Re: [Crash-utility] [RFC] makedumpfile, crash: LZO compression support
From: Atsushi Kumagai <kumagai-atsushi(a)mxc.nes.nec.co.jp>
Subject: Re: [RFC] makedumpfile, crash: LZO compression support
Date: Fri, 18 Nov 2011 12:14:58 +0900
Hello Hatayama-san,
Thank you for your work.
> Performance Comparison:
>
> Sample Data
>
> Ideally, I must have measured the performance for many enough
> vmcores generated from machines that was actually running, but now
> I don't have enough sample vmcores, I couldn't do so. So this
> comparison doesn't answer question on I/O time improvement. This
> is TODO for now.
I'll measure the performance for actual vmcores by makedumpfile.
Please wait for a while.
That's very helpful. Thanks in advance.
But of course I'm also still looking for alternative way.
Thanks.
HATAYAMA, Daisuke