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: Stefan Raspl <raspl@linux.vnet.ibm.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
diff --git a/tools/kvm/kvm_stat/kvm_stat b/tools/kvm/kvm_stat/kvm_stat
index aa3bc47..566a70d 100755
--- a/tools/kvm/kvm_stat/kvm_stat
+++ b/tools/kvm/kvm_stat/kvm_stat
@@ -1099,8 +1099,9 @@
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 @@
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):
