Introducing Storage Capacity Optimization
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Transcript of Introducing Storage Capacity Optimization
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Reduce storage costs with Sentry Software and BMC TrueSight COBertrand Martin – Sentry Software
Storage Capacity Optimization
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Agenda
Overview- Prerequisites- Collected information
Use cases- Provisioning storage- Prevent resource exhaustion
Space Bandwidth
- Optimize Optimize existing infrastructure with thin provisioning and manage risk Reclaim unused space
- Charge back Produce reports of consumed storage
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BMC TrueSight Capacity Optimization
Capacity Optimization by BMC Software- Servers- Virtual Servers- Network- Storage
Manage and control costs- Avoid overprovisioning and purchasing excess off-premises capacity - Plan budgets
Optimize to achieve performance goals
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Storage Capacity Management with BMC TrueSight CO and Sentry
Connectors and Add-ons for BMC TrueSight CO- Collect storage/SAN capacity metrics- Views and reports about storage/SAN
Supportedplatforms- EMC
Clariion VNX Symmetrix VMAX
- Hitachi AMS HUS USP VSP
- Dell Compellent
- NetApp FAS V-Series
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Storage Capacity Management with BMC TrueSight CO and Sentry
Connectors and Add-ons for BMC TrueSight CO- Collect storage/SAN capacity metrics- Views and reports about storage/SAN
Requires BMC TrueSight CO version 9.0.03 or BMC TrueSight CO 9.5EMC- EMC SMI-S Agent ETL for BMC TrueSight CO- SMI-S/WBEM to connect to the EMC SMI-S Agent
Part of EMC Solutions Enabler Embedded in Symmetrix Management Console Proxy Free
- EMC Clariion, VNX, Symmetrix DMX, VMAX
Hitachi- Hitachi Device Manager ETL for BMC TrueSight CO- SMI-S/WBEM to connect to Hitachi Device Manager
Ships with any Hitachi storage system Proxy Not free
- Hitachi AMS, HUS, USP, USP-V, USP-VM, VSP
Dell Compellent- Dell Compellent Enterprise Manager ETL for BMC TrueSight CO- Dell XML API to connect to Dell Compellent Enterprise Manager
Management interface for Dell Compellent Proxy Free
- All Dell Compellent Storage Center systems
NetApp- NetApp Filers ETL for BMC TrueSight CO- Native NetApp XML API to connect to the filer directly
No specific prerequisite- All NetApp FAS filers (7 mode and Cluster mode), V-Series
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BMC TrueSight CO – EMC Architecture
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BMC TrueSight CO – Hitachi Architecture
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BMC TrueSight CO – Dell Architecture
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BMC TrueSight CO – NetApp Architecture
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BMC TrueSight CO – Storage ETLs and Built-in Views
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Size, Capacity and Various Concepts Around Storage
Consumed Capacity (2.5TB)
Available Capacity (1.5TB)
Subscribed Capacity (3TB)
Trad. Volume (Consumed 1TB)
Host LUN (Subscribed 1TB)
Thin Volume (Consumed
0.5TB)
Host LUN (Subscribed 1TB)
Size (6TB)Storage System
Capacity (4TB)Parity,
System (1TB)
Unused Disks (1TB)
Storage Pool
Trad. Volume (Consumed 1TB)
Host LUN (Subscribed 1TB)
Volume
Host
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Overview: Storage Systems
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Overview: Storage System Details
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Overview: Storage Pools
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Overview: Storage Pool Details
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Overview: Volumes (LUNs)
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Size (6TB)
Capacity (4TB)
Consumed Capacity (100%)
Trad. Volume (1TB)
Host Volume (1TB)
Trad. Volume (1TB)
Host Volume (1TB)
Trad. Volume (1TB)
Host Volume (1TB)
Trad. Volume (1TB)
Host Volume (1TB)
Parity, System (1TB)
Unused Disks (1TB)
Make Wiser, Faster Decisions
Size (6TB)
Capacity (4TB)
Consumed Capacity
(25%)
Trad. Volume (1TB)
Host Volume (1TB)
Available Capacity (75%)
Parity, System (1TB)
Unused Disks (1TB)
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Provision Storage
With BMC TrueSight CO for Storage, gain visibility on your storage infrastructure- Vendor-agnostic
Make wiser, faster decisions
