File:Gmirror-performance.png
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(Chart showing performance of gmirror (and some proprietary RAID1 hardware implementations) under amd64 6.2-RELEASE, Athlon X2 5000+, 2GB RAM. Each file copied in the graph was individually generated using dd if=/dev/random bs=16m count=200 (3200MB file).) |
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| − | Chart showing performance of gmirror (and some proprietary RAID1 hardware implementations) | + | Chart showing performance of gmirror (and some proprietary RAID1 hardware implementations). |
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| + | '''System: ''' | ||
| + | amd64 6.2-RELEASE, Athlon X2 5000+, 2GB RAM | ||
| + | 3x Western Digital 250GB drives (WDC WD2500JS-22NCB1 10.02E02 SATA-300) | ||
| + | 2x Western Digital 500GB drives (WDC WD5000AAKS-00YGA0 12.01C02) | ||
| + | Nvidia nForce onboard RAID controller, Promise TX2300 RAID controller | ||
| + | |||
| + | Each process shown in the graph is a cp to /dev/null of an individually generated 3200MB random binary file | ||
| + | (using dd if=/dev/random bs=16m count=200). | ||
Revision as of 20:53, 26 December 2007
Chart showing performance of gmirror (and some proprietary RAID1 hardware implementations).
System: amd64 6.2-RELEASE, Athlon X2 5000+, 2GB RAM 3x Western Digital 250GB drives (WDC WD2500JS-22NCB1 10.02E02 SATA-300) 2x Western Digital 500GB drives (WDC WD5000AAKS-00YGA0 12.01C02) Nvidia nForce onboard RAID controller, Promise TX2300 RAID controller
Each process shown in the graph is a cp to /dev/null of an individually generated 3200MB random binary file (using dd if=/dev/random bs=16m count=200).
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 23:25, 27 December 2007 |  | 650 × 400 (23 KB) | Jimbo (Talk | contribs) | |
| 23:13, 27 December 2007 |  | 1,300 × 800 (25 KB) | Jimbo (Talk | contribs) | ||
| 21:38, 27 December 2007 |  | 650 × 400 (23 KB) | Jimbo (Talk | contribs) | (added Linux RAID1 data) | |
| 20:50, 26 December 2007 |  | 650 × 400 (22 KB) | Jimbo (Talk | contribs) | ((oops - wrong file uploaded first time)) | |
| 20:48, 26 December 2007 |  | 650 × 400 (22 KB) | Jimbo (Talk | contribs) | (Chart showing performance of gmirror (and some proprietary RAID1 hardware implementations) under amd64 6.2-RELEASE, Athlon X2 5000+, 2GB RAM. Each file copied in the graph was individually generated using dd if=/dev/random bs=16m count=200 (3200MB file).) |
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