G'Day all,
I am about to commission a new HPC over the holiday break and in planning I
am looking at metrics gathering of the Lustre Cluster, most likely into an
Elastic/Kibana Stack.
Are there any reliable/solid Lustre Specific metrics tools that can push
data to ELK
OR
Can generate JSON
On Tue, Dec 8, 2020 at 11:46 AM Kevin M. Hildebrand wrote:
> We appear to be tripping over the same issues reported recently by
> Tung-Han Hsieh and Simon Guilbault, namely that cur_grant_bytes is being
> reduced to a very small value and causing abysmal performance.
>
I'm curious if anyone
Hi Kevin, Meg, Nathan,
I'm interested in some of the details about how you're hitting this with
an eye to reproducing. Could you share any details about the following:
- Interconnect
- Client count
- Workload
Thanks!
-Aaron
On 12/8/20 1:46 PM, Kevin M. Hildebrand wrote:
We appear to be
Hi Thomas,
Nodemap’s audit_mode is not defaulting to 1 on upgrade to Lustre 2.12. If you
have recently experienced the issue when upgraded a filesystem from 2.10 to
Lustre 2.12, so please check that flag maybe.
