[openstack-dev] Swift global cluster replication latency...

Shyam Prasad N nspmangalore at gmail.com
Mon Aug 18 10:32:45 UTC 2014


Hi,

Went through the following link:
https://swiftstack.com/blog/2012/09/16/globally-distributed-openstack-swift-cluster/

I'm trying to simulate the 2-region 3-replica scenario. The document says
that the 3rd replica will be asynchronously moved to the remote location
with a 2-region setup.

What I want to understand is if whether the latency of this asynchronous
copy can be tweaked/monitored? I couldn't find any configuration parameters
to tweak this. Do we have such an option? Or is it done on a best-effort
basis?

Thanks in advance...

-- 
-Shyam
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