50% fasterwith BMC TrueSight CO
for EMC and Hitachi
60% lessPerformance IssuesCaused by Storage
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Provisioning Storage, finding the best system
Find the best system- Enough Available Capacity- Enough Bandwidth- Cross vendor
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Provisioning Storage, finding the appropriate pool
Find the appropriate pool- Type- Available space- Oversubscription Risk- Protection level
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Prevent Resource Exhaustion
Intelligent Planning of Additional Storage- Identify when storage pools will be running out of capacity- Estimate required additional capacity to meet future demand
0 dayStorage Infrastructure Unavailability
(Growing Cloud)
60%Less Performance Issues
Caused by Storage
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Prevent Resource Exhaustion
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Consumed Capacity vs Access Time
Consumed
Response Time
Trending Alert
Threshold
Threshold Alert
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Optimize Storage Capacity Example
Size (6TB)
Capacity (3TB)
Consumed Capacity (100%)
Trad. Volume (1TB)
Trad. Volume (1TB)
Host Volume (1TB)
Trad. Volume (1TB)
Parity, System (1TB)
Unused Disks (1TB)
Unused Disks (1TB)
Subscribed Capacity (1TB)
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Optimize: Reclaim Unused Space
Unused disks Save 10%
Unmapped Volumes Save 10%
Volumes that haven’t been touched in N days Save 40%
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Thick Provisioning
Size (6TB)
Capacity (4TB)
Consumed Capacity (100%)
Trad. Volume (1TB)
Host Volume (1TB)
Trad. Volume (1TB)
Host Volume (1TB)
Trad. Volume (1TB)
Host Volume (1TB)
Trad. Volume (1TB)
Host Volume (1TB)
Parity, System (1TB)
Unused Disks (1TB)
Subscribed Capacity (4TB)
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Unmanaged Thin Provisioning
Subscribed Capacity (4TB)
Size (6TB)
Capacity (4TB)
Consumed Capacity (33%)
Thin Volume
(Consumed
0.3TB)
Host Volume (1TB)
Host Volume (1TB)
Host Volume (1TB)
Host Volume (1TB)
Available Capacity (67%)
Parity, System (1TB)
Unused Disks (1TB)
Thin Volume
(Consumed
0.3TB)
Thin Volume
(Consumed
0.3TB)
Thin Volume
(Consumed
0.3TB)
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Managed Thin Provisioning
Subscribed Capacity (8TB)
Size (6TB)
Capacity (4TB)
Consumed Capacity (67%)
Thin Volume
(Consumed
0.3TB)
Host Volume (1TB)
Available Capacity
(33%)
Parity, System (1TB)
Unused Disks (1TB)
Thin Volume
(Consumed
0.3TB)
Thin Volume
(Consumed
0.3TB)
Thin Volume
(Consumed
0.3TB)
Thin Volume
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0.3TB)
Thin Volume
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0.3TB)
Thin Volume
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Thin Volume
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Host Volume (1TB)
Host Volume (1TB)
Host Volume (1TB)
Host Volume (1TB)
Host Volume (1TB)
Host Volume (1TB)
Host Volume (1TB)
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Optimize: Thin Provisioning
System & Parity33%
Actual Data14%
Unused in filesys-tem39%
Available14%
Thick Provisioning
System & Parity34%
Actual Data33%
Available33%
Thin Provisioning
System & Parity34%
Actual Data52%
Available14%
Managed Thin Prov.
+271%Storage Efficiency Ratio Increase
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Optimize: Thin Provisioning
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Storage (TB)
Consumed
Additional Storage Purchase DateThick Provisioning Unmonitored Thin Monitored Thin
Capacity
Subscribed
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Optimize: Thin Provisioning
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Optimize: Reclaim Unused Space
Unused disks Save 10%
Unmapped Volumes Save 10%
Volumes that haven’t been touched in N days Save 40%
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Show Back, Charge Back
Build report- Per host
Subscribed Capacity Consumed Capacity Pool and storage system type Bandwidth
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Storage Capacity Management with BMC TrueSight CO and Sentry
• Thin provisioning
• Reclaim unused space
• Show back and charge back for actual space usage
• Allocate at the right place
• Prevent resource exhaustion
Availability Performance
OptimizeCharge back
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