metrics: make zone/host/cluster metrics views calculations fail safe

Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
This commit is contained in:
Rohit Yadav 2015-10-20 14:36:21 +05:30
parent b491c0a539
commit 8c5889bf46
1 changed files with 118 additions and 111 deletions

View File

@ -45,8 +45,6 @@
},
indicator: {
'Enabled': 'on',
'Unmanaged': 'off',
'Destroyed': 'off',
'Disabled': 'off'
},
compact: true
@ -138,10 +136,12 @@
items[idx].cpuusedavg = 0.0;
items[idx].cpumaxdev = 0.0;
items[idx].cpuallocated = 0.0;
items[idx].cputotal = 0.0;
items[idx].maxCpuUsed = 0.0;
items[idx].memusedavg = 0.0;
items[idx].memmaxdev = 0.0;
items[idx].memallocated = 0.0;
items[idx].memtotal = 0.0;
items[idx].maxMemUsed = 0.0;
// Threshold color coding
@ -154,45 +154,46 @@
url: createURL('listClusters'),
data: {zoneid: zone.id},
success: function(json) {
items[idx].clusters += parseInt(json.listclustersresponse.count);
var maxCpuUsed = 0.0;
var maxMemUsed = 0;
$.each(json.listclustersresponse.cluster, function(i, cluster) {
$.ajax({
url: createURL('listHosts'),
data: {clusterid: cluster.id, type: 'routing'},
success: function(json) {
items[idx].hosts += parseInt(json.listhostsresponse.count);
$.each(json.listhostsresponse.host, function(i, host) {
if (host.hasOwnProperty('cpuused')) {
var hostCpuUsage = parseFloat(host.cpuused);
items[idx].cpuusedavg += hostCpuUsage;
if (hostCpuUsage > items[idx].maxCpuUsed) {
items[idx].maxCpuUsed = hostCpuUsage;
}
}
if (json && json.listclustersresponse && json.listclustersresponse.cluster && json.listclustersresponse.count) {
items[idx].clusters += parseInt(json.listclustersresponse.count);
$.each(json.listclustersresponse.cluster, function(i, cluster) {
$.ajax({
url: createURL('listHosts'),
data: {clusterid: cluster.id, type: 'routing'},
success: function(json) {
if (json && json.listhostsresponse && json.listhostsresponse.host && json.listhostsresponse.count) {
items[idx].hosts += parseInt(json.listhostsresponse.count);
$.each(json.listhostsresponse.host, function(i, host) {
if (host.hasOwnProperty('cpuused')) {
var hostCpuUsage = parseFloat(host.cpuused);
items[idx].cpuusedavg += hostCpuUsage;
if (hostCpuUsage > items[idx].maxCpuUsed) {
items[idx].maxCpuUsed = hostCpuUsage;
}
}
if (host.hasOwnProperty('cpuallocated')) {
items[idx].cpuallocated += parseFloat(host.cpuallocated.replace('%', ''));
}
if (host.hasOwnProperty('cpuallocated')) {
items[idx].cpuallocated += parseFloat(host.cpuallocated.replace('%', ''));
}
if (host.hasOwnProperty('memoryused')) {
var hostMemoryUsage = 100.0 * parseFloat(host.memoryused) / parseFloat(host.memorytotal);
items[idx].memusedavg += hostMemoryUsage;
if (hostMemoryUsage > items[idx].maxMemUsed) {
items[idx].maxMemUsed = hostMemoryUsage;
}
}
if (host.hasOwnProperty('memoryused')) {
var hostMemoryUsage = 100.0 * parseFloat(host.memoryused) / parseFloat(host.memorytotal);
items[idx].memusedavg += hostMemoryUsage;
if (hostMemoryUsage > items[idx].maxMemUsed) {
items[idx].maxMemUsed = hostMemoryUsage;
}
}
if (host.hasOwnProperty('memoryallocated')) {
