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Re: [libvirt] storage volume download/upload



No suggestions ?

2015-05-05 16:18 GMT+03:00 Vasiliy Tolstov <v tolstov selfip ru>:
> As i see in some cases, for example in case of lvm storage pool
> libvirt spawns libvirt_iohelper to upload or download data to volume.
> But in case of big data contains zeroes this is wast bw of network.
> May be we can use gzip or lz4 for compression stream?
> How the best do this not breaking exiting software?
> May be add new parameter to libvirt_iohelper with compression method
> and compression level? In my cases of 20-160 Gb data and used only 4-5
> Gb this provide major benefit....
> Thanks!
>
> --
> Vasiliy Tolstov,
> e-mail: v tolstov selfip ru
> jabber: vase selfip ru



-- 
Vasiliy Tolstov,
e-mail: v tolstov selfip ru
jabber: vase selfip ru


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