[lustre-discuss] ZFS mdt
Nehring, Shane R [LAS]
snehring at iastate.edu
Mon Jan 27 10:07:01 PST 2020
Hey all,
We've been running a lustre volume for a few years now and it's been
working quite well. We've been using ZFS as the backend storage and
while that's been working well I've noticed that the space usage is
a little weird on the mdt:
NAME PROPERTY VALUE SOURCE
store/work-mdt used 4.91T -
store/work-mdt logicalused 960G -
store/work-mdt referenced 4.91T -
store/work-mdt logicalreferenced 960G -
store/work-mdt compressratio 1.00x -
Just wondering if anyone else has noticed this kind of overhead.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: smime.p7s
Type: application/pkcs7-signature
Size: 5680 bytes
Desc: not available
URL: <http://lists.lustre.org/pipermail/lustre-discuss-lustre.org/attachments/20200127/a88e3771/attachment.bin>
More information about the lustre-discuss
mailing list