seanchronnery Posted January 1, 2011 Share Posted January 1, 2011 I recently built my first unRAID server (or any computer) and am really quite happy. But, I was wondering if I posted some information, could you guys take a look and let me know if my speeds seem normal? I'm running 4.6 hardware; SUPERMICRO MBD-X7SPA-HF-O Mini ITX Intel Atom D510 processor Server Motherboard G.SKILL 4GB (2 x 2GB) 200-Pin DDR2 SO-DIMM DDR2 667 (PC2 5300) Dual Channel Kit Laptop Memory Model F2-5300CL5D-4GBSA parity WDC_WD20EARS-00M_WD-WCAZA2442274 disk1 WDC_WD20EARS-00M_WD-WMAZA1850629 disk2 WDC_WD20EARS-00M_WD-WMAZA1829827 disk3 WDC_WD10EACS-00D_WD-WCAU43940708 disk4 WDC_WD10EADS-00L_WD-WCAU4A270012 disk5 SAMSUNG_HD203WI_S27KJ1MSC02559 root@unRAID:~# ethtool eth0 Settings for eth0: Supported ports: [ TP ] Supported link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full 1000baseT/Full Supports auto-negotiation: Yes Advertised link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full 1000baseT/Full Advertised auto-negotiation: Yes Speed: 1000Mb/s Duplex: Full Port: Twisted Pair PHYAD: 1 Transceiver: internal Auto-negotiation: on Supports Wake-on: pumbag Wake-on: g Current message level: 0x00000001 (1) Link detected: yes root@unRAID:~# ifconfig eth0 eth0 Link encap:Ethernet HWaddr 00:25:90:09:9b:e4 inet addr:192.168.0.100 Bcast:192.168.0.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:46360464 errors:0 dropped:0 overruns:0 frame:0 TX packets:25886940 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:683614449 (651.9 MiB) TX bytes:701978772 (669.4 MiB) Memory:fe9e0000-fea00000 root@unRAID:~# /root/mdcmd status | strings | grep rdevName rdevName.0=sda rdevName.1=sdg rdevName.2=sdd rdevName.3=sdc rdevName.4=sdb rdevName.5=sdf root@unRAID:~# hdparm -tT /dev/sdf /dev/sda: Timing cached reads: 1670 MB in 2.00 seconds = 835.41 MB/sec Timing buffered disk reads: 334 MB in 3.01 seconds = 111.09 MB/sec /dev/sdg: Timing cached reads: 1678 MB in 2.00 seconds = 838.68 MB/sec Timing buffered disk reads: 334 MB in 3.01 seconds = 110.83 MB/sec root@unRAID:~# hdparm -tT /dev/sdd /dev/sdd: Timing cached reads: 1668 MB in 2.00 seconds = 834.01 MB/sec Timing buffered disk reads: 340 MB in 3.02 seconds = 112.73 MB/sec root@unRAID:~# hdparm -tT /dev/sdc /dev/sdc: Timing cached reads: 1662 MB in 2.00 seconds = 831.29 MB/sec Timing buffered disk reads: 274 MB in 3.01 seconds = 91.07 MB/sec root@unRAID:~# hdparm -tT /dev/sdb /dev/sdb: Timing cached reads: 1686 MB in 2.00 seconds = 843.46 MB/sec Timing buffered disk reads: 260 MB in 3.01 seconds = 86.44 MB/sec root@unRAID:~# hdparm -tT /dev/sdb /dev/sdf: Timing cached reads: 1656 MB in 2.00 seconds = 828.43 MB/sec Timing buffered disk reads: 324 MB in 3.01 seconds = 107.81 MB/sec root@unRAID:~# hdparm -tT /dev/sdg root@unRAID:~# dd if=/dev/zero of=//mnt/disk1/test.dd count=8192000 8192000+0 records in 8192000+0 records out 4194304000 bytes (4.2 GB) copied, 153.101 s, 27.4 MB/s root@unRAID:~# dd if=/dev/zero of=//mnt/disk2/test.dd count=8192000 8192000+0 records in 8192000+0 records out 4194304000 bytes (4.2 GB) copied, 156.412 s, 26.8 MB/s root@unRAID:~# dd if=/dev/zero of=//mnt/disk3/test.dd count=8192000 8192000+0 records in 8192000+0 records out 4194304000 bytes (4.2 GB) copied, 129.676 s, 32.3 MB/s root@unRAID:~# dd if=/dev/zero of=//mnt/disk4/test.dd count=8192000 8192000+0 records in 8192000+0 records out 4194304000 bytes (4.2 GB) copied, 134.791 s, 31.1 MB/s root@unRAID:~# dd if=/dev/zero of=//mnt/disk5/test.dd count=8192000 8192000+0 records in 8192000+0 records out 4194304000 bytes (4.2 GB) copied, 177.866 s, 23.6 MB/s Also, If there are other tests I should run, please let me know. thanks, sean syslog-2011-01-01.txt Link to comment
Rajahal Posted January 3, 2011 Share Posted January 3, 2011 Looks completely normal to me. Hopefully you remembered to jumper your EARS drives... The real question is are you happy with the real-world performance you are seeing? Link to comment
seanchronnery Posted January 4, 2011 Author Share Posted January 4, 2011 Thanks for responding, Rajahal. I did remember to jumper my ears drives (hi aiden ) and am pleased with the performance. I was just hoping to get confirmation from one of you fine folk with the expertise. Next project; sab and sickbeard. thanks again! Link to comment
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