問題文
The built-in administrative views already show slow views and background task history. The customer also wants to know when memory on a node ran short during those slow periods. What does the Resource Monitoring Tool add?
選択肢
- It rewrites the slow workbooks and the slow data sources so the shortage of memory does not happen again.
- It collects the metrics of the machine and the operating system alongside the request detail, so shortages of memory can be lined up against the slow periods.
- It receives the metrics of the source databases and the request detail, so any shortages there line up against the slow periods.
- It moves the busy sessions and the queued jobs to another node so the shortage is avoided.