On Thu, Sep 05, 2024 at 06:51:46PM +0200, Denis V. Lunev via wrote: > Right now this tracepoint is just saying that the guest has been > throttled, but this is not that good for debugging purposes. We should > also know how much the guest is throttled in order to understand > consequences for the guest behaviour. > > The patch moves the tracepoint from migration_trigger_throttle() to > mig_throttle_guest_down() where this information is really available. > This is not a problem as mig_throttle_guest_down() is called in the > only one place. > > Signed-off-by: Denis V. Lunev <d...@openvz.org> > CC: Peter Xu <pet...@redhat.com> > CC: Fabiano Rosas <faro...@suse.de>
Makes sense to me, but maybe we can further move it to cpu_throttle_set()? -- Peter Xu
