| To: | xfs@xxxxxxxxxxx |
|---|---|
| Subject: | Re: Debunking myths about metadata CRC overhead |
| From: | Troy McCorkell <tdm@xxxxxxx> |
| Date: | Mon, 03 Jun 2013 10:31:17 -0500 |
| Delivered-to: | xfs@xxxxxxxxxxx |
| In-reply-to: | <20130603074452.GZ29466@dastard> |
| References: | <20130603074452.GZ29466@dastard> |
| User-agent: | Mozilla/5.0 (X11; U; Linux i686 (x86_64); en-US; rv:1.9.1.5) Gecko/20091204 Thunderbird/3.0 |
On 06/03/2013 02:44 AM, Dave Chinner wrote: Hi folks, There has been some assertions made recently that metadata CRCs have too much overhead to always be enabled. So I'll run some quick benchmarks to demonstrate the "too much overhead" assertions are completely unfounded. Dave, Thanks for generating, gathering, and providing this data. Thanks, Troy |
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