[pve-devel] [PATCH qemu-server 1/3] vmstatus: add hostcpu value

Alexandre Derumier aderumier at odiso.com
Wed May 25 08:52:15 CEST 2022


Signed-off-by: Alexandre Derumier <aderumier at odiso.com>
---
 PVE/QemuServer.pm | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/PVE/QemuServer.pm b/PVE/QemuServer.pm
index e9aa248..9441cf2 100644
--- a/PVE/QemuServer.pm
+++ b/PVE/QemuServer.pm
@@ -2922,8 +2922,11 @@ sub vmstatus {
 
 	my $pstat = PVE::ProcFSTools::read_proc_pid_stat($pid);
 	next if !$pstat; # not running
+	my $cgroups = PVE::QemuServer::CGroup->new($vmid);
+	my $hostcpustat = $cgroups->get_cpu_stat();
 
 	my $used = $pstat->{utime} + $pstat->{stime};
+	my $hostused = $hostcpustat->{utime} + $hostcpustat->{stime};
 
 	$d->{uptime} = int(($uptime - $pstat->{starttime})/$cpuinfo->{user_hz});
 
@@ -2937,6 +2940,9 @@ sub vmstatus {
 		time => $ctime,
 		used => $used,
 		cpu => 0,
+		hostused => $hostused,
+		hostcpu => 0,
+
 	    };
 	    next;
 	}
@@ -2945,15 +2951,20 @@ sub vmstatus {
 
 	if ($dtime > 1000) {
 	    my $dutime = $used -  $old->{used};
+	    my $dhostutime = $hostused -  $old->{hostused};
 
 	    $d->{cpu} = (($dutime/$dtime)* $cpucount) / $d->{cpus};
+	    $d->{hostcpu} = (($dhostutime/$dtime)* $cpucount) / $d->{cpus};
 	    $last_proc_pid_stat->{$pid} = {
 		time => $ctime,
 		used => $used,
 		cpu => $d->{cpu},
+		hostused => $hostused,
+		hostcpu => $d->{hostcpu},
 	    };
 	} else {
 	    $d->{cpu} = $old->{cpu};
+	    $d->{hostcpu} = $old->{hostcpu};
 	}
     }
 
-- 
2.30.2




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