Posted by JTSF at Saturday, July 13, 2013
Read our previous post
Setup 2 - Synology DSM Test Results
1. Performance Tests
Click to enlarge
SHR RAID 1 Performance Tests Results
*Added extra Tests 11-14 for iSCSI Block level; Only for Synology setup
SHR RAID 1 Performance Tests Screenshots
Image are 1280x 996; click to enlarge ; if still unclear - right click \ View Image \ Zoom Icon
| SHR RAID 1 Volume Status | Test 1. Read from NAS | Test 1. Read from NAS - DSM |
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| Test 2. Write to NAS | Test 2. Write to NAS - DSM | Test 3-6. CDM & NPT |
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| iSCSI File Level - Create | Test 7. iSCSI (File Level) Read | Test 7. iSCSI (File Level) Read - DSM |
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| Test 8. iSCSI (File Level) Write | Test 8. iSCSI (File Level) Write - DSM | Test 9-10. iSCSI (File) CDM |
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| Test 11. iSCSI (Block Level) Read | Test 11. iSCSI (Block) Read - DSM | Test 12. iSCSI (Block) Write |
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| Test 12. iSCSI (Block) Write - DSM | Test 13-14. iSCSI (Block) CDM | |
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SHR RAID 5 Performance Tests Results
*Added extra Tests 11-14 for iSCSI Block level; Only for Synology setup
SHR RAID 5 Performance Tests Screenshots
Image are 1280x 996; click to enlarge ; if still unclear - right click \ View Image \ Zoom Icon
| SHR RAID 5 Volume Status | SHR RAID 5 HDD Mgt | Before Test 1 - DSM Status |
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| Test 1. Read from NAS | Test 1. Read from NAS - DSM | Before Test 2 - DSM Status |
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| Test 2. Write to NAS | Test 2. Write to NAS - DSM | Test 3-6. CDM & NPT |
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| iSCSI File Level - Create | Test 7. iSCSI (File Level) Read | Test 7. iSCSI (File Level) Read - DSM |
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| Test 8. iSCSI (File Level) Write | Test 8. iSCSI (File Level) Write - DSM | Test 9-10. iSCSI (File) CDM |
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| Test 11. iSCSI (Block Level) Read | Test 12. iSCSI (Block) Write | Test 12. iSCSI (Block) Write - DSM |
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| Test 13-14. iSCSI (Block) CDM | ||
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Performace Tests Remarks
Setup 2 Synology DSM performance is very impressive. The test results put my build in the same league as Synology DiskStation DS412+ or DS1513+. Refer to links below to compare my tests results (Crystal Disk Mark scores) against other reviews.
Polish Benchmark Pl Reviews Synology DS1513+ (Translated)
Legion Hardware Synology Diskstation DS412+ & DS1512+ Crystal Disk Mark Results
Ten Different 4-bay NAS Reviews & Crystal Disk Mark Results
High System Temperature
If you noticed through the printscreens above, my system temperature is on the high side. Possible root causes might be the enclosure which is small and compact in size, an inefficient weak fan or Synology DSM is reporting the temperature inaccurately. Though my observation, Synology DSM reports the system temperature at 42°C after a cold boot. It then rapidly raises to 48°C after a brief 5 mins of idle. Seems weird though. Despite the unhealthy temperature, there has been no issues or any abnormalities over few days of continuous usage and testing. I will include this as a fine-tune / follow up task in the maintenance phase.
Go here for second part of the test: Synology DSM Functionality Tests
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