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testing:dl320-raidtest [2010/03/26 04:53] fishy |
testing:dl320-raidtest [2010/03/26 05:20] (current) fishy |
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Line 77: | Line 77: | ||
<code> | <code> | ||
+ | box2:~# cat bonnie_box2 | ||
+ | Version 1.03d ------Sequential Output------ --Sequential Input- --Random- | ||
+ | -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks-- | ||
+ | Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP | ||
+ | box2 7G 52916 97 71789 26 33657 10 61096 96 214516 35 625.1 0 | ||
+ | ------Sequential Create------ --------Random Create-------- | ||
+ | -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete-- | ||
+ | files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP | ||
+ | 16 +++++ +++ +++++ +++ +++++ +++ +++++ +++ +++++ +++ +++++ +++ | ||
+ | box2,7G,52916,97,71789,26,33657,10,61096,96,214516,35,625.1,0,16,+++++,+++,+++++,+++,+++++,+++,+++++,+++,+++++,+++,+++++,+++ | ||
</code> | </code> | ||
Line 89: | Line 98: | ||
<code> | <code> | ||
+ | box1:~# cat bonnie_box1 | ||
+ | Version 1.03d ------Sequential Output------ --Sequential Input- --Random- | ||
+ | -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks-- | ||
+ | Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP | ||
+ | box1 7G 56868 98 72069 26 32848 9 64018 96 217405 36 630.9 1 | ||
+ | ------Sequential Create------ --------Random Create-------- | ||
+ | -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete-- | ||
+ | files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP | ||
+ | 16 +++++ +++ +++++ +++ +++++ +++ +++++ +++ +++++ +++ +++++ +++ | ||
+ | box1,7G,56868,98,72069,26,32848,9,64018,96,217405,36,630.9,1,16,+++++,+++,+++++,+++,+++++,+++,+++++,+++,+++++,+++,+++++,+++ | ||
+ | </code> | ||
+ | SMART P400, RAID5, 64k stripe, Array accelerator on, **DWC on**, med/med priority, 25/75 acc pri, complete | ||
+ | <code> | ||
+ | Drive Write Cache: Enabled | ||
</code> | </code> | ||
+ | |||
+ | <code> | ||
+ | box1:~# cat bonnie_box1 | ||
+ | Version 1.03d ------Sequential Output------ --Sequential Input- --Random- | ||
+ | -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks-- | ||
+ | Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP | ||
+ | box1 7G 55637 96 176395 57 60997 19 64759 97 219313 35 612.9 0 | ||
+ | ------Sequential Create------ --------Random Create-------- | ||
+ | -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete-- | ||
+ | files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP | ||
+ | 16 +++++ +++ +++++ +++ +++++ +++ +++++ +++ +++++ +++ +++++ +++ | ||
+ | box1,7G,55637,96,176395,57,60997,19,64759,97,219313,35,612.9,0,16,+++++,+++,+++++,+++,+++++,+++,+++++,+++,+++++,+++,+++++,+++ | ||
+ | </code> | ||
+ | |||
+ | Suggested conclusion: accelerator priority is of little relevance, DWC improves block writes significantly, | ||
+ | but has little-to-no other effect. | ||
===== HP DL320 G5 ===== | ===== HP DL320 G5 ===== | ||
Line 149: | Line 188: | ||
On the P200, no apparent performance gain with DWC on. Accelerator ratio is fixed on this | On the P200, no apparent performance gain with DWC on. Accelerator ratio is fixed on this | ||
controller. Stripe size may have an effect, will not be tested now... | controller. Stripe size may have an effect, will not be tested now... | ||
- | |||
===== HP DL585 ===== | ===== HP DL585 ===== | ||
Line 161: | Line 199: | ||
Stripe Size: 128 KB | Stripe Size: 128 KB | ||
Array Accelerator: Enabled | Array Accelerator: Enabled | ||
+ | </code> | ||
+ | |||
+ | <code> | ||
+ | box6:~# cat bonnie_box6 | ||
+ | Version 1.03d ------Sequential Output------ --Sequential Input- --Random- | ||
+ | -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks-- | ||
+ | Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP | ||
+ | box6 8G 33252 99 39801 20 19400 7 40641 96 61625 12 823.0 2 | ||
+ | ------Sequential Create------ --------Random Create-------- | ||
+ | -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete-- | ||
+ | files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP | ||
+ | 16 +++++ +++ +++++ +++ +++++ +++ +++++ +++ +++++ +++ +++++ +++ | ||
+ | box6,8G,33252,99,39801,20,19400,7,40641,96,61625,12,823.0,2,16,+++++,+++,+++++,+++,+++++,+++,+++++,+++,+++++,+++,+++++,+++ | ||
</code> | </code> |