Visible to Intel only — GUID: GUID-E8ED7BD4-3B12-4D9B-9CD0-B00B189F329F
Visible to Intel only — GUID: GUID-E8ED7BD4-3B12-4D9B-9CD0-B00B189F329F
kvm-guest-kallsyms
Specify a local path to the /proc/kallsyms file copied from the guest system.
Guest OS /proc/kallsyms option in the WHAT pane
-kvm-guest-kallsyms=<string> |
A string containing the PATH, for example: /home/<user>/[guest]/<kvm kallsyms path>.
Specify a local path to the /proc/kallsyms file copied from the guest OS for proper finalization.
Enable a custom hardware event-based sampling collection for the KVM guest OS and collect irq, softirq, workq, and kvm FTrace* events:
vtune -collect-with runsa -knob event-config=CPU_CLK_UNHALTED.REF_TSC:sa=3500000,CPU_CLK_UNHALTED.THREAD:sa=3500000,INST_RETIRED.ANY:sa=3500000 –knob enable-stack-collection=true -knob ftrace-config=irq,softirq,workq,kvm -analyze-kvm-guest -kvm-guest-kallsyms=/home/vtune/[guest]/kvm.kallsyms -kvm-guest-modules=/home/vtune/[guest]/kvm.modules --search-dir sym:p=/home/vtune/ --target-pid 9791
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