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Commit cf656c76 authored by Stefan Raspl's avatar Stefan Raspl Committed by Paolo Bonzini
Browse files

tools/kvm_stat: add line for totals 



Add a line for the total number of events and current average at the
bottom of the body.
Note that both values exclude child trace events. I.e. if drilldown is
activated via interactive command 'x', only the totals are accounted, or
we'd be counting these twice (see previous commit "tools/kvm_stat: fix
child trace events accounting").

Signed-off-by: default avatarStefan Raspl <raspl@linux.vnet.ibm.com>
Signed-off-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
parent 73fab6ff

tools/kvm/kvm_stat/kvm_stat

+8 −1
Original line number Diff line number Diff line
@@ -1099,8 +1099,9 @@ class Tui(object): 
            sortkey = sortCurAvg

        else:

            sortkey = sortTotal

        tavg = 0

        for key in sorted(stats.keys(), key=sortkey):

            if row >= self.screen.getmaxyx()[0]:

            if row >= self.screen.getmaxyx()[0] - 1:

                break

            values = stats[key]

            if not values[0] and not values[1]:
@@ -1112,9 +1113,15 @@ class Tui(object): 
                self.screen.addstr(row, 1, '%-40s %10d%7.1f %8s' %

                                   (key, values[0], values[0] * 100 / total,

                                    cur))

                if cur is not '' and key.find('(') is -1:

                    tavg += cur

            row += 1

        if row == 3:

            self.screen.addstr(4, 1, 'No matching events reported yet')

        else:

            self.screen.addstr(row, 1, '%-40s %10d        %8s' %

                               ('Total', total, tavg if tavg else ''),

                               curses.A_BOLD)

        self.screen.refresh()



    def show_msg(self, text):