Thanks Matt,
Here is the output of the sar -W 1 (I have no idea what it is 
)
04:52:49 AM pswpin/s pswpout/s
04:52:50 AM 95.00 2.00
04:52:51 AM 166.00 0.00
04:52:52 AM 40.00 0.00
04:52:53 AM 19.00 0.00
04:52:54 AM 74.00 0.00
04:52:55 AM 125.00 0.00
04:52:56 AM 247.00 0.00
04:52:57 AM 215.84 2.97
04:52:58 AM 70.00 0.00
04:52:59 AM 334.00 0.00
04:53:00 AM 390.00 0.00
04:53:01 AM 568.00 6.00
04:53:02 AM 702.00 0.00
04:53:03 AM 1047.52 5.94
04:53:04 AM 416.00 0.00
04:53:05 AM 449.00 0.00
04:53:06 AM 691.00 0.00
04:53:07 AM 772.00 6.00
04:53:08 AM 550.00 0.00
04:53:09 AM 181.00 0.00
04:53:10 AM 476.00 0.00
04:53:11 AM 348.00 0.00
04:53:12 AM 316.00 4.00
04:53:13 AM 454.00 0.00
04:53:14 AM 356.00 0.00
04:53:15 AM 911.88 7.92
04:53:16 AM 262.00 0.00
04:53:17 AM 303.00 0.00
04:53:18 AM 271.00 0.00
04:53:19 AM 284.00 6.00