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Re: [Qemu-discuss] virtual disks perfermonca <=2MB/s
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From: |
Mimiko |
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Subject: |
Re: [Qemu-discuss] virtual disks perfermonca <=2MB/s |
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Date: |
Mon, 20 Feb 2017 18:30:44 +0200 |
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User-agent: |
Mozilla/5.0 (Windows NT 6.1; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.7.1 |
On 20.02.2017 17:42, Vincenzo Romano wrote:
I think you have to first check your barebones disk I/O throughput.
If you mean running:
time dd if=/dev/zero of=/tmp/test oflag=direct bs=64k count=16000
16000+0 records in
16000+0 records out
1048576000 bytes (1.0 GB) copied, 6.91783 s, 152 MB/s
real 0m6.932s
user 0m0.016s
sys 0m0.656s
on the host.....
Re: [Qemu-discuss] virtual disks perfermonca <=2MB/s, Jakob Bohm, 2017/02/20