Dell-EMC
D-PSC-DS-23 · Question #194
A customer is running OneFS 8.0 on an Isilon cluster exclusively consisting of NL400 nodes. The storage administrator recently heard that in OneFS 8.1.2 it is possible to use larger journals for…
The correct answer is C. Add SSDs to all nodes of the existing cluster and upgrade to OneFS 8.1.2. See the full explanation below for the reasoning.
Question
A customer is running OneFS 8.0 on an Isilon cluster exclusively consisting of NL400 nodes. The storage administrator recently heard that in OneFS 8.1.2 it is possible to use larger journals for higher performance. What should you advise the storage administrator?
Options
- AReplace the batteries of the battery backed volatile storage with NiMH batteries
- BMigrate all data from the current Isilon cluster to an H500 cluster
- CAdd SSDs to all nodes of the existing cluster and upgrade to OneFS 8.1.2
- DAdd A2000 nodes to the existing Isilon cluster and upgrade to OneFS 8.1.2
How the community answered
(53 responses)- A4% (2)
- B9% (5)
- C81% (43)
- D6% (3)
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