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Bvq use case   storage tier analysis with bvq (ba).pptx
 

Bvq use case storage tier analysis with bvq (ba).pptx

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BVQ is the most sophisticated and comprehensive performance and capacity monitoring and performance ...

BVQ is the most sophisticated and comprehensive performance and capacity monitoring and performance
analysis software in the market for IBM’s storage products IBM SAN Volume Controller (SVC),
IBM Storwize V7000 and the new IBM Storwize V3700.

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    Bvq use case   storage tier analysis with bvq (ba).pptx Bvq use case storage tier analysis with bvq (ba).pptx Presentation Transcript

    • BVQStorage Tier Analysis Michael Pirker Michael.Pirker@SVA.de +49 151 180 25 26 0 Kunde xyz | BVQ Herz Kreislauf Analyse | 19.09.2012 | © SVA GmbH 2012 |
    • BVQ Storage Tier Analysis The BVQ Storage Tier Analysis shows very precisely where volumes are stored best in sense of performance and price The performance capabilities of most storage setups are completely oversized Several reasons for this •  missing knowledge about real storage performance needs •  missing knowledge about actual storage performance capabilities •  avoid provoking an unplanned storage performance bottleneck situation BVQ Storage Tier Analysis is a Method which uses BVQ Treemap with IO Density Metrics and BVQ IO Density Coloring and BVQ VDisk Perfromance AnalysisPage 2
    • Storage Setup – Storage Types Different Storage Quality Disk Type LowEnd Disk Type High End 114 TiB DS8000 300GB 15k R6 340IOPS/TiB XIV 2TB 7k R1 45 IOPS/TIB DS47 2TB 7k 21IOPS/TiB Disk Type MidRange DS47 750GB 7k 57 IOPS/TiBPage 3
    • Storage Setup – Storage Types Different Storage Quality Disk Type LowEnd Disk Type High End 114 TiB DS8000 300GB 15k R6 340IOPS/TiB XIV 2TB 7k R1 45 IOPS/TIB DS47 2TB 7k 21IOPS/TiB Disk Type MidRange DS47 750GB 7k 57 IOPS/TiBPage 4
    • Storage Setup – Storage Types Big Volume 6TiB Small VolumesPage 5
    • Storage Setup – Performance Capabilities XIV 2TB 7k R1 45 IOPS/TIB DS8000 300GB 15k R6 340IOPS/TiB DS47 2TB 7k 21IOPS/TiB XIV Storage Tier DS8300 Storage Tier 2TB Disk 7K Raid 6, 300GB 15k Available Capacity: Available Capacity: 80 TiB 82 TiB Used Capacity : 70 Used Capacity : 80 TiB TiB Perf. Capability: Perf. Capability: ~3600 IOPS DS47 Storage Tier ~27.200 IOPS 2TB Disk 7K (45 IOIPOS/ (340 TiB) IOIPOS/TiB) Available Capacity: 40 TiB DS47 Storage Tier Used Capacity : 36 Raid 5, 750GB, 7K TiB Available Capacity: Perf. Capability: 20 TiB ~840 IOPS Used Capacity : 20 (21 IOIPOS/ TiBPage 6 TiB) Perf. Capability: ~1.140 IOPS
    • Volumes with Performance > 1000 IOPS / TiB XIV 2TB 7k R1 45 IOPS/TIB DS8000 300GB 15k R6 340IOPS/TiB IOPS/TiB DS47 2TB 7k 21IOPS/TiB .>1000 .>500 .>250 .>150 .>50 DS47 750GB 7k 57 IOPS/TiBPage 7
    • Storage Setup – Volumes with more than 1000 IOPS / TiB XIV 2TB 7k R1 45 IOPS/TIB DS8000 300GB 15k R6 340IOPS/TiB IOPS/TiB DS47 2TB 7k 21IOPS/TiB .>1000 .>500 Orange marked volumes .>250 have an IO Denisty with .>150 more than 1000 IOPS/TiB .>50 DS47 750GB 7k 57 IOPS/TiBPage 8
    • Volumes with Performance > 500 IOPS / TiB XIV 2TB 7k R1 45 IOPS/TIB DS8000 300GB 15k R6 340IOPS/TiB IOPS/TiB DS47 2TB 7k 21IOPS/TiB .>1000 .>500 .>250 .>150 .>50 DS47 750GB 7k 57 IOPS/TiBPage 9
    • Volumes with Performance > 250 IOPS / TiB XIV 2TB 7k R1 45 IOPS/TIB DS8000 300GB 15k R6 340IOPS/TiB IOPS/TiB DS47 2TB 7k 21IOPS/TiB .>1000 .>500 .>250 .>150 .>50 DS47 750GB 7k 57 IOPS/TiBPage 10
    • Volumes with Performance > 150 IOPS / TiB XIV 2TB 7k R1 45 IOPS/TIB DS8000 300GB 15k R6 340IOPS/TiB IOPS/TiB DS47 2TB 7k 21IOPS/TiB .>1000 .>500 .>250 .>150 .>50 All green Volumes are under 150 IOPS 
 typically midrange 10k class
 might be 10k 600GB Raid 5 DS47 750GB 7k 57 IOPS/TiBPage 11
    • Volumes with Performance > 50 IOPS / TiB XIV 2TB 7k R1 45 IOPS/TIB DS8000 300GB 15k R6 340IOPS/TiB IOPS/TiB DS47 2TB 7k 21IOPS/TiB .>1000 .>500 .>250 .>150 .>50 All green Volumes are under 50 IOPS 
 typically SATA class
 
 60% of DS8300 ~50TB
 >80% of DS47 Speicher. ~18TB DS47 750GB 7k 57 IOPS/TiBPage 12
    • BVQ Heatmap – IO Density Coloring One Mouseclick Analysis The BVQ Heatmap performs the same 
 kind of analysis on one click Blue color means that this volume needs less than 
 20% of the performance capabilities of the group.
 It is a candidate for migration to cheaper storage. Normally we verify this in a more detailed performance 
 analysis which can be done in some minutes per volume. The cost saving can be more than $2000 per TB depending 
 storage quality On this table you see the 
 other color codingsPage 13
    • BVQ Heatmap – what to do with it … Allows fast and sound decisions where to place your volumes Avoid Bottlenecks Move high perf. Volumes To high perf. Storage Migrate Volumes and Migrate Volumes and free up Storage class free up Storage class New Nearline Storage Class Migrate Volumes and free up Storage classPage 14
    • BVQ Performance Analysis to verify … •  Verify Volume before migration – one right mouse button click on Volume away IOPS and response times Cache % DR above Cache DR below Cache (Controller) Datarates above and below SVC cache and cache %Page 15
    • Web Pages German •  BVQ Webseite mit Kundenreferenzen und Seite für BVQ Vertriebspartner http:www//bvq-software.de/ •  BVQ Videos auf dem YouTube SVA Kanal http://www.youtube.com/user/SVAGmbH http://tinyurl.com/bvqvid •  BVQ Webseite von SVA GmbH http://www.sva.de/sva_prod_bvq.php English •  Developer Works BVQ Community Blog https://www.ibm.com/developerworks/mydeveloperworks/blogs/BVQ/?lang=en http://tinyurl.com/bvqblog •  Developer Works Documents and Presentations https://www.ibm.com/developerworks/mydeveloperworks/files/app?lang=en#/collection/4e10257c-a765-4b3b-9dc1-17f0cebb6d47 http://tinyurl.com/bvqdocPage 16
    • If you are interested in BVQ or an Performance Analysis with BVQ then please contact bvq@sva.de BVQ is a product from SVA System Vertrieb Alexander GmbHPage 17