On 01/12/2015 07:47 AM, Dan van der Ster wrote:
(resending to list)
Hi Kyle,
I'd like to +10 this old proposal of yours. Let me explain why...
A couple months ago we started testing a new use-case with radosgw --
this new user is writing millions of small files and has been causing
us some head
(resending to list)
Hi Kyle,
I'd like to +10 this old proposal of yours. Let me explain why...
A couple months ago we started testing a new use-case with radosgw --
this new user is writing millions of small files and has been causing
us some headaches. Since starting these tests, the relevant OS
On 12/12/2013 04:30 PM, Kyle Bader wrote:
It seems that NUMA can be problematic for ceph-osd daemons in certain
circumstances. Namely it seems that if a NUMA zone is running out of
memory due to uneven allocation it is possible for a NUMA zone to
enter reclaim mode when threads/processes are sche
It seems that NUMA can be problematic for ceph-osd daemons in certain
circumstances. Namely it seems that if a NUMA zone is running out of
memory due to uneven allocation it is possible for a NUMA zone to
enter reclaim mode when threads/processes are scheduled on a core in
that zone and those proce
