system-overview Command Line Analysis
system-overview
Command Line AnalysisSystem Overview analysis evaluates general behavior of Linux* or Android* target systems and correlates power and performance metrics with IRQ handling. This analysis type uses the
driverless event-based sampling collection.
Syntax
For the most current information on available knobs (configuration options) for the System Overview analysis, enter:
vtune
Example 1:
This example runs the System Overview analysis on a guest OS via Kernel-based Virtual Machine with specified
kallsyms
and
modules
files paths.
vtune -collect system-overview -analyze-kvm-guest -kvm-guest-kallsyms=/home/vtune/[guest]/kallsyms -kvm-guest-modules=/home/vtune/[guest]/modulesExample 2:
This example runs the System Overview analysis for the matrix application in the low-overhead hardware tracing mode.
vtune -collect system-overview -knob collecting-mode=hw-tracing -- /root/intel/vtune/sample/matrix/matrixWhat's Next
When the data collection is complete, do one of the following to view the result:
- Use the action to view the data from command line.