Re: [Xen-users] SLOW I/O performance

[ÐÐÐÐÑÐÐÐÑ ÐÐÐÐÑÐÐÐÐ <militenko_aa@xxxxxxxxxxxx>]

xen config:

kernel = '/usr/lib/xen-4.0/boot/hvmloader'

builder = 'hvm'

memory = '28672'

cpus = ''

vcpus = '3'

cpu_cap = '300'

device_model = '/usr/lib/xen-4.0/bin/qemu-dm'

disk = [ 'phy:/dev/mapper/virt02,hda,w',

'phy:/dev/mapper/lbase_stripe,hdc,w',

'phy:/dev/mapper/dbvg2-winswap2,hdd,w']

name = 'virt02'

vmid = '4'

vif = [ "mac=00:16:36:2e:25:70,bridge=virtbr,script=vif-bridge,type=paravirtualized,ip=10.0.0.2" ]

boot='c'

vnc=1

vncdisplay=20

sdl=0

timer_mode = 1

And I just now remembered that we useÂcryptsetup on thus LV

What versions of the packages you are using?

2014-07-24 22:43 GMT+04:00 jacek burghardt <jaceksburghardt@xxxxxxxxx>:

You want to paste your configuration file. Did you install xen drivers ? I get 150 mb/s without any raid on lvm and 170 mb/s with passed hard drive.

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