Slow local file transfer (copy) on ESX vmware server?

Posted by Sorin Sbarnea on Server Fault See other posts from Server Fault or by Sorin Sbarnea
Published on 2009-11-12T10:23:59Z Indexed on 2010/04/21 0:53 UTC
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esx

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vmware

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vmware-esx

I have a 8 CPU VmWare ESX server (3.5) with 4 HDD drives in RAID that is not loaded at all. I enabled SSH and installed mc (midnight commander) in order to be able to copy(clone) virtual machines but I observed that if does copy the files very slow - around 3.5mb/s on local drive.

Why is this happening and how should I solve the issue?

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