items[idx].memallocated += parseFloat(100.0 * parseFloat(host.memoryallocated)/parseFloat(host.memorytotal));
if (host.hasOwnProperty('memoryallocated')) {
items[idx].memallocated += parseFloat(100.0 * parseFloat(host.memoryallocated)/parseFloat(host.memorytotal));
}
});
}
});
},
async: false
},
async: false
});
});
});
}
},
async: false
});
@ -201,50 +202,43 @@
url: createURL('listCapacity'),
data: {zoneid: zone.id},
success: function(json) {
$.each(json.listcapacityresponse.capacity, function(i, capacity) {
// CPU
if (capacity.type == 1) {
items[idx].cputotal = (parseInt(capacity.capacitytotal)/(1000.0)).toFixed(2) + "Ghz";
}
// Memory
if (capacity.type == 0) {
items[idx].memtotal = (parseInt(capacity.capacitytotal)/(1024.0*1024.0*1024.0)).toFixed(2) + "GB";
}
});
if (json && json.listcapacityresponse && json.listcapacityresponse.capacity) {
$.each(json.listcapacityresponse.capacity, function(i, capacity) {
// CPU
if (capacity.type == 1) {
items[idx].cputotal = parseInt(capacity.capacitytotal)/1000.0;
}
// Memory
if (capacity.type == 0) {
items[idx].memtotal = parseInt(capacity.capacitytotal)/(1024.0*1024.0*1024.0);
}
});
}
},
async: false
});
items[idx].cpuusedavg = (items[idx].cpuusedavg / items[idx].hosts);
items[idx].cpumaxdev = (items[idx].maxCpuUsed - items[idx].cpuusedavg);
items[idx].cpuallocated = (items[idx].cpuallocated / items[idx].hosts);
items[idx].memusedavg = (items[idx].memusedavg / items[idx].hosts);
items[idx].memmaxdev = (items[idx].maxMemUsed - items[idx].memusedavg);
items[idx].memallocated = (items[idx].memallocated / items[idx].hosts);
if (items[idx].hosts != 0) {
items[idx].cpuusedavg = (items[idx].cpuusedavg / items[idx].hosts);
items[idx].cpumaxdev = (items[idx].maxCpuUsed - items[idx].cpuusedavg);
items[idx].cpuallocated = (items[idx].cpuallocated / items[idx].hosts);
items[idx].memusedavg = (items[idx].memusedavg / items[idx].hosts);
items[idx].memmaxdev = (items[idx].maxMemUsed - items[idx].memusedavg);
items[idx].memallocated = (items[idx].memallocated / items[idx].hosts);
}
// Format data
items[idx].cpuusedavg = (items[idx].cpuusedavg).toFixed(2) + "%";
items[idx].cpumaxdev = (items[idx].cpumaxdev).toFixed(2) + "%";
items[idx].cpuallocated = (items[idx].cpuallocated).toFixed(2) + "%";
items[idx].cputotal = (items[idx].cputotal).toFixed(2) + "Ghz";
items[idx].memusedavg = (items[idx].memusedavg).toFixed(2) + "%";
items[idx].memmaxdev = (items[idx].memmaxdev).toFixed(2) + "%";
items[idx].memallocated = (items[idx].memallocated).toFixed(2) + "%";
items[idx].memtotal = (items[idx].memtotal).toFixed(2) + "GB";
items[idx].state = items[idx].allocationstate;
if (items[idx].managedstate == 'Unmanaged') {
items[idx].state = 'Unmanaged';
}
if (items[idx].managedstate == 'Managed' && items[idx].allocationstate == 'Enabled') {
items[idx].state = 'Enabled';
}
if (items[idx].managedstate == 'Managed' && items[idx].allocationstate == 'Disabled') {
items[idx].state = 'Disabled';
}
});
}
args.response.success({
@ -278,8 +272,7 @@
},
indicator: {
'Enabled': 'on',
'Unmanaged': 'off',
'Destroyed': 'off',
