Synology SA3400 Virtual Machine Manager s White Paper - Page 27

Fast and Slow Network for Storage

Get Synology SA3400 PDF manuals and user guides View all Synology SA3400 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 27 highlights

Fast and Slow Network for Storage We tested the influence of network speed on storage operations by looking at maximum random IOPS and maximum data throughput using 1 Gigabit and 10 Gigabit Ethernet connections. The results show a relatively small effect on the maximum number of random 4KB IOPS, but a clear difference when transmitting larger files, where the nominal transmission limit of 125 MB/s for 1G Ethernet is reached. Remote storage performance (4KB block random IOPS) DS1817+ 10 Gigabit 1 Gigabit Read 4723.34 4598.06 Write 4504.28 4373.08 Comparing Configurations Remote storage performance (64KB block throughput in MB per second) DS1817+ 10 Gigabit 1 Gigabit Read 257.53 123.32 Write 272.19 123.37 25

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
25
Comparing Configurations
Fast and Slow Network for Storage
We tested the influence of network speed on storage operations by looking at maximum
random IOPS and maximum data throughput using 1 Gigabit and 10 Gigabit Ethernet
connections.
The results show a relatively small effect on the maximum number of random 4KB IOPS, but
a clear difference when transmitting larger files, where the nominal transmission limit of 125
MB/s for 1G Ethernet is reached.
Remote storage performance (4KB block random IOPS)
DS1817+
10 Gigabit
1 Gigabit
Read
4723.34
4598.06
Write
4504.28
4373.08
Remote storage performance (64KB block throughput in MB per second)
DS1817+
10 Gigabit
1 Gigabit
Read
257.53
123.32
Write
272.19
123.37