Re: [REGRESSION] [BISECTED] kswapd high CPU usage

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Kirill A. Shutemov <kirill <at> shutemov.name> writes:

> 
> On Sat, Jan 23, 2016 at 03:57:21PM +0000, Hugh Greenberg wrote:
> > Kirill A. Shutemov <kirill <at> shutemov.name> writes:
> > > 
> > > Could you try to insert 
"late_initcall(set_recommended_min_free_kbytes);"
> > > back and check if makes any difference.
> > > 
> > 
> > We tested adding late_initcall(set_recommended_min_free_kbytes); 
> > back in 4.1.14 and it made a huge difference. We aren't sure if the
> > issue is 100% fixed, but it could be. We will keep testing it.
> 
> It would be nice to have values of min_free_kbytes before and after
> set_recommended_min_free_kbytes() in your configuration.
> 

Before adding set_recommended_min_free_kbytes: 5391
After: 67584



--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@xxxxxxxxx.  For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>



[Index of Archives]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [IETF Annouce]     [Bugtraq]     [Linux]     [Linux OMAP]     [Linux MIPS]     [ECOS]     [Asterisk Internet PBX]     [Linux API]