From: Rutger ter Borg <rutger@terborg.net>
To: ceph-devel@vger.kernel.org
Subject: Question about librados
Date: Mon, 04 Apr 2011 13:33:56 +0200 [thread overview]
Message-ID: <incab7$gnn$1@dough.gmane.org> (raw)
Hello,
I'm in the progress of evaluating librados as an object store. I'm using
Debian's latest packages as of today, and noted that I need to define
NO_ATOMIC_OPS to get something compiled that includes librados.hpp.
My actual question: is there a requirement/optimum on the relation
between number of objects and number of pools? Or may this be chosen to
be something completely arbitrary? I.e., is it a problem to have a
couple of hundred IoCtxs active in one process? What is a
reasonable/performance-wise-good object-size?
TIA,
Rutger
next reply other threads:[~2011-04-04 11:35 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-04 11:33 Rutger ter Borg [this message]
2011-04-04 16:09 ` Question about librados Gregory Farnum
2011-04-05 6:44 ` Rutger ter Borg
2011-04-05 13:42 ` Gregory Farnum
2011-04-05 13:50 ` Rutger ter Borg
2011-04-05 14:07 ` Wido den Hollander
2011-04-05 16:57 ` Tommi Virtanen
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