[openstack-dev] [swift] Blocking issue with ring rebalancing

Nikolay Markov nmarkov at mirantis.com
Thu Dec 19 16:22:36 UTC 2013


Our team run into some serious trouble with performance of
'swift-ring-builder rebalance' after some recent changes. On our
environment it takes about 8 minutes, and this and it is not the
maximum. This is really blocker for us.

This issue is reproducible on Ubuntu 12.04 + Python 2.7. The fun fact
is it works as expected on CentOS + Python 2.6.

I created a bug on launchpad regarding this:

Could anybody please participate in discussion on how to overcome it?

Best regards,
Nick Markov,
Mirantis Inc.

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