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2007 Mar 14
3
I/O bottleneck Root cause identification w Dtrace ?? (controller or IO bus)
Dtrace and Performance Teams,
I have the following IO Performance Specific Questions (and I''m already
savy with the lockstat and pre-dtrace
utilities for performance analysis.. but in need of details regarding
specifying IO bottlenecks @ the controller or IO bus..) :
**Q.A*> Determining IO Saturation bottlenecks ( */.. beyond service
times and kernel contention.. )/
I''m