Depends on your current SSDs and the new SSDs. It is highly likely that most performance increase will come from choosing good new NVMe. In addition higher clock frequency will increase IO as well but only if it is a bottleneck. -- Martin Verges Managing director Hint: Secure one of the last slots in the upcoming 4-day Ceph Intensive Training at https://croit.io/training/4-days-ceph-in-depth-training. Mobile: +49 174 9335695 E-Mail: martin.verges@xxxxxxxx Chat: https://t.me/MartinVerges croit GmbH, Freseniusstr. 31h, 81247 Munich CEO: Martin Verges - VAT-ID: DE310638492 Com. register: Amtsgericht Munich HRB 231263 Web: https://croit.io YouTube: https://goo.gl/PGE1Bx Am Mo., 17. Feb. 2020 um 19:55 Uhr schrieb <jesper@xxxxxxxx>: > > Hi > > We have some oldish servers with ssds - all on 25gbit nics. R815 AMD - > 2,4ghz+ > > Is there significant performance benefits in moving to a new NVMe based, > new cpus? > > +20% IOPs? + 50% IOPs? > > Jesper > > > > Sent from myMail for iOS > _______________________________________________ > ceph-users mailing list -- ceph-users@xxxxxxx > To unsubscribe send an email to ceph-users-leave@xxxxxxx > _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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