Messages in this thread | | | Date | Fri, 31 Mar 2006 09:36:30 -0800 | From | Rick Jones <> | Subject | Re: [PATCH]: e1000: prevent statistics from getting garbled during reset. |
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> 2) What's wrong with taking deltas? Typical through-put performance > measurement is done by pre-loading the pipes (i.e. running for > a few minutes wihtout measuring, then starting the measurement). > I'd think that snapshotting the numbers would be easier, and is > trivially doable in user-space. I guess I don't understand why > you need a new kernel featre to imlement this.
ftp://ftp.cup.hp.com/dist/networking/tools/beforeafter.tar.gz
Not my code, I've used it with success against ethtool -S output.
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