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en:xu4_cloudshell2:performance [2017/04/13 18:41] john1117 created |
en:xu4_cloudshell2:performance [2017/07/18 10:33] (current) odroid [CloudShell 2 and LVM2] |
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- | {{:en:acc:cs2:cs_helios.jpg?600|}} | + | ====== Overview ====== |
+ | This wiki page shows cloudshell2 performance. | ||
+ | |||
+ | RAID0, RAID1, SPAN, and PM mode separately thereby set the mode switch on the cloudshell2 board | ||
+ | and added a test condition installed software RAID mdadm in the JBOD(PM) to compare with hardware RAID and software RAID. | ||
+ | |||
+ | ====== Test environment ====== | ||
+ | ** Hardware ** | ||
+ | * [[http://www.hardkernel.com/main/products/prdt_info.php?g_code=G149142327280|CloudShell2]] | ||
+ | * 3.5" 4TB WD Red NAS HDD x 2 | ||
+ | ** Software ** | ||
+ | * Ubuntu ( Kernel : Linux odroid 4.9.28-38 ) : Samba, dd(data dump) command | ||
+ | * HELIOS LanTest utility | ||
+ | * Software setting followed by [[http://odroid.com/dokuwiki/doku.php?id=en:xu4_cloudshell2:software_settings|here]] | ||
+ | |||
+ | ====== Test Result ====== | ||
+ | |||
+ | **Watch this result out, HELIOS LanTest shows RAID 0 mode is the similar performance with RAID 0 of HW or SW. However, \\ | ||
+ | In general, the result shows that <color #ed1c24>hardware RAID is about more than 10% faster than software RAID mdadm</color>.** | ||
+ | |||
+ | ===== HW RAID 0 ===== | ||
+ | {{:en:xu4_cloudshell2:hw-raid0.png?600|}} | ||
+ | root@odroid:/media/hdd# dd if=./urandom.test of=/dev/null iflag=direct bs=8M | ||
+ | 384+0 records in | ||
+ | 384+0 records out | ||
+ | 3221225472 bytes (3.2 GB, 3.0 GiB) copied, 17.889 s, 180 MB/s | ||
+ | ===== HW RAID 1 ===== | ||
+ | {{:en:xu4_cloudshell2:hw-raid1.png?600|}} | ||
+ | root@odroid:/media/hdd# dd if=./urandom.test of=/dev/null iflag=direct bs=8M | ||
+ | 384+0 records in | ||
+ | 384+0 records out | ||
+ | 3221225472 bytes (3.2 GB, 3.0 GiB) copied, 21.7006 s, 148 MB/s | ||
+ | ===== HW SPAN ===== | ||
+ | {{:en:xu4_cloudshell2:hw-span.png?600|}} | ||
+ | root@odroid:/media/hdd# dd if=./urandom.test of=/dev/null iflag=direct bs=8M | ||
+ | 384+0 records in | ||
+ | 384+0 records out | ||
+ | 3221225472 bytes (3.2 GB, 3.0 GiB) copied, 20.1366 s, 160 MB/s | ||
+ | ===== HW PM ===== | ||
+ | {{:en:xu4_cloudshell2:pcdirectconn_pm_hdd1.png?600|}} | ||
+ | root@odroid:/media/hdd2# dd if=./urandom.test of=/dev/null iflag=direct bs=8M | ||
+ | 384+0 records in | ||
+ | 384+0 records out | ||
+ | 3221225472 bytes (3.2 GB, 3.0 GiB) copied, 17.8035 s, 181 MB/s | ||
+ | ===== HW PM and SW RAID 0 ( mdadm ) ===== | ||
+ | {{:en:xu4_cloudshell2:mdadm-raid0.png?600|}} | ||
+ | root@odroid:/media/hdd# dd if=./urandom.test of=/dev/null iflag=direct bs=8M | ||
+ | 384+0 records in | ||
+ | 384+0 records out | ||
+ | 3221225472 bytes (3.2 GB, 3.0 GiB) copied, 23.8105 s, 135 MB/s | ||
+ | ===== HW PM and SW RAID 1 ( mdadm ) ===== | ||
+ | {{:en:xu4_cloudshell2:mdadm-raid1.png?600|}} | ||
+ | root@odroid:/media/hdd# dd if=./urandom.test of=/dev/null iflag=direct bs=8M | ||
+ | 384+0 records in | ||
+ | 384+0 records out | ||
+ | 3221225472 bytes (3.2 GB, 3.0 GiB) copied, 48.9907 s, 65.8 MB/s | ||
+ | ===== READ TEST ( JBOD(PM) under the Windows 10 via Samba ) ===== | ||
+ | {{:en:xu4_cloudshell2:cloudshell2_hdd_read.png?400|}} | ||
+ | ===== WRITE TEST ( JBOD(PM) under the Windows 10 via Samba ) ===== | ||
+ | {{:en:xu4_cloudshell2:cloudshell2_hdd_write.png?400|}} | ||
+ | |||
+ | ===== CloudShell 2 and LVM2 ===== | ||
+ | Additional performance test with LVM2 for easier storage upgrade in the future by crazyquark at https://forum.odroid.com/viewtopic.php?f=147&t=27679 \\ | ||
+ | <color #00a2e8>Thank you crazyquark</color> \\ | ||
+ | {{:en:xu4_cloudshell2:lan-test_lvm2.png?600|}} |