It is tunable, I don't remember the exact tunable name... Arc_metadata_limit or some such.
-- Garrett D'Amore On May 8, 2011, at 7:37 AM, "Edward Ned Harvey" <opensolarisisdeadlongliveopensola...@nedharvey.com> wrote: >> From: Garrett D'Amore [mailto:garr...@nexenta.com] >> >> Just another data point. The ddt is considered metadata, and by default the >> arc will not allow more than 1/4 of it to be used for metadata. Are you >> still >> sure it fits? > > That's interesting. Is it tunable? That could certainly start to explain > why my arc size arcstats:c never grew to any size I thought seemed > reasonable... And in fact it grew larger when I had dedup disabled. Smaller > when dedup was enabled. "Weird," I thought. > > Seems like a really important factor to mention in this summary. _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss