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    <p>Sudheendra,</p>
    <p>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.</p>
    <p>Cameron<br>
    </p>
    <div class="moz-cite-prefix">On 2/16/21 1:27 PM, Sudheendra Sampath
      wrote:<br>
    </div>
    <blockquote type="cite" cite="mid:CABnqofz8nwupj_S52wEdOZpmEXVXR-B-aXK6RjVKRY_6SADXtg@mail.gmail.com">
      
      <div dir="ltr"><br>
        <br>
        <div class="gmail_quote">
          <div dir="ltr" class="gmail_attr">---------- Forwarded message
            ---------<br>
            From: <span dir="auto"><<a href="mailto:lustre-discuss-owner@lists.lustre.org" moz-do-not-send="true">lustre-discuss-owner@lists.lustre.org</a>></span><br>
            Date: Tue, Feb 16, 2021 at 1:06 PM<br>
            Subject: Fwd: ldiskfs vs zfs<br>
            To: <<a href="mailto:sudheendra.sampath@gmail.com" moz-do-not-send="true">sudheendra.sampath@gmail.com</a>><br>
          </div>
          <br>
          <br>
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          <br>
          <br>
          <br>
          <br>
          ---------- Forwarded message ----------<br>
          From: Sudheendra Sampath <<a href="mailto:sudheendra.sampath@gmail.com" target="_blank" moz-do-not-send="true">sudheendra.sampath@gmail.com</a>><br>
          To: <a href="mailto:lustre-discuss@lists.lustre.org" target="_blank" moz-do-not-send="true">lustre-discuss@lists.lustre.org</a><br>
          Cc: <br>
          Bcc: <br>
          Date: Tue, 16 Feb 2021 13:05:47 -0800<br>
          Subject: Fwd: ldiskfs vs zfs<br>
          <div dir="ltr">Including lustre-discuss mailing list for some
            direction.
            <div><br>
            </div>
            <div>Thanks for your help.<br>
              <br>
              <div class="gmail_quote">
                <div dir="ltr" class="gmail_attr">---------- Forwarded
                  message ---------<br>
                  From: <strong class="gmail_sendername" dir="auto">Sudheendra
                    Sampath</strong> <span dir="auto"><<a href="mailto:sudheendra.sampath@gmail.com" target="_blank" moz-do-not-send="true">sudheendra.sampath@gmail.com</a>></span><br>
                  Date: Tue, Feb 16, 2021 at 11:37 AM<br>
                  Subject: ldiskfs vs zfs<br>
                  To: <<a href="mailto:lustre-devel@lists.lustre.org" target="_blank" moz-do-not-send="true">lustre-devel@lists.lustre.org</a>><br>
                </div>
                <br>
                <br>
                <div dir="ltr">Hi,
                  <div><br>
                  </div>
                  <div>I am trying to evaluate SSD based Lustre setup in
                    our lab.  I am looking for some answers for the
                    following questions:
                    <div>
                      <ol>
                        <li>Which of the 2 underlying file systems is
                          popular among the global HPC community and
                          reasons behind it ?</li>
                        <li>Since I am using SSD based setup, if any
                          data/links mention the overhead of using one
                          over the other.</li>
                      </ol>
                      <div>Appreciate any online links to understand the
                        validation done.</div>
                    </div>
                    <div><br>
                    </div>
                    <div>Thanks for your help.</div>
                    -- <br>
                    <div dir="ltr" data-smartmail="gmail_signature">Regards<br>
                      <br>
                      Sudheendra Sampath</div>
                  </div>
                </div>
              </div>
              <br clear="all">
              <div><br>
              </div>
              -- <br>
              <div dir="ltr" data-smartmail="gmail_signature">Regards<br>
                <br>
                Sudheendra Sampath</div>
            </div>
          </div>
        </div>
        <br clear="all">
        <div><br>
        </div>
        -- <br>
        <div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature">Regards<br>
          <br>
          Sudheendra Sampath</div>
      </div>
      <br>
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      <pre class="moz-quote-pre" wrap="">_______________________________________________
lustre-discuss mailing list
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</pre>
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