff  cache   si   so    bi    bo   in    cs us sy id wa
 0  0      8 1572148  41332 2446428    0    0     0     0    1     0  4  1 95  0
 0  0      8 1572148  41332 2446428    0    0     0     4 1002    11  0  0 100  0
 0  0      8 1572396  41332 2446428    0    0     0    20 1005    10  0  0 100  0
 0  0      8 1572396  41332 2446428    0    0     0     4 1002     9  0  0 100  0
 0  0      8 1565660  41332 2446428    0    0     0     3 1002    19  1  0 99  0