Messages in this thread | | | From | Scott Chapman <> | Subject | Re: Plans for better performance metrics in upcoming kernels? | Date | Mon, 8 Sep 2003 07:54:55 -0700 |
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Hi all,
I received one reply to this email. I take it there is nobody really heading up the implementation of improved/missing performance metrics in the kernel?
Is this on anyone's radar?
What is Linus' take on more/better metrics? Is he likely to roll them in if they are implemented?
Is there any plan to implement any existing patches?
If I can get developer time applied to this project, I don't want to re-invent the existing pieces. Who do I coordinate with?
Cordially, Scott
On Friday 05 September 2003 16:41, Scott Chapman wrote: > Hi, > I'm wondering what the plans are for more accurate and more useful > performance metrics in upcoming kernels. > > CPU Utilization by process is apparently a known-inaccuracy. > > There are no disk I/O metrics per process. > > CPU Queue Length doesn't appear to be available? > > Etc. > > Linux clearly falls behind the competition in this area. It makes it rather > tough to do system performance analysis on a Linux box! :-) > > Is there a plan to deal with these issues? ETA's? > > Cordially, > Scott
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