creating performance peace and détente between sas … · nmon for solaris ! dtrace primers !...
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Creating Performance Peace and Détente Between SAS Users and IT Administrators Maureen Chew, Oracle Gary Granito, Oracle
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Agenda § Peace between SAS Users and Unix System
Administrators- Finding a Middle Ground § SAS User: “I don’t want to be a UNIX guru to get good performance” § IT: “I don’t want to be a SAS guru to provide good performance”
§ Performance Resources § Beginner § Medium § Advanced
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Performance Peace – Finding a Middle Ground § CPU
§ SAS CPUCOUNT § SAS Log: -fullstimer Look for Real vs User timings § Cores, Threads, Virtualization
§ Memory § MEMSIZE / SORTSIZE / etc § Large Memory Considerations
§ I/O considerations § SASWORK § Shared Storage for SAS Grid – ZFS Storage Appliance
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Performance Resources - Beginner § The original
Peace between SAS Users & Solaris/UNIX Administrators: Finding a Middle Ground § Dated, but relevant § Ignore machine models, cpu clock speeds, memory sizes § Concept, performance primer is valid
» CPU, Memory, I/O and network
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Performance Resources - Medium § Numerous SAS resources – advanced topics covered here but
under “Medium” because this is the next step
§ SAS performance by Margaret Crevar
§ SAS Performance Resources
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Solaris Performance Resources – Medium § Monitoring System Performance
§ Monitoring Network Performance § Advanced Network Monitoring Using Oracle Solaris 11 Tools
§ Princeton Enterprise Servers and Storage § Solaris Troubleshooting and Performance Tuning
§ nmon for Solaris
§ DTrace Primers § DTrace by Example
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Performance Resources - Advanced § If you want to swing with the performance
heavyweights… § Brendan Gregg’s SCaLE12x (Southern Cal 12th annual Linux
expo) Keynote, What Linux can learn from Solaris Performance and vice-versa (Presentation video, Slides )
§ USE (Utilization Saturation and Errors) Methodology for analyzing systems performance – Brendan covers Rosetta, Linux, Solaris, Mac OS X, FreeBSD, Unix 7th, SmartOS
§ USE Method: Solaris Performance
Thank You [email protected] [email protected]