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Bug #44213
closedErasure coded pool might need much more disk space than expected
Status:
Resolved
Priority:
Normal
Assignee:
-
Target version:
-
% Done:
0%
Source:
Tags:
Backport:
Regression:
No
Severity:
3 - minor
Reviewed:
Description
This ticket's intended to track the issue with the excessive space amplification caused by partial overwrites to EC pools.
Full overview is available here: https://lists.ceph.io/hyperkitty/list/dev@ceph.io/thread/OHPO43J54TPBEUISYCK3SRV55SIZX2AT/
Updated by Neha Ojha almost 4 years ago
- Priority changed from High to Normal
We need to run some performance tests with 4k min_alloc_size.
Updated by Igor Fedotov over 3 years ago
- Related to Bug #41577: Erasure-Coded storage in bluestore has larger disk usage than expected added
Updated by Igor Fedotov over 3 years ago
- Related to Feature #41417: rgw: store small object's data part into xattr to avoid disk space wasting added
Updated by Igor Fedotov over 3 years ago
- Status changed from New to Resolved
- Pull request ID set to 34588
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