subject:"\[ceph\-users\] Transparent huge pages"

Re: [ceph-users] Transparent huge pages

2017-11-29 Thread German Anders

Is possible that in Ubuntu with kernel version 4.12.14 at least, it comes by default with the parameter enabled in [madvise]? *German* 2017-11-28 12:07 GMT-03:00 Nigel Williams : > Given that memory is a key resource for Ceph, this advice about switching >

[ceph-users] Transparent huge pages

2017-11-28 Thread Nigel Williams

Given that memory is a key resource for Ceph, this advice about switching Transparent Huge Pages kernel setting to madvise would be worth testing to see if THP is helping or hindering. Article: https://blog.nelhage.com/post/transparent-hugepages/ Discussion: