Optimize performance for SSD (NVMe) on Linux

SSD_optimize_linux.sh

sudo cp /etc/fstab /etc/fstab.bak

# Eschewing Access Times
sudo nano /etc/fstab
# add this options, make sure they’re all separated by commas and no spaces.
noatime,nodiratime
# example: UUID=uuid_number  /  ext4  defaults,noatime,discard,errors=remount-ro  0  1A

# TRIM Fit
discard

# Add to kernel boot parameters
sudo nano /etc/default/grub
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash nomodeset scsi_mod.use_blk_mq=1"
sudo update-grub2

# Benchmark
sudo hdparm -tT --direct /dev/nvme0n1

You don't need a nodiratime here.
From man mount:
noatime
Do not update inode access times on this filesystem (e.g., for faster access on the news spool to speed up news servers). This works for all inode types (directories too), so implies nodiratime.

Note: discard is discouraged for NVMe drives!
See https://wiki.archlinux.org/index.php/Solid_State_Drive/NVMe
"NVMe devices should not be issued discards."

you can add barrier=0 to fstab parameters, with docker applications increase substantially the io and reduce latency