Re: [Monotone-devel] oprofile data for mtn 0.37.

[Jack Cummings]

On Wed, Mar 12, 2008 at 02:27:58PM -0400, Zack Weinberg wrote:

> >  Hiya, I've posted oprofile data for monotone 0.37 at:

> >     http://mudshark.org/~jack/mtn-0.37.oprofile

> >  I'll flush it out, and start collecting data for 0.39..
 
> This is interesting, but what did you do with the program to generate
> this data?  Also, it doesn't appear that you're collecting in-kernel
> profile information - that would be useful, 'cos I think we spend a
> lot of time doing I/O.

Fixed. I'll dump out some data for 0.39 in a few days that includes kernel 
stats. 
 
Here's my oprofile run script:

    #!/bin/sh -e
    exec 2>&1
    trap : TERM

    opcontrol --start --vmlinux=/usr/src/linux/working/linux/vmlinux 
--separate=kernel --callgraph

    kill -STOP $$

    opcontrol --shutdown
    opcontrol --deinit

--Jack 


--
Jack (John) Cummings                           http://mudshark.org/
PGP fingerprint: F18B 13A3 6D06 D48A 598D  42EA 3D53 BDC8 7917 F802