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! class="unfilterable" |Name |
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!Test |
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|001||Tom||A||M |
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|002||Dan||A||M |
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|003||Ryan||B||M |
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|004||Christine||C||F |
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|005||Jane||D||F |
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|006||Albert||D||M |
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|007||Rose||A||F |
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|008||Viola||B||F |
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|009||Jeramy||C||M |
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|010||Ken||D||M |
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{| class="wikitable sortable" width="300" |
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<pre> |
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We have that issue on Unity because Data Reduction (Compression/Deduplication) works in 8 KB blocks. when we have volume with large numbers of writes smaller than 8 KB have to backfilled from the volume (a read to the backend), to get enough data to compress, which causes extra load on the CPU. The average write size masks the number of small writes to a certain extent, because any large writes can |
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!ID |
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</pre> |
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! class="unfilterable" |Name |
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!Class |
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!Gender |
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!Test |
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|001||Tom||A||M |
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|002||Dan||A||M |
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|003||Ryan||B||M |
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|004||Christine||C||F |
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|005||Jane||D||F |
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|006||Albert||D||M |
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|007||Rose||A||F |
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|008||Viola||B||F |
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|009||Jeramy||C||M |
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|010||Ken||D||M |
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<pre class=" |
<pre class="shell"> |
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Driver Status: Ok |
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We have that issue on Unity because Data Reduction (Compression/Deduplication) works in 8 KB blocks. when we have volume with large numbers of writes smaller than 8 KB have to backfilled from the volume (a read to the backend), to get enough data to compress, which causes extra load on the CPU. The average write size masks the number of small writes to a certain extent, because any large writes can |
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RAID LUN 0 Degraded.<point-here-tr> |
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*!! RAID LUN contains 256 lost blocks. !!* |
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(raidtool -W 0) clears blocks. |
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(raidtool -w 0) lists blocks. |
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14 Drives (f,2,14,11,8,10,12,1,3,5,4,9,15,13) |
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<box>RAID 50</box> (64KB sectPerSU) |
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Capacity 5,185,085,374,464 bytes |
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</pre> |
</pre> |
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<br/><br/> |
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<syntaxhighlight lang="text" highlight="4,7" class="scroll"> |
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PagePool PagePool Folder Class Speed DiskClassStr Unallocated Unallocated Total Disk AddSpa AddSpa AddSpace AddSpace AddSpace AddSpace Restripe Active |
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Index ClassInd Index Index Index PageCount BlockCount BlockCount Count Stats Failur Failure OptimalBlockCou OptimalPageCoun Debug Reserved Controller |
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<pre class="inline"> |
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======= ======== ====== ======== === =============== ============= =============== ============= ====== ==== ====== ====== =============== ============= ============================== ========= ========== |
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this |
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1 4 3 6 1 <box>Write-Intensive</box> 503203 4122238784 7814439360 20 0 0 (0) Fals 244201230 59620 (1) None 61640 |
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that |
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1 5 3 6 1 Write-Intensive 805125 4122238784 7814439360 20 0 0 (0) Fals 390721968 95392 (1) None 61640 |
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the other |
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1 6 3 6 1 Write-Intensive 885638 4122238784 7814439360 20 0 0 (0) Fals 429794164 104931 (1) None 61640 |
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</pre> |
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1 13 3 2 2 10K 3401762 27867228535 33405320535 95 0 0 (0) Fals 1043916266 254863 (1) None 61640 |
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1 14 3 2 2 10K 5442819 27867228535 33405320535 95 0 0 (0) Fals 1670266026 407780 (1) None 61640 |
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1 15 3 2 2 10K 5987100 27867228535 33405320535 95 0 0 (0) Fals 1837292629 448558 (1) None 61640 |
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1 16 3 2 1 10K 11039261 90433618553 133621282425 95 0 0 (0) Fals 4175665075 1019450 (1) None 61640 |
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1 17 3 2 1 10K 17662817 90433618553 133621282425 95 0 0 (0) Fals <point-here-tl>6681064120 1631120 (1) None 61640 |
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<pre class="blue-white"> |
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1 18 3 2 1 10K 19429098 90433618553 133621282425 95 1 0 (0) Fals 7349170532 1794232 (1) None 61640 |
