Re: Bad Disk Performance of domU

[Francisco Pérez <fperez.x@xxxxxxxxx>]

OK, here it is:

name = "vm01"
uuid = "2fa05fe5-9b52-3527-5bf5-efb88555c567"
maxmem = 5836
memory = 5836
vcpus = 1
bootloader = "/usr/bin/pygrub"
>
>>vfb = [  ]
disk = [ "tap:aio:/var/lib/xen/images/vm01.img,xvda,w" ]
vif = [ "mac=00:16:3e:15:6f:cd,bridge=xenbr0" ]

Thanks.

2009/5/19 Luke S Crawford <lsc@xxxxxxxxx>

Francisco Pérez <fperez.x@xxxxxxxxx> writes:

> No, the domu's are para-virtualized guest.

Are you using file:// devices?

I ask because I use lvm-backed phy:// devices and I get near native
disk performance.   Attach the config file for the domain
(usually /etc/xen/domainname)

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