rpietzsch

ktheory / dd.log

Last active November 10, 2023 23:41

EC2 EBS-SSD vs instance-store performance on an EBS-optimized m3.2xlarge

	# /tmp/test = EBS-SSD
	# /mnt/test = instance-store

	root@ip-10-0-2-6:~# dd bs=1M count=256 if=/dev/zero of=/tmp/test
	256+0 records in
	256+0 records out
	268435456 bytes (268 MB) copied, 3.26957 s, 82.1 MB/s
	root@ip-10-0-2-6:~# dd bs=1M count=256 if=/dev/zero of=/tmp/test
	256+0 records in
	256+0 records out