Ingo wrote:
> Seriously, while nr_swapped_in_pages ought to be OK, i think there is a
> generic problem with /proc based stats.
>
> System instrumentation people are already complaining about how costly
> /proc parsing is. If you have to get some nontrivial stat from all
> threads in the system, and if Linux doesnt offer that counter or summary
> by default, it gets pretty expensive.
Agreed.
--
I won't rest till it's the best ...
Programmer, Linux Scalability
Paul Jackson <[email protected]> 1.925.600.0401
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]