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Feature #1375

closed

Actually find pool limits

Added by Greg Farnum over 12 years ago. Updated over 6 years ago.

Status:
Rejected
Priority:
Normal
Assignee:
-
Target version:
-
% Done:

0%

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Description

DHO will create lots of buckets. With radosgw, bucket=pool=16 pgs (or 48 in-memory ones, due to replication across OSDs). Find out how many PGs an OSD can manage without consuming intolerable amounts of memory. Run radosbench and compare performance to a similar cluster with just a few pools.

The teuthology manypools task will create the pools and write objects to them (to ensure creation) for you.

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