Re: Setting up a small experimental CEPH network

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On 21/09/2020 5:40 am, Stefan Kooman wrote:
My experience with bonding and Ceph is pretty good (OpenvSwitch). Ceph
uses lots of tcp connections, and those can get shifted (balanced)
between interfaces depending on load.

Same here - I'm running 4*1GB (LACP, Balance-TCP) on a 5 node cluster with 19 OSD's. 20 Active VM's and it idles at under 1 MiB/s, spikes up to 100MiB/s no problem. When doing a heavy rebalance/repair data rates on any one node can hit 400MiBs+


It scales out really well.

--
Lindsay
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