ZIL analysis from Chris George
Chris George from DDRdrive put together a great presentation at the OpenStorage summit looking at the ZFS intent log (ZIL), and how their product is particularly well-suited as a ZIL device. Chris did a particularly interesting analysis of the I/O pattern ZFS generates to ZIL devices (using DTrace of course). With writes to a single [...]
Posted on November 15, 2010 at 2:48 am by ahl · Permalink
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In: ZFS · Tagged with: ChrisGeorge, DDRdrive, HSP, OpenStorageSummit, ZFS, ZIL
In: ZFS · Tagged with: ChrisGeorge, DDRdrive, HSP, OpenStorageSummit, ZFS, ZIL
RAID-Z at the OpenStorage Summit
I had the chance to speak at the OpenStorage Summit a couple of weeks ago about RAID-Z (the ZFS implementation of RAID). The talk was an accumulation of blog posts and articles written by me and others as well as quite a bit of new material that’s been building up. The talk was an overview [...]
Posted on November 10, 2010 at 8:28 pm by ahl · Permalink
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In: ZFS · Tagged with: OpenStorageSummit, RAID-Z, ZFS
In: ZFS · Tagged with: OpenStorageSummit, RAID-Z, ZFS