On 18.06.2013 01:44, David Rientjes wrote:
On Mon, 17 Jun 2013, Roman Gushchin wrote:
They certainly aren't enough, the kernel you're running suffers from a
couple different memory compaction issues that were fixed in 3.7. I
couldn't sympathize with your situation more, I faced the same issue
because of thp and not slub (we use slab).
I'll try to reproduce the issue on raw 3.9.
I can't reproduce the issue on 3.9.
It seems that compaction fixes in 3.7 solve the problem.
Thanks. If you need to go back to 3.4, try using these, they
significantly helped our issues:
bb13ffeb9f6bfeb301443994dfbf29f91117dfb3
627260595ca6abcb16d68a3732bac6b547e112d6
c89511ab2f8fe2b47585e60da8af7fd213ec877e
62997027ca5b3d4618198ed8b1aba40b61b1137b
a9aacbccf3145355190d87f0df1731fb84fdd8c8
Thank you!
Regards,
Roman
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