On Linux, use the ______ command to check if disk I/O is a bottleneck for your database.
A. stat
B. iostats
C. iostat
D. None of the mentioned
Answer:A
On Linux, use the ______ command to check if disk I/O is a bottleneck for your database.
A. stat B. iostats C. iostat D. None of the mentioned
Explanation:Specify a number of seconds when running iostat to avoid displaying stats covering the time since server boot. 10._____ is a command-line tool for monitoring network use.