On 27/07/16 10:59, Christian Balzer wrote:
Hello,
On Wed, 27 Jul 2016 10:21:34 +0200 Kenneth Waegeman wrote:
Hi all,
When our OSD hosts are running for some time, we start see increased
usage of swap on a number of them. Some OSDs don't use swap for weeks,
while others has a full (4G) swap,
Check NUMA status in bios'es. Sometimes linux do swap instead of task
transfer between numa nodes (inside one host).
Set "interleave" or "disable" to see difference.
On 07/27/2016 11:21 AM, Kenneth Waegeman wrote:
Hi all,
When our OSD hosts are running for some time, we start see increased
Hello,
On Wed, 27 Jul 2016 10:21:34 +0200 Kenneth Waegeman wrote:
> Hi all,
>
> When our OSD hosts are running for some time, we start see increased
> usage of swap on a number of them. Some OSDs don't use swap for weeks,
> while others has a full (4G) swap, and start filling swap again after
Hi all,
When our OSD hosts are running for some time, we start see increased
usage of swap on a number of them. Some OSDs don't use swap for weeks,
while others has a full (4G) swap, and start filling swap again after we
did a swapoff/swapon.
We have 8 8TB OSDS and 2 cache SSDs on each hosts,
