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-rwxr-xr-xtools/kvm/kvm_stat/kvm_stat11
1 files changed, 9 insertions, 2 deletions
diff --git a/tools/kvm/kvm_stat/kvm_stat b/tools/kvm/kvm_stat/kvm_stat
index 62fbb8802f60..bd620579eb6f 100755
--- a/tools/kvm/kvm_stat/kvm_stat
+++ b/tools/kvm/kvm_stat/kvm_stat
@@ -1194,6 +1194,7 @@ class Tui(object):
# print events
tavg = 0
tcur = 0
+ guest_removed = False
for key, values in get_sorted_events(self, stats):
if row >= self.screen.getmaxyx()[0] - 1 or values == (0, 0):
break
@@ -1201,7 +1202,10 @@ class Tui(object):
key = self.get_gname_from_pid(key)
if not key:
continue
- cur = int(round(values.delta / sleeptime)) if values.delta else ''
+ cur = int(round(values.delta / sleeptime)) if values.delta else 0
+ if cur < 0:
+ guest_removed = True
+ continue
if key[0] != ' ':
if values.delta:
tcur += values.delta
@@ -1214,7 +1218,10 @@ class Tui(object):
values.value * 100 / float(ltotal), cur))
row += 1
if row == 3:
- self.screen.addstr(4, 1, 'No matching events reported yet')
+ if guest_removed:
+ self.screen.addstr(4, 1, 'Guest removed, updating...')
+ else:
+ self.screen.addstr(4, 1, 'No matching events reported yet')
if row > 4:
tavg = int(round(tcur / sleeptime)) if tcur > 0 else ''
self.screen.addstr(row, 1, '%-40s %10d %8s' %