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[Xen-users] Dom0 - extremely slooooooww !!!

  • To: xen-users@xxxxxxxxxxxxxxxxxxx
  • From: fpt stl <fptstl@xxxxxxxxx>
  • Date: Fri, 12 Nov 2010 15:26:05 -0600
  • Delivery-date: Fri, 12 Nov 2010 13:27:30 -0800
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New Dell R510, 40GB ram, 2x quad procs
Dom0 allocated 2GB
Two test DomUs - insignificant use.
one (default) bridge
rsync two lvms from mounted NFS shares - on Dom0
It was running fine, but suddenly the transfer slows down to a crawl ................
AND the system - Dom0 is almost non-responsive !!!!!!

Any ideas or suggestions would be greatly appreciated.

BTW, Dom0 is CentOS 5.5 64bit, the disks are RAID1 10.000rpm, Xen 3.4.2


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