On Wed, Apr 8, 2015 at 3:05 PM, Josh Berkus <j...@agliodbs.com> wrote:
> On 04/07/2015 11:07 AM, Mel Llaguno wrote: > > Care to elaborate? We usually do not recommend specific kernel versions > > for our customers (who run on a variety of distributions). Thanks, M. > > You should. > > > http://www.databasesoup.com/2014/09/why-you-need-to-avoid-linux-kernel-32.html > > Performance is literally 2X to 5X different between kernels. > > Josh, there seems to be an inconsistency in your blog. You say 3.10.X is safe, but the graph you show with the poor performance seems to be from 3.13.X which as I understand it is a later kernel. Can you clarify which 3.X kernels are good to use and which are not? -- Mike Nolan
