If your Linux server uses an ext3 or ext4 file system, set
improve performance by turning off any atime updates during read
Additionally, set the flush frequency to the /etc/fstab file. Performing the change through the mount command alone does not survive across reboots.
# mount -t ext3 -o noatime /dev/fs1
# mount -t ext4 -o noatime /dev/fs1