gnt-rbd documentation

[gnt-info] / gnt-monitor

diff --git a/gnt-monitor b/gnt-monitor
index 079948d..db88f06 100755 (executable)
--- a/gnt-monitor
+++ b/gnt-monitor
@@ -176,6 +176,7 @@ foreach my $instance ( keys %$stat ) {
 
        foreach my $nic ( @{ $stat->{$instance}->{nic} } ) {
                my $vlan = delete $nic->{vlan};
+               $vlan = 0 unless defined $vlan;
                print $fh qq{ganeti_nic,node=$node,instance=$instance,vlan=${vlan}$location },dump4influx( $nic ), " $t\n";
        }
 
@@ -190,6 +191,6 @@ if ( system( 'curl', '-XPOST', $INFLUX, '--data-binary', '@/dev/shm/gnt-monitor.
 }
 
 my $dt = time() - $begin_t;
-sleep $INTERVAL - $dt if $dt > $INTERVAL;
+sleep $INTERVAL - $dt if $dt > 0 && $dt < $INTERVAL;
 } #/while