[PATCH] Improve hot record detection in CTDB

Amitay Isaacs amitay at gmail.com
Mon Apr 3 08:17:24 UTC 2017


CTDB currently identifies hot records based on hopcount which is not the
appropriate metric for measuring contention.  A better metric for record
contention is number of migrations per second.

These patches implement hot record identification based on migrations per

Please review and push.

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