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標題: [硬件] My x86 router - nChannel(w/ some pics) + Simple test result [打印本頁]

作者: ccw 時間: 2012-1-22 23:09 標題: My x86 router - nChannel(w/ some pics) + Simple test result

Wanted to build one for long, but not until the installation of BB1000 I find it critical.
Here is the config:

CPU : Intel Celeron G530
MB : Intel DH61WW
RAM : Kingston DDR3 1333 2GB x2
Storage : WD 320GB
PSU : Antec ECO 400C
Chassis : SilverStone SG-02F
1st NIC : Intel 82579V
2nd NIC : Intel 82574L
Switch : FXG-08EP
Total : ~$2200(No Harddisk)

OK, kick off the assembly:

CPU is on its pad:

Then MB is on its land:

Install the CPU cooler, a stock one from E3-1235, it is better that G530's given. Sure it will suffice.

Throw the PSU inside:

Take a look at those cords, you will know why a modular PSU costs:

Almost there:

Some pics of the inside:

It's ready then.

Next step will be the real trouble: install the OS.
Thanks for watching.

[ 本帖最後由 ccw 於 2012-2-12 19:55 編輯 ]

作者: ccw 時間: 2012-1-23 02:03

Finally pfsense, as ClearOS can't even install due to the new NIC 82579V.......
While pfsense supports it, and it seems working now.

作者: ccw 時間: 2012-1-23 03:28

An estimation:
On BT, DL speed reaching 40MB/s, the CPU utilization of router is 20%,
implying for 1000Gb/s, utilization will be like 60%, in which G530 will be enough but not well.

[ 本帖最後由 ccw 於 2012-1-23 04:01 編輯 ]

作者: BlackBird 時間: 2012-1-23 04:15

plugging the NIC to the 16x slot would be a better choice as you don't need going through the H61 which maybe the bottleneck

作者: ccw 時間: 2012-1-23 04:18

引用:

原帖由 BlackBird 於 2012-1-23 04:15 發表
plugging the NIC to the 16x slot would be a better choice as you don't need going through the H61 which maybe the bottleneck

Didn't aware, thanks for reminding and will try to fix it.

作者: jackli 時間: 2012-1-23 08:59

卒之都買左

作者: lctang 時間: 2012-1-24 00:48

米王

我都係E350...

btw 我張intel pcix dual port 得
聽日可能會試下張 PCI-E 既 intel dual port

作者: ccw 時間: 2012-1-24 13:39

引用:

原帖由 lctang 於 2012-1-24 00:48 發表
米王

我都係E350...

btw 我張intel pcix dual port 得
聽日可能會試下張 PCI-E 既 intel dual port

G530+H61 = ~700 ja
Whole system = ~2k ja......much cheaper than your AV/Lens/Benz/House la

Sadly I stuck at an error of "there was an error configuring the network interface" and cannot install ClearOS, maybe due to the new NIC.
But now pfsense is also not working well......trying to fix....

[ 本帖最後由 ccw 於 2012-1-24 13:45 編輯 ]

作者: 469394 時間: 2012-1-24 17:36

請問會用什麼 os 呀?

作者: ccw 時間: 2012-1-24 17:54

引用:

原帖由 469394 於 2012-1-24 17:36 發表
請問會用什麼 os 呀?

Now sticking with pfsense 2.0.1, it has native supports on all my hardware.
very easy, just install using an USB, a quick-easy installation is available and automatically configure it.
You just need to set the WAN and LAN interface, then it becomes an ordinary router.

[ 本帖最後由 ccw 於 2012-7-23 11:07 編輯 ]

作者: ccw 時間: 2012-1-24 19:37 標題: A bench on BB1000 Throughput

With CPU clock restricted at 1.6GHz, Turbo Boost disabled,
A test is conducted using Iperf provided by HKBN, the following are the CPU utilization(almost constant) during the test:
[attach]19749[/attach]

The final speed test resulted:
[attach]19750[/attach]

Btw,
the malfunction of the router was found to be caused by the broken 3.5" WD 320GB.......wasted me a few hours to figure out using WD checking tools.
Now a 2.5" WD 320GB is used, fixed by using Bluetabs as SilverStone SG-02F doesn't support the installation of 2.5" harddisk XD

[ 本帖最後由 ccw 於 2012-1-24 23:29 編輯 ]

作者: ccw 時間: 2012-1-25 18:56 標題: Updated speed test

Previously the speed test had CPU clocked at 1.6GHz with Turboboost off, let's see if there is any change if clock is left at default:
Download:

Upload:

Result:

I have run a few test the the results are consistent, which is around 30% at the speed.
Download and Upload shouldn't show much difference, but the refresh rate of CPU utilization is too slow to be accurate to confirm if there exist a few % difference.

[ 本帖最後由 ccw 於 2012-1-25 19:00 編輯 ]

作者: qcmadness 時間: 2012-1-25 20:11

should be locked at 1GHz

作者: ccw 時間: 2012-1-25 21:39

引用:

原帖由 qcmadness 於 2012-1-25 20:11 發表
should be locked at 1GHz

Didn't find a way to do so, I simply set the multiplier, the lowest available is 16.
Anyway, I would just leave it at default as there doesn't seem a great difference.

[ 本帖最後由 ccw 於 2012-1-25 21:40 編輯 ]

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