Open Stack

Dears,
i finished installation and configuration of  my swift cluster.

After all, i used a region with 1 zone and 4 node storage.
each node-storage with 24 disks and 32GB ram,  in 10Gb network.

i notice the load  always in 3 of 4 hosts.

load average: 24.06, 24.02, 24.00

top - 20:24:29 up 8 days, 21:14,  1 user,  load average: 24.02, 24.02, 24.00
Tasks: 625 total,   1 running, 624 sleeping,   0 stopped,   0 zombie
Cpu(s):  0.0%us,  0.1%sy,  0.0%ni, 99.9%id,  0.0%wa,  0.0%hi,  0.0%si,
 0.0%st

There is something, can i do to reduce the load?
is it normal?

and  why is there a node storage with load 0 and 0 cpu?

top - 20:31:41 up 3 days,  6:56,  1 user,  load average: 0.00, 0.00, 0.00
Tasks: 628 total,   1 running, 627 sleeping,   0 stopped,   0 zombie
Cpu(s):  0.3%us,  0.3%sy,  0.0%ni, 99.4%id,  0.0%wa,  0.0%hi,  0.0%si,
 0.0%st
Mem:  32864600k total,  1077420k used, 31787180k free,    69676k buffers
Swap:  2097144k total,        0k used,  2097144k free,   277252k cached

on ring's setup, i make using 3 replicas of object.


someone saw this situation?
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstack.org/pipermail/openstack/attachments/20130620/0373480d/attachment.html>