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Re: [Qemu-devel] Dataplane and vhost-blk
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From: |
Benoît Canet |
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Subject: |
Re: [Qemu-devel] Dataplane and vhost-blk |
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Date: |
Tue, 5 Mar 2013 21:46:30 +0100 |
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User-agent: |
Mutt/1.5.21 (2010-09-15) |
> You need to set a more specific goal. Some questions to get started:
> * Which workloads do you care about and what are their
> characteristics (sequential or random I/O, queue depth)?
> * Do you care about 1 vcpu guests or 4+ vcpu guests? (SMP scalability)
> * Are you using an image format?
The usage would be a typical HPC workload: 4 vcpu in SMP and random IO on raw
devices.
Benoît