Interesting numbers. Thanks for the effort.
What is the unit of old/new numbers? seconds?
Minutes.
Centos Users can add the following repo and install the build from the master branch to try out the feature. [Testing purpose only, not ready for consumption in production env.]
A summary of perf numbers from our test lab :
DirSize - 1Million Old New %diff
Depth - 100 (Run 1) 353 74 +377%
Depth - 100 (Run 2) 348 72 +377~%
Depth - 50 246 122 +100%
Depth - 3 174 114 +52%
Susant
Hi, Recently, we have pushed some performance improvements for Rebalance Crawl which used to consume a significant amount of time, out of the entire rebalance process.
The patch [1] is recently merged in upstream and may land as an experimental feature in the upcoming upstream release.
The improvement currently works only for pure-distribute Volume. (which can be expanded).
Things to look forward to in future : - Parallel Crawl in Rebalance - Global Layout
Once these improvements are in place, we would be able to reduce the overall rebalance time by a significant time.
Would request our community to try out the feature and give us feedback.
More information regarding the same will follow.
Thanks & Regards, Susant Palai
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