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We have that issue on Unity because Data Reduction (Compression/Deduplication) works in 8 KB blocks. when we have volume with large numbers of writes smaller than 8 KB have to backfilled from the volume (a read to the backend), to get enough data to compress, which causes extra load on the CPU. The average write size masks the number of small writes to a certain extent, because any large writes can |
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Walk: Display 9 of 9 |
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</pre> |
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<pre class="blue-white scroll"> |
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We have that issue on Unity because Data Reduction (Compression/Deduplication) works in 8 KB blocks. when we have volume with large numbers of writes smaller than 8 KB have to backfilled from the volume (a read to the backend), to get enough data to compress, which causes extra load on the CPU. The average write size masks the number of small writes to a certain extent, because any large writes can |
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</pre> |
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<pre class="blue-white inline"> |
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this |
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that |
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the other |
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</pre> |
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;some heading |
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:<syntaxhighlight class="blue-white"> |
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this |
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that |
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the other |
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</syntaxhighlight> |
</syntaxhighlight> |
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== Issue Two == |
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{{Expand|This expands| |
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<pre> |
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asdf |
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<syntaxhighlight lang="text" highlight="8-11"> |
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<box>asfs</box> |
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map profile show where ManagementApp FLUIDFS |
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asdf |
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<60756 (?)> |
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</pre>}} |
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[60756] Mapping:MappingProfile 02/15/2013 12:53:34 AM |
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Index Server Server Volume MZ MZ MultiPat LUN Persona Personali Boot Write VM Managemen Admin DebugOu Active Bad Path LUN OS OS ManagementApp Active |
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Name Subsyst VolumeI Max Actual Preferr Actual Volume Protect Connect Status PathCo PathCo DownCo OnlyOne Product Version Controller |
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======= ======== =================================== ======= ======= ======= ======== ====== ======= ========= ======= ======= ========= ========= ======== ======= ====== ====== ====== ========= ============ ============ ============================== ========== |
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14 8 8 Cluster FS8600 15 15 15 0 1 0 60756 (0) Fal (0) Fal (3) Both (1) Auto (1) Enab (0) Fal 0 0 0 42949672* Compellent FS8600 1.x FLUIDFS 60756 |
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15 8 8 Cluster FS8600 16 15 16 0 2 0 60757 (0) Fal (0) Fal (3) Both (1) Auto (1) Enab (0) Fal 0 0 0 42949672* Compellent FS8600 1.x FLUIDFS 60757 |
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16 8 8 Cluster FS8600 17 15 17 0 3 0 60756 (0) Fal (0) Fal (3) Both (1) Auto (1) Enab (0) Fal 0 0 0 42949672* Compellent FS8600 1.x FLUIDFS 60756 |
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17 8 8 Cluster FS8600 18 15 18 0 4 0 60757 (0) Fal (0) Fal (3) Both (1) Auto (1) Enab (0) Fal 0 0 0 42949672* Compellent FS8600 1.x FLUIDFS 60757 |
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Walk: Display 4 of 4 |
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</syntaxhighlight> |
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Latest revision as of 10:54, 16 April 2024
| ID | Name | Class | Gender | Test |
|---|---|---|---|---|
| 001 | Tom | A | M | |
| 002 | Dan | A | M | |
| 003 | Ryan | B | M | |
| 004 | Christine | C | F | |
| 005 | Jane | D | F | |
| 006 | Albert | D | M | |
| 007 | Rose | A | F | |
| 008 | Viola | B | F | |
| 009 | Jeramy | C | M | |
| 010 | Ken | D | M |
| ID | Name | Class | Gender | Test |
|---|---|---|---|---|
| 001 | Tom | A | M | |
| 002 | Dan | A | M | |
| 003 | Ryan | B | M | |
| 004 | Christine | C | F | |
| 005 | Jane | D | F | |
| 006 | Albert | D | M | |
| 007 | Rose | A | F | |
| 008 | Viola | B | F | |
| 009 | Jeramy | C | M | |
| 010 | Ken | D | M |
Driver Status: Ok
RAID LUN 0 Degraded.<point-here-tr>
*!! RAID LUN contains 256 lost blocks. !!*
(raidtool -W 0) clears blocks.
(raidtool -w 0) lists blocks.
14 Drives (f,2,14,11,8,10,12,1,3,5,4,9,15,13)
<box>RAID 50</box> (64KB sectPerSU)
Capacity 5,185,085,374,464 bytes
PagePool PagePool Folder Class Speed DiskClassStr Unallocated Unallocated Total Disk AddSpa AddSpa AddSpace AddSpace AddSpace AddSpace Restripe Active
Index ClassInd Index Index Index PageCount BlockCount BlockCount Count Stats Failur Failure OptimalBlockCou OptimalPageCoun Debug Reserved Controller
======= ======== ====== ======== === =============== ============= =============== ============= ====== ==== ====== ====== =============== ============= ============================== ========= ==========
1 4 3 6 1 <box>Write-Intensive</box> 503203 4122238784 7814439360 20 0 0 (0) Fals 244201230 59620 (1) None 61640
1 5 3 6 1 Write-Intensive 805125 4122238784 7814439360 20 0 0 (0) Fals 390721968 95392 (1) None 61640
1 6 3 6 1 Write-Intensive 885638 4122238784 7814439360 20 0 0 (0) Fals 429794164 104931 (1) None 61640
1 13 3 2 2 10K 3401762 27867228535 33405320535 95 0 0 (0) Fals 1043916266 254863 (1) None 61640
1 14 3 2 2 10K 5442819 27867228535 33405320535 95 0 0 (0) Fals 1670266026 407780 (1) None 61640
1 15 3 2 2 10K 5987100 27867228535 33405320535 95 0 0 (0) Fals 1837292629 448558 (1) None 61640
1 16 3 2 1 10K 11039261 90433618553 133621282425 95 0 0 (0) Fals 4175665075 1019450 (1) None 61640
1 17 3 2 1 10K 17662817 90433618553 133621282425 95 0 0 (0) Fals <point-here-tl>6681064120 1631120 (1) None 61640
1 18 3 2 1 10K 19429098 90433618553 133621282425 95 1 0 (0) Fals 7349170532 1794232 (1) None 61640
Walk: Display 9 of 9