Oracle
1Z0-822 · Question #78
Which vmstat field output indicates the effort the system is making to find memory for future processes?
The correct answer is A. re. The information is given in units per second. * vmstat reports virtual memory statistics regarding kernel thread, virtual memory, disk, trap, and Not B: sr, pages scanned by clock algorithm size of the free list (Kbytes)
Managing Processes
Question
Which vmstat field output indicates the effort the system is making to find memory for future processes?
Options
- Are
- Bsr
- Cfree
- Dfr
How the community answered
(24 responses)- A71% (17)
- B17% (4)
- C8% (2)
- D4% (1)
Explanation
The information is given in units per second. * vmstat reports virtual memory statistics regarding kernel thread, virtual memory, disk, trap, and Not B: sr, pages scanned by clock algorithm size of the free list (Kbytes)
Topics
#vmstat#page reclaims#memory paging#performance monitoring
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