I am trying to build a cost effective/high density cpu/RAM "farm" for software testing. I test/model application configurations for a web/.net/sql environment with load balancing and would like to use vmware workstation to sandbox the software. I am trying to model this without going with production/server class hardware as that is expensive and overkill to test things like a patch/version upgrades to .net or sql server. Until now, I don't get to model the entire system end-to-end, but server at a time and that sometimes misses interactions between the systems.
Currently, each of my environments require 10 servers to model/test effectively. (Active Directory 1, AD2, Web1, Web2, Report1, Report2, Import1, Cluster 1, DB1/DB2). At 4 GB (it varies) for each server and 4 GB for the host OS, that is 44 GB RAM per "environment". So, yes, I can use the RAM.
I will be using VMWare Workstation 8.0 to model the operating systems, so I don't need a server build necessarily, but am keeping an eye on server class motherboards. I am comfortable with disk configurations/Raid setup. Disk space for all of these is less than 600GB and performance for the software testing isn't critical. None of this is required to be on-line for critical functions. So, while multiple disk arrays would be nice in a server tower, that isn't going to be tested here.
Time frame is this month (November 2011)
Budget is approved for at least one of the systems, but the more efficient I can build out for my dollars, maybe I can get two or three. See below.
I will come back to the case/graphics/ps, but until I settle on my MB/CPU/RAM combination, I was getting lost in all of the options.
Any help or suggestions would be appreciated. Details are below.
Thank you.
P.S. First posting to Tom's Hardware. This project was bigger than usual and I didn't want to miss out on others experience.
--------------
What I came up with is:
$748 for Base System 1 (not including additional parts)
4 Core i5-950, HT, 3GHz, 24 GB
$677 for Base 2a (1 CPU, 16 GB RAM)
6 Core, Opteron 4170HE, AMD-V, 2.1GHz, 16 GB RAM
$1065 for Base 2b (2 cpu's, 8x4GB RAM)
12 Core, Dual Opteron 4170HE, AMD-V, 2.1GHz, 32 GB RAM
--------------
System1:
Base:
MB: EVGA 141-GT, LGA 1366, 6 RAM slots, $349, http://www.newegg.com/Product/Product.aspx?Item=N82E16813188069&Tpk=EVGA%20141-GT
CPU: i7-950, 3.06 GHz, 130W, LGA1366, (4 cores and HyperThread support), $259, newegg.com
RAM: Crucial 12 GB Kit (4GBx3), $70 each, http://www.crucial.com/store/mpartspecs.aspx?mtbpoid=6C80D56DA5CA7304
Additional:
Case/PS/Video/DVD/Disks: TBD
System2a/2b:
Base:
MB: Asus KCMA-D8, $289, 2 socket, Socket C32, 8 DIMM (32 GB/128GB RAM), http://www.newegg.com/Product/Product.aspx?Item=N82E16813131670
CPU: AMD 4170HE, 6 Core, 2.1 GHz, 50W, Socket C32 (6 cores, 3rd. Gen Opteron, AMD-V), $196
RAM: Crucial 8 GB (2x4Gb), $96 each, http://www.crucial.com/store/mpartspecs.aspx?mtbpoid=6EA71C99A5CA7304
Additional:
Case/PS/Video/DVD/Disks: TBD
The first system will be faster and might lend itself to a smaller footprint case if I had 3 or 4 of them.
The second system is more cost effective for core/threads, but I think I will be required to go server tower.
Ideally, I would have two of these envioronments so I can do differential testing. So, trying to optimize price/power consumption/noise as they are in a home office/lab is what I am looking for. Maybe, I just can't get away from multiple server towers, but because this isn't performance nor up-time critical, I was hoping to find a way to make this "smaller".
Thank you again.
Currently, each of my environments require 10 servers to model/test effectively. (Active Directory 1, AD2, Web1, Web2, Report1, Report2, Import1, Cluster 1, DB1/DB2). At 4 GB (it varies) for each server and 4 GB for the host OS, that is 44 GB RAM per "environment". So, yes, I can use the RAM.
I will be using VMWare Workstation 8.0 to model the operating systems, so I don't need a server build necessarily, but am keeping an eye on server class motherboards. I am comfortable with disk configurations/Raid setup. Disk space for all of these is less than 600GB and performance for the software testing isn't critical. None of this is required to be on-line for critical functions. So, while multiple disk arrays would be nice in a server tower, that isn't going to be tested here.
Time frame is this month (November 2011)
Budget is approved for at least one of the systems, but the more efficient I can build out for my dollars, maybe I can get two or three. See below.
I will come back to the case/graphics/ps, but until I settle on my MB/CPU/RAM combination, I was getting lost in all of the options.
Any help or suggestions would be appreciated. Details are below.
Thank you.
P.S. First posting to Tom's Hardware. This project was bigger than usual and I didn't want to miss out on others experience.
--------------
What I came up with is:
$748 for Base System 1 (not including additional parts)
4 Core i5-950, HT, 3GHz, 24 GB
$677 for Base 2a (1 CPU, 16 GB RAM)
6 Core, Opteron 4170HE, AMD-V, 2.1GHz, 16 GB RAM
$1065 for Base 2b (2 cpu's, 8x4GB RAM)
12 Core, Dual Opteron 4170HE, AMD-V, 2.1GHz, 32 GB RAM
--------------
System1:
Base:
MB: EVGA 141-GT, LGA 1366, 6 RAM slots, $349, http://www.newegg.com/Product/Product.aspx?Item=N82E16813188069&Tpk=EVGA%20141-GT
CPU: i7-950, 3.06 GHz, 130W, LGA1366, (4 cores and HyperThread support), $259, newegg.com
RAM: Crucial 12 GB Kit (4GBx3), $70 each, http://www.crucial.com/store/mpartspecs.aspx?mtbpoid=6C80D56DA5CA7304
Additional:
Case/PS/Video/DVD/Disks: TBD
System2a/2b:
Base:
MB: Asus KCMA-D8, $289, 2 socket, Socket C32, 8 DIMM (32 GB/128GB RAM), http://www.newegg.com/Product/Product.aspx?Item=N82E16813131670
CPU: AMD 4170HE, 6 Core, 2.1 GHz, 50W, Socket C32 (6 cores, 3rd. Gen Opteron, AMD-V), $196
RAM: Crucial 8 GB (2x4Gb), $96 each, http://www.crucial.com/store/mpartspecs.aspx?mtbpoid=6EA71C99A5CA7304
Additional:
Case/PS/Video/DVD/Disks: TBD
The first system will be faster and might lend itself to a smaller footprint case if I had 3 or 4 of them.
The second system is more cost effective for core/threads, but I think I will be required to go server tower.
Ideally, I would have two of these envioronments so I can do differential testing. So, trying to optimize price/power consumption/noise as they are in a home office/lab is what I am looking for. Maybe, I just can't get away from multiple server towers, but because this isn't performance nor up-time critical, I was hoping to find a way to make this "smaller".
Thank you again.