Internal Benchmarks

Benchmarks

About FOG Benchmarks

We have done some internal testing of FOG using a flat (no vlans or routing) switched network. For our tests here is the equipment we have used:

• Cisco 3750G Gigabit Series Switches
• HP DL320S Server - Main FOG Server
  • Fedora 9
  • 2 x Intel Xeon 2.66 GHz
  • 4 GB Memory
  • 12 x 750GB - Raid 5
  • 2 x 1GB NICs (Bonded as a single interface)

• $2,000 Desktop PC With 3Ware Storage Array and Controller - FOG Storage Node
  • Fedora 10
  • Pentium D 2.8Ghz
  • 4 GB Memory
  • 1 GB NIC

• 30 Dell GX270 - Desktop Clients
• 30 HP DC7600 - Desktop Clients

Tests Cases

Test 1

Description:

30 Clients with 2 Servers (1 Master & 1 Storage) with a total queue size of 20 (10/10).

Servers	2
Client Count	30
Master Server Queue Size	10
Storage Server Queue Size	10
Image Size	13.23GB
First Client Completed	9 minutes 12 seconds
Total Task Completion	27 minutes 32 seconds

Test 2

Description:

30 Clients with 2 Servers (1 Master & 1 Storage) with a total queue size of 30 (20/10).

Servers	2
Client Count	30
Master Server Queue Size	20
Storage Server Queue Size	10
Image Size	13.23GB
First Client Completed	12 minutes 42 seconds
Total Task Completion	14 minutes 14 seconds

Test 3

Description:

60 Clients with 1 Server (1 Master) with a total queue size of 30.

Servers	1
Client Count	60
Master Server Queue Size	30
Storage Server Queue Size	N/A
Image Size	13.23GB
First Client Completed	N/A
Total Task Completion	40 Minutes 3 Seconds

Test 4

Description:

60 Clients with 2 Servers (1 Master & 1 Storage) with a total queue size of 30 (20/10).

Servers	2
Client Count	60
Master Server Queue Size	20
Storage Server Queue Size	10
Image Size	13.23GB
First Client Completed	N/A
Total Task Completion	25 Minutes 57 Seconds