6 kvm_stat - Report KVM kernel module event counters
11 'kvm_stat' [OPTION]...
15 kvm_stat prints counts of KVM kernel module trace events. These events signify
16 state transitions such as guest mode entry and exit.
18 This tool is useful for observing guest behavior from the host perspective.
19 Often conclusions about performance or buggy behavior can be drawn from the
22 The set of KVM kernel module trace events may be specific to the kernel version
23 or architecture. It is best to check the KVM kernel module source code for the
31 run in batch mode for one second
35 run in logging mode (like vmstat)
39 retrieve statistics from tracepoints
43 retrieve statistics from debugfs
47 limit statistics to one virtual machine (pid)
51 fields to display (regex)
59 'perf'(1), 'trace-cmd'(1)
63 Stefan Hajnoczi <stefanha@redhat.com>