Mysql运行环境优化(Linux系统)(6)

# cat /proc/mounts
rootfs / rootfs rw 0 0
proc /proc proc rw,nosuid,nodev,noexec,relatime 0 0
sysfs /sys sysfs rw,seclabel,nosuid,nodev,noexec,relatime 0 0
devtmpfs /dev devtmpfs rw,seclabel,nosuid,relatime,size=8188388k,nr_inodes=2047097,mode=755 0 0
devpts /dev/pts devpts rw,seclabel,relatime,gid=5,mode=620,ptmxmode=000 0 0
tmpfs /dev/shm tmpfs rw,seclabel,nosuid,nodev,relatime 0 0
/dev/sda3 / ext4 rw,seclabel,relatime,noatime,nodiratime,barrier=0,data=ordered 0 0
none /selinux selinuxfs rw,relatime 0 0
devtmpfs /dev devtmpfs rw,seclabel,nosuid,relatime,size=8188388k,nr_inodes=2047097,mode=755 0 0
/proc/bus/usb /proc/bus/usb usbfs rw,relatime 0 0
none /proc/sys/fs/binfmt_misc binfmt_misc rw,relatime 0 0
/dev/sda1 /boot ext4 rw,seclabel,noatime,nodiratime,barrier=0,data=ordered 0 0