top - 15:03:47 up 48 days, 23:41,  3 users,  load average: 7.75, 2.15, 0.89
Tasks: 701 total,   4 running, 697 sleeping,   0 stopped,   0 zombie
Cpu(s):  7.0%us,  0.8%sy,  0.0%ni, 92.0%id,  0.0%wa,  0.0%hi,  0.1%si,  0.0%st
Mem:   7132032k total,  5485708k used,  1646324k free,   188248k buffers
Swap:        0k total,        0k used,        0k free,  1124408k cached



Linux 2.6.35-32-virtual (ip-10-78-155-0)        06/05/2012      _x86_64_        (8 CPU)

04:46:01 PM    proc/s   cswch/s
04:46:02 PM      0.00   1349.00
04:46:03 PM      0.00   1119.00
04:46:04 PM      0.00   1412.00
04:46:05 PM      0.00   1390.00
04:46:06 PM      0.00   1394.00
04:46:07 PM      0.00   1439.00
04:46:08 PM      1.00   1320.00
04:46:09 PM      2.00   1495.00
04:46:10 PM      0.00   1262.00




Linux 2.6.35-32-virtual (ip-10-78-155-0)        06/05/2012      _x86_64_        (8 CPU)

04:42:48 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
04:42:49 PM     all     11.93      0.00      1.98      0.00      0.00     86.09
04:42:50 PM     all     12.46      0.00      1.63      0.00      0.22     85.68
04:42:51 PM     all     13.04      0.00      1.82      0.00      0.14     84.99
04:42:52 PM     all     10.74      0.00      1.74      0.00      0.08     87.44
04:42:53 PM     all      8.53      0.00      0.96      0.00      0.00     90.51
04:42:54 PM     all      9.86      0.00      1.43      0.00      0.00     88.71
04:42:55 PM     all      8.49      0.07      1.09      0.00      0.00     90.36
04:42:56 PM     all      7.43      0.07      1.06      0.07      0.07     91.31
04:42:57 PM     all      8.23      0.00      1.27      0.00      0.00     90.51
04:42:58 PM     all      9.93      0.00      1.51      0.00      0.00     88.56
04:42:59 PM     all     12.48      0.00      1.07      0.00      0.00     86.44
04:43:00 PM     all     11.30      0.00      1.59      0.00      0.07     87.03


8 cores:
vendor_id       : GenuineIntel
cpu family      : 6
model           : 26
model name      : Intel(R) Xeon(R) CPU           E5506  @ 2.13GHz
stepping        : 5
cpu MHz         : 2133.408
cache size      : 4096 KB
fpu             : yes
fpu_exception   : yes
cpuid level     : 11
wp              : yes
flags           : fpu de tsc msr pae cx8 sep cmov pat clflush mmx fxsr sse sse2 ss ht syscall nx lm constant_tsc rep_good nonstop_tsc aperfmperf pni ssse3 cx16 sse4_1 sse4_2 popcnt hypervisor lahf_lm dts
bogomips        : 4266.81
clflush size    : 64
cache_alignment : 64
address sizes   : 40 bits physical, 48 bits virtual
power management: