The first suggestion is to not use Luminous since it’s already EOL. We
noticed major improvements in performance when upgrading from L to
Nautilus, and N will also be EOL soon. Since there are some reports
about performance degradation when upgrading to Pacific I would
recommend to use Octopus.
Zitat von huxiaoyu@xxxxxxxxxxxx:
Dear Cephers，
I am planning a Ceph Cluster (Lumninous 12.2.13) for hosting on-line
courses for one university. The data would mostly be video media
and thus 4+2 EC coded object store together with CivetWeb RADOS
gateway will be utilized.
We plan to use 4 physical machines as Rados gateway solely, each
with 2x Intel 6226R CPU and 256 GB memory, for serving 8000 students
concurrently, of which each may incur 2x 2Mb/s video streams.
Are these 4-machine Rados gateway a reasonable configuration for
8000 users, or an overkill, or insufficient?
Suggestions and comments are highly appreciated,
best regards,
Samuel
huxiaoyu@xxxxxxxxxxxx
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