Date: Wed, 28 Sep 2016 13:26:16 +0300 From: Achilleas Mantzios <achill@matrix.gatewaynet.com> To: freebsd-net@freebsd.org, Ilias Seperis <ilisepe1@gmail.com> Subject: Strange issue with scp performance Message-ID: <57EB9AC8.3050102@matrix.gatewaynet.com>
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Hello list, We have a weird situation here. We just made a clone of a virtual image running Linux and sent it over to some could provider. The problem is that the scp performance to *many* hosts in our office center has worsened considerably, including one freebsd box. In this freebsd box I run also a jail, and a linux ubuntu image with bhyve. The crazy thing here is that : 1) scp from the original (local office center) linux image to the host FreeBSD, its jailed FreeBSD and its bhyve linux is 2.7 MB/s 2) scp from the cloud linux image to the host FreeBSD is slow (~300KB/s) 3) scp from the cloud linux image to the above FreeBSD's jail is slow(~300KB/s) 4) scp from the cloud linux image to the above FreeBSD's bhyve ubuntu is fast(~1->1.5MB/s) What can cause this behavior? PS Please answer to me directly as I am not subscribed to -net. Thanks a lot for any ideas. -- Achilleas Mantzios IT DEV Lead IT DEPT Dynacom Tankers Mgmt
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