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XPDS13: Perf Support in Xen - Boris Ostrovsky, Oracle

by on Nov 04, 2013

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Hardware performance monitoring facilities such as counters can provide invaluable information about system behavior. In recent years, Linux 'perf' has become the standard tool for managing these ...

Hardware performance monitoring facilities such as counters can provide invaluable information about system behavior. In recent years, Linux 'perf' has become the standard tool for managing these facilities and interpreting data that they generate. In this talk we will discuss changes to Xen and Linux that will allow PV guests (including dom0) use perf for profiling themselves and, in the case of dom0, the hypervisor.

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XPDS13: Perf Support in Xen - Boris Ostrovsky, Oracle XPDS13: Perf Support in Xen - Boris Ostrovsky, Oracle Presentation Transcript