[DOCS-4888] Backup with LVM snapshots performance warning Created: 27/Feb/15  Updated: 11/Jan/17  Resolved: 27/Jul/16

Status: Closed
Project: Documentation
Component/s: manual
Affects Version/s: None
Fix Version/s: 01112017-cleanup

Type: Improvement Priority: Major - P3
Reporter: Ricardo Lorenzo Assignee: Unassigned
Resolution: Done Votes: 0
Labels: storage
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Participants:
Days since reply: 7 years, 29 weeks ago

 Description   

There should be a clear warning about the IO performance degradation when using LVM while the snapshot exists.

https://wiki.mongodb.com/display/KB/Filesystem+vs+LVM+snapshots

I also believe that is important to clarify that LVM works on a block level not at filesystem level like BTRFS or ZFS.



 Comments   
Comment by Emily Hall [ 27/Jul/16 ]

Closed for housekeeping on 7/27/2016 by Emily Hall.
If you require additional support, please open a new ticket for prioritization.
Thanks,
Emily

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