Hi all! I’m finally running with Ceph multi-site per
http://docs.ceph.com/docs/nautilus/radosgw/multisite/
<http://docs.ceph.com/docs/nautilus/radosgw/multisite/>, woo hoo!
I wanted to confirm that the process can be slow. It’s been a couple of hours
since the sync started and `radosgw-admin sync status` does not report any
errors, but the speeds are nowhere near link saturation. iperf3 reports 773
Mbits/sec on the link in TCP mode, latency is about 5ms.
Every so often I might see the link running at 20 Mbits/sec, but it’s not
consistent. It’s probably going to take a very long time at this rate, if ever.
What can I do?
I’m using civetweb without SSL on the gateway endpoints, only one
master/mon/rgw for each end on Nautilus 14.2.0.
Apologies if I’ve missed some crucial tuning docs or archive messages somewhere
on the subject.
Thanks! Brian
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