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Oracle on RHEL is a great combination. The pot gets even sweeter with Fusion-io's iomemory gets added to the mix. Team Red Hat has done some excellent benchmarking to show that a single commodity server with RHEL and ioDrives can deliver mind-blowing throughput and IOPS. If you have a read-heavy Oracle workload on RHEL and can't use Oracle Smart Flash Cache, just use directCache from Fusion-io and get it done. I am presenting this at the Red Hat mini-theatre at the Oracle Open World 2012.
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ACCELERATING ORACLE ON RED HAT ENTERPRISE LINUX WITH IOMEMORY
Sumeet Bansal, Principal Solutions Architect, Fusion-io
AGENDA
▸ ioMemory Solves the Data Supply Problem ▸ Benefits of ioMemory ▸ Oracle Acceleration ▸ ioMemory and Red Hat Enterprise Linux Reference
Architecture ▸ Use Cases and Deployment Scenarios ▸ Customer Case Studies
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IOMEMORY SOLVES THE DATA SUPPLY PROBLEM
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…in the Palm of Your Hand The Performance of a SAN…
Optimized for Disks Optimized for Flash
BENEFITS: REDUCING FOOTPRINT
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BENEFITS: DATA WHERE IT’S MOST EFFECTIVE
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BENEFITS: ACCELERATES ORACLE
Techvalidate survey of Fusion-io customers ▸ 90% achieve 3x performance ▸ 27% achieve 10x performance ▸ 50% achieve full ROI in 6 months RedHat ▸ Fusion-io 3x faster than Fibre Channel US Navy ▸ Fusion-io 800% faster than RAID-5 Dell ▸ 60x faster query response times with DB on Fusion-io ▸ 45x faster queries with Oracle Smart Flash Cache on Fusion-io
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IOMEMORY PLATFORM
Three form factors ▸ ioDrive2 (half-height) ▸ ioDrive2 Duo (full height, half-length) ▸ ioDrive2 Octal (full-height, full-length) Locally installed PCI Express products Applications access as block storage ▸ e.g., /dev/fioa For the complete story please visit ▸ http://www.fusionio.com/platforms/
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SPECIFICATIONS
Capacities: 365 GB to 10.24 TB Bandwidth: 560 MB/s to 6.7 GB/s IOPS: 84,000 to 1,300,000 Access Latencies: 15 µs writes, 47 to 68 µs reads Interface: PCI-Express 2.0 ▸ ioDrive: x4 low profile, 24 Watts ▸ ioDrive Duo: x8 full height, half length, 55 Watts ▸ ioDrive Octal: x16 full height, full length, 150 Watts Runs on Windows, OEL, RHEL, SLES, HP-UX,
VMware ESX, OSX, and Solaris x86
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IOMEMORY & RED HAT ENTERPRISE LINUX REFERENCE ARCHITECTURE
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Hardware
Software
http://www.redhat.com/resourcelibrary/reference-architectures/Optimizing-Fusion-ioMemory-on-Red-Hat-Enterprise-Linux-6-for-Database-Performance-Acceleration *
IOMEMORY & RED HAT ENTERPRISE LINUX REFERENCE ARCHITECTURE
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Throughput
http://www.redhat.com/resourcelibrary/reference-architectures/Optimizing-Fusion-ioMemory-on-Red-Hat-Enterprise-Linux-6-for-Database-Performance-Acceleration *
IOMEMORY & RED HAT ENTERPRISE LINUX REFERENCE ARCHITECTURE
October 1, 2012 11
IOPS
http://www.redhat.com/resourcelibrary/reference-architectures/Optimizing-Fusion-ioMemory-on-Red-Hat-Enterprise-Linux-6-for-Database-Performance-Acceleration *
IOMEMORY & RED HAT ENTERPRISE LINUX REFERENCE ARCHITECTURE
October 1, 2012 12
http://www.redhat.com/resourcelibrary/reference-architectures/Optimizing-Fusion-ioMemory-on-Red-Hat-Enterprise-Linux-6-for-Database-Performance-Acceleration *
ORACLE USE CASES
13
Max Acceleration Max Cost Optimization Max Scalability • Lowest latency • Smallest footprint • For I/O intensive applications
• Drop-in SAN/NAS acceleration • Storage workload reduction • Greater VM density
• Multi-protocol • Platform independent • For clustered architectures
STANDALONE VIRTUAL ORACLE RAC
FLASH OPTIMIZATION
STANDALONE DATABASE SOLUTIONS
▸ Entire database on ioMemory ▸ High I/O files on ioMemory ▸ Physical storage cache:
• directCache • Oracle Smart Flash Cache
▸ ASM preferred reads ▸ Data Guard for High Availability
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DIRECTCACHE
Database blocks read from external storage are copied as block image to ioMemory Subsequent reads of the same block are served by Fusion-io You decide which data is cached
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directCache
Temp, Undo, Redo
Oracle Database
Files
Archivelogs and
Backups
ORACLE USE CASES
16
Max Acceleration Max Cost Optimization Max Scalability • Lowest latency • Smallest footprint • For I/O intensive applications
• Drop-in SAN/NAS acceleration • Storage workload reduction • Greater VM density
• Multi-protocol • Platform independent • For clustered architectures
STAND ALONE VIRTUAL ORACLE RAC
FLASH OPTIMIZATION
VIRTUALIZED ORACLE DATABASE
▸ Fusion ioTurbine
• Cache VMware virtualized workloads • Increase write I/O pressure by caching reads • Works for any multiple Red Hat Enterprise Linux and Oracle
versions
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FUSION-IO IOTURBINE
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Multiple instances of Oracle on a single server Bare-metal performance in a virtualized environment Uses existing SAN
ORACLE USE CASES
19
Max Acceleration Max Cost Optimization Max Scalability • Lowest latency • Smallest footprint • For I/O intensive applications
• Drop-in SAN/NAS acceleration • Storage workload reduction • Greater VM density
• Multi-protocol • Platform independent • For clustered architectures
STAND ALONE VIRTUAL ORACLE RAC
FLASH OPTIMIZATION
ORACLE RAC
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ION Data Accelerator as direct storage or as cache with Oracle Smart Flash Cache
ION DATA ACCELERATOR
▸ Install software on supported servers or buy pre-integrated system
▸ Single HP DL370 G6 generates up to 1 million IOPS and 6 GB/s
▸ Complete software to setup, manage, and monitor across enterprise
▸ Available synchronous replication between appliances ensures high availability
▸ Supports ASM, RAC, Data Guard
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IOMEMORY & ORACLE DATA GUARD
Significantly accelerate Data Guard replication ▸ Active-Passive cluster with up to 30 standby copies Data Guard supports Sync and Async replication Maximum Protection Mode guarantees zero data loss
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CASE STUDIES
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More Oracle case studies at:http://www.fusionio.com/case-studies/
T H A N K Y O U Sumeet Bansal Principal Solutions Architect [email protected]
