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add downtime && expected_downtime query-migrate info

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Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
This commit is contained in:
Alexandre Derumier 2012-12-27 09:18:16 +01:00 committed by Dietmar Maurer
parent ab399b7c5d
commit 135007c099
1 changed files with 4 additions and 2 deletions
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6
PVE/QemuMigrate.pm
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@ -402,7 +402,8 @@ sub phase2 {
my $delay = time() - $start; my $delay = time() - $start;
if ($delay > 0) { if ($delay > 0) {
my $mbps = sprintf "%.2f", $conf->{memory}/$delay; my $mbps = sprintf "%.2f", $conf->{memory}/$delay;
$self->log('info', "migration speed: $mbps MB/s"); my $downtime = $stat->{downtime} || 0;
$self->log('info', "migration speed: $mbps MB/s - downtime $downtime ms");
} }
} }
@ -424,11 +425,12 @@ sub phase2 {
my $xbzrlepages = $stat->{"xbzrle-cache"}->{"pages"} || 0; my $xbzrlepages = $stat->{"xbzrle-cache"}->{"pages"} || 0;
my $xbzrlecachemiss = $stat->{"xbzrle-cache"}->{"cache-miss"} || 0; my $xbzrlecachemiss = $stat->{"xbzrle-cache"}->{"cache-miss"} || 0;
my $xbzrleoverflow = $stat->{"xbzrle-cache"}->{"overflow"} || 0; my $xbzrleoverflow = $stat->{"xbzrle-cache"}->{"overflow"} || 0;
my $expected_downtime = $stat->{"expected-downtime"} || 0;
#reduce sleep if remainig memory if lower than the everage transfert #reduce sleep if remainig memory if lower than the everage transfert
$usleep = 300000 if $avglstat && $rem < $avglstat; $usleep = 300000 if $avglstat && $rem < $avglstat;
$self->log('info', "migration status: $stat->{status} (transferred ${trans}, " . $self->log('info', "migration status: $stat->{status} (transferred ${trans}, " .
"remaining ${rem}), total ${total})"); "remaining ${rem}), total ${total}) , expected downtime ${expected_downtime}");
#$self->log('info', "migration xbzrle cachesize: ${xbzrlecachesize} transferred ${xbzrlebytes} pages ${xbzrlepages} cachemiss ${xbzrlecachemiss} overflow ${xbzrleoverflow}"); #$self->log('info', "migration xbzrle cachesize: ${xbzrlecachesize} transferred ${xbzrlebytes} pages ${xbzrlepages} cachemiss ${xbzrlecachemiss} overflow ${xbzrleoverflow}");
} }