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migrate: reduce polling intervals

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Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
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Fabian Grünbichler 2017-08-04 14:54:07 +02:00 committed by Wolfgang Bumiller
parent 4bdd20ab14
commit 4305207d61
1 changed files with 3 additions and 3 deletions
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6
PVE/QemuMigrate.pm
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@ -723,7 +723,7 @@ sub phase2 {
$self->log('info', "migrate uri => $ruri failed: $merr") if $merr;
my $lstat = 0;
my $usleep = 2000000;
my $usleep = 1000000;
my $i = 0;
my $err_count = 0;
my $lastrem = undef;
@ -784,8 +784,8 @@ sub phase2 {
my $xbzrlepages = $stat->{"xbzrle-cache"}->{"pages"} || 0;
my $xbzrlecachemiss = $stat->{"xbzrle-cache"}->{"cache-miss"} || 0;
my $xbzrleoverflow = $stat->{"xbzrle-cache"}->{"overflow"} || 0;
#reduce sleep if remainig memory if lower than the everage transfert
$usleep = 300000 if $avglstat && $rem < $avglstat;
# reduce sleep if remainig memory is lower than the average transfer speed
$usleep = 100000 if $avglstat && $rem < $avglstat;
$self->log('info', "migration status: $stat->{status} (transferred ${trans}, " .
"remaining ${rem}), total ${total})");