Sudheendra,
You will get varied answers depending on who you ask. For us, we are
strong believers in ZFS. Of course, as a major contributor to
ZFS-on-Linux, we're heavily biased, but we believe the management
features (snapshots, etc) outweigh any performance deficiencies compared
to ldiskfs, especially when using SSDs. Plus, ZFS is continually landing
major improvements that boost performance and resiliency.
Cameron
On 2/16/21 1:27 PM, Sudheendra Sampath wrote:
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From: <[email protected]
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Date: Tue, Feb 16, 2021 at 1:06 PM
Subject: Fwd: ldiskfs vs zfs
To: <[email protected] <mailto:[email protected]>>
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---------- Forwarded message ----------
From: Sudheendra Sampath <[email protected]
<mailto:[email protected]>>
To: [email protected]
<mailto:[email protected]>
Cc:
Bcc:
Date: Tue, 16 Feb 2021 13:05:47 -0800
Subject: Fwd: ldiskfs vs zfs
Including lustre-discuss mailing list for some direction.
Thanks for your help.
---------- Forwarded message ---------
From: *Sudheendra Sampath* <[email protected]
<mailto:[email protected]>>
Date: Tue, Feb 16, 2021 at 11:37 AM
Subject: ldiskfs vs zfs
To: <[email protected] <mailto:[email protected]>>
Hi,
I am trying to evaluate SSD based Lustre setup in our lab. I am
looking for some answers for the following questions:
1. Which of the 2 underlying file systems is popular among the global
HPC community and reasons behind it ?
2. Since I am using SSD based setup, if any data/links mention the
overhead of using one over the other.
Appreciate any online links to understand the validation done.
Thanks for your help.
--
Regards
Sudheendra Sampath
--
Regards
Sudheendra Sampath
--
Regards
Sudheendra Sampath
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