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Operating Systems Solaris Zfs - what does atime update? Post 302954645 by jlliagre on Wednesday 9th of September 2015 04:40:48 PM
Old 09-09-2015
Alternatively, you can use the portable POSIX way to display the file access time:

Code:
ls -lu somefile.txt

Note that with certain workloads, disabling atime might have more than a "minor to none" performance gain. It can dramatically reduce the number of I/Os (possibly down to zero) if your applications are constantly reading a large set of small files.
 

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