From cf656c76614c6ec5b016233cac29738881c83c08 Mon Sep 17 00:00:00 2001
From: Stefan Raspl <stefan.raspl@de.ibm.com>
Date: Mon, 11 Dec 2017 12:25:29 +0100
Subject: 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>
---
tools/kvm/kvm_stat/kvm_stat | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
(limited to 'tools')
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 @@ 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):
--
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