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The 27/09/13, Stefan G. Weichinger wrote: |
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> |
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> I am back from my visit at a customer where I installed a new and shiny |
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> gentoo server for running VMs (KVM). |
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> |
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> Currently I don't have access as my VPN only works from my static IP at |
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> home (my router seems to be offline right now ... and I am still away |
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> from office for the weekend) so I can't check details now ... |
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> |
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> basically: |
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> |
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> I tried to copy/rsync some file with ~8GB over a gigabit connection ... |
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> from old to new server. Checked ethtool for gigabit, looked ok. I always |
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> saw the behavior that the transfer started rather fast and slowed down |
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> within minutes. Let's say ~50 MB/s in the start and then down to maybe 2 |
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> or so. That is way from the expected throughput with such new hardware. |
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You should give details of the tests. It looks like a hard disk write |
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speed bottleneck. |
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Nicolas Sebrecht |
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