Kernel: slabinfo / kioctx / kiocb
Posted: 2018/03/05 20:36:10
Hello,
i 'm looking for a way to find out if a process or a database is using async IO.
In earlier versions i asked:
In kernels 4.x this information is missing, but /proc/slabinfo is always there.
How can i find out if async IO is used?
Best regards
i 'm looking for a way to find out if a process or a database is using async IO.
In earlier versions i asked:
Code: Select all
egrep "kioctx|kiocb" /proc/slabinfo
How can i find out if async IO is used?
Best regards