Am 12.03.2014 18:54, schrieb McNamara, Bradley: > Round up your pg_num and pgp_num to the next power of 2, 2048. I'm wondering where the "power of two" rule comes from. I can't find it in the documentation. Moreover, the example at http://ceph.com/docs/master/rados/configuration/pool-pg-config-ref/ comes out with 333, which is certainly not a power of two. If using a power of two for the number of PGs provides a benefit, I would be happy to know more about it. Regards Christian -- Dipl.-Inf. Christian Kauhaus <>< · kc@xxxxxxxxxx · systems administration gocept gmbh & co. kg · Forsterstraße 29 · 06112 Halle (Saale) · Germany http://gocept.com · tel +49 345 219401-11 Python, Pyramid, Plone, Zope · consulting, development, hosting, operations _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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