DES-1423 · Question #77
A Job Engine is running in low space mode and no jobs are in the running state. What is the OneFS8.2 behavior if the AutoBalance job is initiated?
The correct answer is A. Job is started. low space mode - This enables space-saving jobs to run and reclaim space before the job engine or even the cluster become unusable. When the job engine is in low-space mode new jobs will not be started, and any jobs that are not space-saving will be paused. Once free space…
Question
A Job Engine is running in low space mode and no jobs are in the running state. What is the OneFS8.2 behavior if the AutoBalance job is initiated?
Options
- AJob is started.
- BJob is failed.
- CJob is put into the queue.
- DJob is not started.
How the community answered
(58 responses)- A71% (41)
- B9% (5)
- C3% (2)
- D17% (10)
Explanation
low space mode - This enables space-saving jobs to run and reclaim space before the job engine or even the cluster become unusable. When the job engine is in low-space mode new jobs will not be started, and any jobs that are not space-saving will be paused. Once free space returns above the low-space threshold, jobs that have been paused for space are resumed. The space-saving jobs are: - AutoBalance(LIN) - Collect - MultiScan - ShadowStoreDelete - SnapshotDelete - TreeDelete Once the cluster is no longer space constrained, any paused jobs are automatically resume
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