 *SOLVED* disk io with vzdump / vzmigrate [message #13276] |
Thu, 24 May 2007 07:07  |
goeldi
Messages: 92
Registered: June 2006
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When I make a vzdump or vzmigrate using the suspend or the online feature (which is very cool!) disk IO goes very high. It goes so high that the system is no more usable (average load more than 20!). This is a system with about 20GB of data to sync/dump.
For the suspend or online option, rsync is used. In rsync is an option --bwlimit (bandwidthlimit) which limits not only network bandwidth but disk io bandwidth too.
It would be cool to see an option like the --ssh option in vzmigrate to give it some rsync options. Or is there another way for this?
[Updated on: Fri, 01 June 2007 07:11] by Moderator Report message to a moderator |
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