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LSI Data Center Solutions GroupJuly 20, 2014Khai Le
AutoCache and Nytro WarpDrive PCI Flash VMs Application Benchmark
2Confidential
Configuration
Vmware– ESXi version 5.1– 64bit build 799733
AutoCache version 2.0 (Proximal Data software)– Write-Through caching
Nytro WarpDrive 6203– 400GB (eMLC)
MegaRAID (TB) controller– VMware Data Storage (VD)
• 16 SAS 6G HDD RAID-10– WT, NRA, DIO, DCD, SS 64KB
VM information:– Windows 2008 R2 SP1– 2 vCPU @ 2.0 GHz– 12 GB of vRAM– 500 GB vmdk, SQL database
3Confidential
Nytro WarpDrvie 6203 Information
Model: Nytro WarpDrive 6203 400GB DFF flash type: eMLC Over Provision: 28% Default Capacity: 372.52 TB after OP setting Firmware: 110.00.00.00 Driver: mpt2sas 17.00.00.00.1vmw
Real World Application Benchmark
Workload
4Confidential
VMware –TPCe 1 Millions Customer WorkloadTransaction Per Second, MS-SQL 2008R2
Notes:• DAS: backend connect to Camden,16-HDDs create RAID-10 for datastore• Adapter Cache Policies: WB, DIO, 64KB SS NRA• Enable Cache: Nytro WarpDrive 6203 + AutoCache v2.0 caching software
5Confidential
VMware –TPCe 1 Millions Customer WorkloadAverage TPS Report, MS SQL 2008R2
Notes:• DAS: backend connect to Camden,16-HDDs create RAID-10 for datastore• Adapter Cache Policies: WB, DIO, 64KB SS NRA• Enable Cache: Nytro WarpDrive 6203 + AutoCache v2.0 caching software
6Confidential
VMware –TPCe 1 Millions Customer WorkloadLatency, MS SQL 2008R2
Notes:• DAS: backend connect to Camden,16-HDDs create RAID-10 for datastore• Adapter Cache Policies: WB, DIO, 64KB SS NRA• Enable Cache: Nytro WarpDrive 6203 + AutoCache v2.0 caching software
7Confidential
AutoCache VMware Cache ManagementCache Statistic, 1 Millions Customer workload
Notes:• AutoCache Cache policy: Write Through mode
Mix Workload: Read Intensive90/10 (R/W)
8Confidential
VMware –TPCC 4500 Warehouse workloadTransaction Per Second, MS-SQL 2008R2
Notes:• DAS: backend connect to Camden,16-HDDs create RAID-10 for datastore• Adapter Cache Policies: WB, DIO, 64KB SS NRA• Enable Cache: Nytro WarpDrive 6203 + AutoCache v2.0 caching software
9Confidential
VMware –TPCc 4500 Warehouse WorkloadTpmC Report, MS SQL 2008R2
Notes:• DAS: backend connect to Camden,16-HDDs create RAID-10 for datastore• Adapter Cache Policies: WB, DIO, 64KB SS NRA• Enable Cache: Nytro WarpDrive 6203 + AutoCache v2.0 caching software
10Confidential
VMware –TPCc 4500 Warehouse WorkloadLatency, MS SQL 2008R2
Notes:• DAS: backend connect to Camden,16-HDDs create RAID-10 for datastore• Adapter Cache Policies: WB, DIO, 64KB SS NRA• Enable Cache: Nytro WarpDrive 6203 + AutoCache v2.0 caching software
11Confidential
AutoCache VMware Cache ManagementCache Statistic, 4500 Warehouse workload
Notes:• AutoCache Cache policy: Write Through mode
Mix Workload: Read Intensive60/40 (R/W)
12Confidential
VMware –SysBench, 60 Threads WorkloadOLTP, MySQL database table 8.89x10^8
Notes:• DAS: backend connect to Camden, 8-HDDs create RAID-10 for datastore• Adapter Cache Policies: WT, DIO, 64KB SS NRA• Enable Cache: Nytro WarpDrive 6203 + AutoCache v2.0 caching software
13Confidential
Notes:• DAS: backend connect to Camden,16-HDDs create RAID-10 for datastore• Adapter Cache Policies: WB, DIO, 64KB SS NRA• Enable Cache: Nytro WarpDrive 6203 + AutoCache v2.0 caching software
VMware –SysBench, 60 Threads WorkloadLatency, MySQL database table 8.89x10^8
14Confidential
AutoCache VMware Cache ManagementCache Statistic, OLTP 60 threads workload
Notes:• AutoCache Cache policy: Write Through mode
Mix Workload: Read Intensive80/20 (R/W)
15Confidential
VMware –JetStress, WorkloadOLTP, Exchage database
Notes:• DAS: backend connect to Camden, 8-HDDs create RAID-10 for datastore• Adapter Cache Policies: WT, DIO, 64KB SS NRA• Enable Cache: Nytro WarpDrive 6203 + AutoCache v2.0 caching software
16Confidential
Notes:• DAS: backend connect to Camden,16-HDDs create RAID-10 for datastore• Adapter Cache Policies: WB, DIO, 64KB SS NRA• Enable Cache: Nytro WarpDrive 6203 + AutoCache v2.0 caching software
VMware –JetStress, WorkloadLatency, Exchange database
17Confidential
AutoCache VMware Cache ManagementCache Statistic, Exchange workload
Notes:• AutoCache Cache policy: Write Through mode
Mix Workload: Read Intensive80/20 (R/W)
18Confidential
VM Application Benchmark Summary
Nytro WarpDrive 6203 Scaling - 1 and 2 PCIe Flash Devices– AutoCache 1.1.21
• Significant performance improvement• Added flash caching capacity• Added performance for hot region size > 1st Nytro WarpDrive 6203 capacity
– AutoCache 2.0• Significant performance improvement• Added flash caching capacity• Added performance for any hot region size
Performance Ramp Up Time– Dependent on total hot region size (i.e., #VMs * Hot Region Size/VM)
Nytro WarpDrive 6203 Driver Performance Optimizations– Increasing Queue Depth and Disk Schedule Outstanding Request Count
• Significant acceleration improvement
19Confidential
Resources
Nytro WarpDrive and Nytro XP http://
www.lsi.com/products/flash-accelerators/pages/default.aspx#tab/product-family-tab-3
AutoCache Resources http://www.proximaldata.com/product/resources.phpv
Proximal Download Portal http://www.proximaldata.com/support/software_download_portal.php
Sphere Best Practices http://www.vmware.com/pdf/Perf_Best_Practices_vSphere5.0.pdf
esxtop Download http://www.yellow-bricks.com/esxtop/
VMware io Analyzer Download http://labs.vmware.com/flings/io-analyzer
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