It has been interesting to watch the evolution of the same discussion over
on the Ceph Users mailing list over the last few years. Obviously GPFS
and Ceph are used differently, so the comparison isn't direct, but the
attitudes have generally shifted from recommending only high DWPD drives to
the
.org/mailman/listinfo/gpfsug-discuss
>
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*Nathan Harper* // IT Systems Lead
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have a huge
> difference in GPFS IO when compared to running on singularity containers.
>
> I am yet to raise a PMR about this with IBM.
>
> I have not seen performance degradation for any other kind of IO, but i am
> not sure.
>
>
> Regards,
> Lohit
>
&g
discuss at spectrumscale.org
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*Nathan Harper* // IT Systems Lead
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