/[projects]/misc/xenconsole/ajaxdata.php
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revision 1891 by torben, Sun Dec 2 14:56:06 2012 UTC revision 1896 by torben, Mon Dec 10 12:20:57 2012 UTC
# Line 35  $host_metrics = $xenserver->host_metrics Line 35  $host_metrics = $xenserver->host_metrics
35  $mem_total = $host_metrics["memory_total"];  $mem_total = $host_metrics["memory_total"];
36  $mem_free = $host_metrics["memory_free"];  $mem_free = $host_metrics["memory_free"];
37    
38  $vms_array = $xenserver->VM__get_all_records();  $cpus = $host["cpu_info"]["cpu_count"];
39    $cpusum = 0.0;
40    for ($i=0; $i<$cpus; $i++) {
41            $cpusum += $xenserver->host__query_data_source($hosts_array[0], "cpu" . $i);
42    }
43    $cpuavg = round (  ($cpusum/$cpus) * 100);
44    
45  header("Content-Type: text/xml");  header("Content-Type: text/xml");
46  echo "<xen>";  echo "<xen>";
47  echo "<host>";  echo "<host>";
48  echo "<memtotal>{$mem_total}</memtotal>";  echo "<memtotal>{$mem_total}</memtotal>";
49  echo "<memfree>{$mem_free}</memfree>";  echo "<memfree>{$mem_free}</memfree>";
50    echo "<cpuavg>{$cpuavg}</cpuavg>";
51  echo "</host>";  echo "</host>";
52    
53    
54    
55    $vms_array = $xenserver->VM__get_all_records();
56  // List all machines  // List all machines
57  foreach($vms_array as $vmref => $vm) {  foreach($vms_array as $vmref => $vm) {
58          if ($vm["is_a_template"] != 0 || $vm["is_control_domain"] != 0) {          if ($vm["is_a_template"] != 0 || $vm["is_control_domain"] != 0) {
# Line 62  foreach($vms_array as $vmref => $vm) { Line 71  foreach($vms_array as $vmref => $vm) {
71          $session = "";          $session = "";
72          $os = "";          $os = "";
73          $cpuavg = 0.0;          $cpuavg = 0.0;
74            $curmem = 0;
75            $maxmem = 0;
76    
77          if ( $vm["power_state"] == "Running" ) {          if ( $vm["power_state"] == "Running" ) {
78                  if ($vm["guest_metrics"] != "OpaqueRef:NULL") {//guest tools installed                  if ($vm["guest_metrics"] != "OpaqueRef:NULL") {//guest tools installed
79                          $guest_metrics = $xenserver->VM_guest_metrics__get_record( $vm["guest_metrics"] );                          $guest_metrics = $xenserver->VM_guest_metrics__get_record( $vm["guest_metrics"] );
80                          $network = implode( ",",  $guest_metrics["networks"])  ;                          $network = implode( ",",  $guest_metrics["networks"])  ;
81                          $os =  $guest_metrics["os_version"]["name"];                          $tmpos =  explode('|', $guest_metrics["os_version"]["name"]);
82                            $os = $tmpos[0];
83                  }                  }
84                  $cpusum = 0.0;                  $cpusum = 0.0;
85                  for ($i=0; $i<$cpus; $i++) {                  for ($i=0; $i<$cpus; $i++) {
86                          $cpusum += $xenserver->VM__query_data_source($vmref, "cpu" . $i);                          $cpusum += $xenserver->VM__query_data_source($vmref, "cpu" . $i);
87                  }                        }      
88                  $cpuavg = round (  ($cpusum/$cpus) * 100);                  $cpuavg = round (  ($cpusum/$cpus) * 100);
89                                    $maxmem = round($xenserver->VM__query_data_source($vmref, "memory") / (1024*1024) );
90                    $free = round( $xenserver->VM__query_data_source($vmref, "memory_internal_free") / 1024 );      
91                    $curmem = $maxmem - $free;
92    
93                  foreach($vm["consoles"] as $conref) {                  foreach($vm["consoles"] as $conref) {
94                          $con = $xenserver->console__get_record( $conref );                          $con = $xenserver->console__get_record( $conref );
# Line 96  foreach($vms_array as $vmref => $vm) { Line 111  foreach($vms_array as $vmref => $vm) {
111          echo "<session>{$session}</session>";          echo "<session>{$session}</session>";
112          echo "<os>{$os}</os>";          echo "<os>{$os}</os>";
113          echo "<cpuavg>{$cpuavg}</cpuavg>";          echo "<cpuavg>{$cpuavg}</cpuavg>";
114            echo "<curmem>{$curmem}</curmem>";
115            echo "<maxmem>{$maxmem}</maxmem>";
116                    
117          echo "</vm>";            echo "</vm>";  
118  }  }
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