Hi Sage,
With btrfs, yes, although this isn't something we have tested in a while.
I'm not using btrfs as long as the devs claim it is not ready for prod.
You'd need to play with 'filestore min sync interval' and 'filestore max sync interval' to basically pick your latency range.
Any suggestions? Right now i've 500MB tmpfs journal per SSD. Stefan -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
