Servers

   ▲      ▲
   │      │
  10G    10G
 ┌─┴──────┴─┐       ┌──────────┐      ┌───────────┐ 
 │          │       │          │──1G──│  Server 1 │ 
 │          │       │          │      └───────────┘ 
 │  Router  │──10G──│  Switch  │           ...
 │          │       │          │      ┌───────────┐ 
 │          │       │          │──1G──│  Server N │ 
 └──────────┘       └──────────┘      └───────────┘

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Server 1

s1.obsda.ms

15 VMs
SuperMicro w/ Xeon(R) CPU E3-1220 V2 @ 3.10GHz
8G RAM
Areca ARC-1212 (Raid5)
2 x Samsung SSD 850 EVO 250G
2 x Samsung SSD 860 EVO 250G

Server 2

s2.obsda.ms

50 VMs
SuperMicro w/ Intel(R) Xeon(R) CPU E5-2620 v3 @ 2.40GHz
32G RAM
LSI 9260-8i
2 x Intel SSD
2 x Seagate ST3000LM024

Server 3

s3.obsda.ms

40 VMs
Dell PowerEdge R610 w/ 2 x Intel(R) Xeon(R) CPU X5675 @ 3.07GHz
32G RAM
Dell PERC 6/i
2 x 146GB 10K SAS
4 x 900GB 10K SAS

Server 4

s4.obsda.ms

40 VMs
Dell PowerEdge R610 w/ 2 x Intel(R) Xeon(R) CPU X5670 @ 2.93GHz
32G RAM
Dell PERC 6/i
2 x 146GB 10K SAS
4 x 900GB 10K SAS

Server 5

s5.obsda.ms

40 VMs
Dell PowerEdge R610 w/ 2 x Intel(R) Xeon(R) CPU X5675 @ 3.07GHz
32G RAM
Dell PERC 6/i
2 x 146GB 10K SAS
4 x 900GB 10K SAS

Server 6

s6.obsda.ms

40 VMs
Dell PowerEdge R610 w/ 2 x Intel(R) Xeon(R) CPU X5675 @ 3.07GHz
32G RAM
Dell PERC 6/i
2 x 146GB 10K SAS
4 x 900GB 10K SAS

Server 7

s7.obsda.ms

40 VMs
Dell PowerEdge R610 w/ 2 x Intel(R) Xeon(R) CPU X5675 @ 3.07GHz
32G RAM
Dell PERC 6/i
2 x 146GB 10K SAS
4 x 900GB 10K SAS

Server 8

s8.obsda.ms

40 VMs
Dell PowerEdge R610 w/ 2 x Intel(R) Xeon(R) CPU X5675 @ 3.07GHz
32G RAM
Dell PERC 6/i
2 x 146GB 10K SAS
4 x 900GB 10K SAS

Server 9

s9.obsda.ms

40 VMs
Dell PowerEdge R610 w/ 2 x Intel(R) Xeon(R) CPU X5675 @ 3.07GHz
64G RAM
Dell PERC 6/i
2 x 146GB 10K SAS
2 x 900GB 10K SAS