q g making storage real-time steve modica, cto, small tree
DESCRIPTION
Q G Small Tree Started in 2003 Ex-SGI and Cray engineers Stuff we do Drivers for Networking and Storage Army Work Storage and Switch Profiling and Configuration Twin Cities Public Television Quality WorkshopTRANSCRIPT
![Page 1: Q G Making Storage Real-time Steve Modica, CTO, Small Tree](https://reader035.vdocuments.site/reader035/viewer/2022062413/5a4d1b4e7f8b9ab0599a66ed/html5/thumbnails/1.jpg)
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Making Storage Real-time
Steve Modica, CTO, Small Tree
![Page 2: Q G Making Storage Real-time Steve Modica, CTO, Small Tree](https://reader035.vdocuments.site/reader035/viewer/2022062413/5a4d1b4e7f8b9ab0599a66ed/html5/thumbnails/2.jpg)
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Topics to Cover Who is Small Tree What is real-time What is Future Proof?
Twin Cities Public Television Quality Workshop
![Page 3: Q G Making Storage Real-time Steve Modica, CTO, Small Tree](https://reader035.vdocuments.site/reader035/viewer/2022062413/5a4d1b4e7f8b9ab0599a66ed/html5/thumbnails/3.jpg)
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Small Tree Started in 2003 Ex-SGI and Cray engineers Stuff we do
Drivers for Networking and StorageArmy WorkStorage and Switch Profiling and Configuration
Twin Cities Public Television Quality Workshop
![Page 4: Q G Making Storage Real-time Steve Modica, CTO, Small Tree](https://reader035.vdocuments.site/reader035/viewer/2022062413/5a4d1b4e7f8b9ab0599a66ed/html5/thumbnails/4.jpg)
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Realtime
Twin Cities Public Television Quality Workshop
![Page 5: Q G Making Storage Real-time Steve Modica, CTO, Small Tree](https://reader035.vdocuments.site/reader035/viewer/2022062413/5a4d1b4e7f8b9ab0599a66ed/html5/thumbnails/5.jpg)
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Step by Step to Real-time Define the load
BandwidthTiming
Measure the loadSimulation ToolsMeasurement Tools
Twin Cities Public Television Quality Workshop
![Page 6: Q G Making Storage Real-time Steve Modica, CTO, Small Tree](https://reader035.vdocuments.site/reader035/viewer/2022062413/5a4d1b4e7f8b9ab0599a66ed/html5/thumbnails/6.jpg)
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RAID Controller Issues Firmware Driver revs Interleave Read ahead Other features
Twin Cities Public Television Quality Workshop
![Page 7: Q G Making Storage Real-time Steve Modica, CTO, Small Tree](https://reader035.vdocuments.site/reader035/viewer/2022062413/5a4d1b4e7f8b9ab0599a66ed/html5/thumbnails/7.jpg)
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System Issues Bus speed Memory Kernel Resources
Twin Cities Public Television Quality Workshop
![Page 8: Q G Making Storage Real-time Steve Modica, CTO, Small Tree](https://reader035.vdocuments.site/reader035/viewer/2022062413/5a4d1b4e7f8b9ab0599a66ed/html5/thumbnails/8.jpg)
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Network Issues Flow Control Switch performance Driver tuning IO Balancing
Disk vs. NetworkClient distribution
Twin Cities Public Television Quality Workshop
![Page 9: Q G Making Storage Real-time Steve Modica, CTO, Small Tree](https://reader035.vdocuments.site/reader035/viewer/2022062413/5a4d1b4e7f8b9ab0599a66ed/html5/thumbnails/9.jpg)
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Client Issues Which platform to choose? Workload requirements Tuning Built in Ports vs. Small Tree ports
Twin Cities Public Television Quality Workshop
![Page 10: Q G Making Storage Real-time Steve Modica, CTO, Small Tree](https://reader035.vdocuments.site/reader035/viewer/2022062413/5a4d1b4e7f8b9ab0599a66ed/html5/thumbnails/10.jpg)
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Future ProofWhat does that mean?
![Page 11: Q G Making Storage Real-time Steve Modica, CTO, Small Tree](https://reader035.vdocuments.site/reader035/viewer/2022062413/5a4d1b4e7f8b9ab0599a66ed/html5/thumbnails/11.jpg)
QG Twin Cities Public Television Quality Workshop
Another Iron Triangle
![Page 12: Q G Making Storage Real-time Steve Modica, CTO, Small Tree](https://reader035.vdocuments.site/reader035/viewer/2022062413/5a4d1b4e7f8b9ab0599a66ed/html5/thumbnails/12.jpg)
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Benefits of Simple NAS set ups Very easy to understand Based on Heterogeneous Protocols Scale well with Ethernet Easily maximize connected clients
Twin Cities Public Television Quality Workshop