Messages in this thread | | | Subject | Re: 2.6 vs 2.4, ssh terminal slowdown | From | Lee Revell <> | Date | Wed, 15 Feb 2006 01:11:04 -0500 |
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On Wed, 2006-02-15 at 06:22 +0100, MIke Galbraith wrote: > > OK, with 2.6.16-rc2-mm1, "ls" bounces around between 0.15s and > 0.50s. > > Better than mainline but the large seemingly random variance is > still > > perceptible and annoying. And, "ls | cat" behaves about the same as > > "ls", while on mainline it was consistently faster (!). > > Ok. That means the reduction in fluctuation had nothing to do with my > changes. It also suggests that there may be something of a regression > in the changes that are in mm, which I also carried in my patch, since > the timing for both kernels appear to be ~identical with or without my > bits. That seems a little odd to me considering what those changes > do. > > > > > Do you have an updated patch against -mm that I can test? > > I will soon if you still want to try it. I've fixed the throttle > release > thing, and am fine tuning the interactivity bits. I have it working > very well now, but want to try to squeeze some more from it. > > Drop me a line if you're still interested from the interactivity side, > but I think the ls delay reduction has turned out to be a red > herring.
Just to be clear - this is 2.6.16-rc2-mm1 *without* your patch that I am talking about.
Lee
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