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authorStefan Raspl <raspl@linux.vnet.ibm.com>2017-03-10 15:40:16 +0300
committerPaolo Bonzini <pbonzini@redhat.com>2017-03-29 13:01:33 +0300
commite55fe3ccccc1efb8f20c99728c8863424ae9ee4a (patch)
treeb2b04c34190373a9a171a489c5fb69923b5a9c9b /tools/kvm
parent9f114a03c6854f49065dd036c17e1b4bb947f842 (diff)
downloadlinux-e55fe3ccccc1efb8f20c99728c8863424ae9ee4a.tar.xz
tools/kvm_stat: add '%Total' column
Add column '%Total' next to 'Total' for easier comparison of numbers between hosts. Signed-off-by: Stefan Raspl <raspl@linux.vnet.ibm.com> Marc Hartmayer <mhartmay@linux.vnet.ibm.com> Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
Diffstat (limited to 'tools/kvm')
-rwxr-xr-xtools/kvm/kvm_stat/kvm_stat9
1 files changed, 8 insertions, 1 deletions
diff --git a/tools/kvm/kvm_stat/kvm_stat b/tools/kvm/kvm_stat/kvm_stat
index f8c48f8d07a7..8f74ed8e7237 100755
--- a/tools/kvm/kvm_stat/kvm_stat
+++ b/tools/kvm/kvm_stat/kvm_stat
@@ -973,7 +973,9 @@ class Tui(object):
self.screen.addstr(2, 1, 'Event')
self.screen.addstr(2, 1 + LABEL_WIDTH + NUMBER_WIDTH -
len('Total'), 'Total')
- self.screen.addstr(2, 1 + LABEL_WIDTH + NUMBER_WIDTH + 8 -
+ self.screen.addstr(2, 1 + LABEL_WIDTH + NUMBER_WIDTH + 7 -
+ len('%Total'), '%Total')
+ self.screen.addstr(2, 1 + LABEL_WIDTH + NUMBER_WIDTH + 7 + 8 -
len('Current'), 'Current')
self.screen.addstr(4, 1, 'Collecting data...')
self.screen.refresh()
@@ -989,6 +991,9 @@ class Tui(object):
return (-stats[x][1], -stats[x][0])
else:
return (0, -stats[x][0])
+ total = 0.
+ for val in stats.values():
+ total += val[0]
for key in sorted(stats.keys(), key=sortkey):
if row >= self.screen.getmaxyx()[0]:
@@ -1001,6 +1006,8 @@ class Tui(object):
col += LABEL_WIDTH
self.screen.addstr(row, col, '%10d' % (values[0],))
col += NUMBER_WIDTH
+ self.screen.addstr(row, col, '%7.1f' % (values[0] * 100 / total,))
+ col += 7
if values[1] is not None:
self.screen.addstr(row, col, '%8d' % (values[1] / sleeptime,))
row += 1