Gluster users - Apr 2019 - Geo-replication benchmarking & DR - failover simulation

Hi All,
 As i have now a geo-replication established between my 3 sites , wanted to
test the flow throughput , is there any tools , documentation to measure
the data flow b/w the various slave volumes setup.

Also i understand the replication is unidirectional ( master to slave) - so
incase of DR , are there tested methods to achieve the failover and reverse
the replication and once the primary if restored - go back on the initial
setup.

Appreciate your thoughts & suggestions. Will look forward to the comments
here.

Thanks all,
Maurya
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If you want to measure the traffic - I guess gtop can help you with that , but I
have never checked it on geo-rep.
At least this is what I'm checking when a full replication is needed (for
example storage layout change on the brick).
Best Regards,Strahil Nikolov

    ? ?????, 5 ????? 2019 ?., 9:30:22 ?. ???????+3, Maurya M <mauryam at
gmail.com> ??????:
 
 Hi All,?As i have now a geo-replication established between my 3 sites , wanted
to test the flow throughput , is there any tools , documentation to measure the
data flow b/w the various slave volumes setup.
Also i understand the replication is unidirectional ( master to slave) - so
incase of DR , are there tested methods to achieve the failover and reverse the
replication and once the primary if restored - go back on the initial setup.
Appreciate your thoughts & suggestions. Will look forward to the comments
here.
Thanks all,Maurya_______________________________________________
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