Dear Spectrum Scale User Group,
can somebody please share with me answers to the following setup /
architectural questions:
- What size is typically required for a descOnly NSD, that will only hold a
copy of a filesystem descriptor area?
- Having a 2-node "core-cluster" and a quorum node at a third site with
locally attached descOnly NSDs to that q-node.
What are the network latency / bandwidth requirements for traffic flowing
between core-cluster-nodes and the q-node?
(from my understanding the traffic contains primarily mmfsd communication -
including FS descOnly updates - but no data/metadata I/O)
Thank you in advance for answers - have a nice weekend.
Mit freundlichen Grüßen / Sincerely
Christoph Krafft
Client Technical Specialist - Power Systems, IBM Systems
Certified IT Specialist @ The Open Group
Phone: +49 (0) 7034 643 2171 IBM Deutschland GmbH
Mobile: +49 (0) 160 97 81 86 12 Am Weiher 24
Email: ckrafft at de.ibm.com 65451 Kelsterbach
Germany
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