'Unmanaged': 'warning',
'Disabled': 'off'
},
compact: true
@ -374,10 +367,12 @@
items[idx].cpuusedavg = 0.0;
items[idx].cpumaxdev = 0.0;
items[idx].cpuallocated = 0.0;
items[idx].cputotal = 0.0;
items[idx].maxCpuUsed = 0;
items[idx].memusedavg = 0.0;
items[idx].memmaxdev = 0.0;
items[idx].memallocated = 0.0;
items[idx].memtotal = 0.0;
items[idx].maxMemUsed = 0.0;
// Threshold color coding
@ -416,37 +411,37 @@
url: createURL('listHosts'),
data: {clusterid: cluster.id, type: 'routing'},
success: function(json) {
items[idx].hosts += parseInt(json.listhostsresponse.count);
$.each(json.listhostsresponse.host, function(i, host) {
if (host.state == 'Up') {
items[idx].hostsUp += 1;
}
if (host.hasOwnProperty('cpuused')) {
var hostCpuUsage = parseFloat(host.cpuused);
items[idx].cpuusedavg += hostCpuUsage;
if (hostCpuUsage > items[idx].maxCpuUsed) {
items[idx].maxCpuUsed = hostCpuUsage;
if (json && json.listhostsresponse && json.listhostsresponse.host && json.listhostsresponse.count) {
items[idx].hosts += parseInt(json.listhostsresponse.count);
$.each(json.listhostsresponse.host, function(i, host) {
if (host.state == 'Up') {
items[idx].hostsUp += 1;
}
}
if (host.hasOwnProperty('cpuallocated')) {
items[idx].cpuallocated += parseFloat(host.cpuallocated.replace('%', ''));
}
if (host.hasOwnProperty('memoryused')) {
var hostMemoryUsage = 100.0 * parseFloat(host.memoryused) / parseFloat(host.memorytotal);
items[idx].memusedavg += hostMemoryUsage;
if (hostMemoryUsage > items[idx].maxMemUsed) {
items[idx].maxMemUsed = hostMemoryUsage;
if (host.hasOwnProperty('cpuused')) {
var hostCpuUsage = parseFloat(host.cpuused);
items[idx].cpuusedavg += hostCpuUsage;
if (hostCpuUsage > items[idx].maxCpuUsed) {
items[idx].maxCpuUsed = hostCpuUsage;
}
}
}
if (host.hasOwnProperty('memoryallocated')) {
items[idx].memallocated += parseFloat(100.0 * parseFloat(host.memoryallocated)/parseFloat(host.memorytotal));
}
if (host.hasOwnProperty('cpuallocated')) {
items[idx].cpuallocated += parseFloat(host.cpuallocated.replace('%', ''));
}
});
if (host.hasOwnProperty('memoryused')) {
var hostMemoryUsage = 100.0 * parseFloat(host.memoryused) / parseFloat(host.memorytotal);
items[idx].memusedavg += hostMemoryUsage;
if (hostMemoryUsage > items[idx].maxMemUsed) {
items[idx].maxMemUsed = hostMemoryUsage;
}
}
if (host.hasOwnProperty('memoryallocated')) {
items[idx].memallocated += parseFloat(100.0 * parseFloat(host.memoryallocated)/parseFloat(host.memorytotal));
}
});
}
},
async: false
});
@ -455,35 +450,42 @@
url: createURL('listCapacity'),
data: {clusterid: cluster.id},
success: function(json) {
$.each(json.listcapacityresponse.capacity, function(i, capacity) {
// CPU
if (capacity.type == 1) {
items[idx].cputotal = (parseInt(capacity.capacitytotal)/(1000.0)).toFixed(2) + "Ghz";
}
// Memory
if (capacity.type == 0) {
items[idx].memtotal = (parseInt(capacity.capacitytotal)/(1024.0*1024.0*1024.0)).toFixed(2) + "GB";
}
});
if (json && json.listcapacityresponse && json.listcapacityresponse.capacity) {
$.each(json.listcapacityresponse.capacity, function(i, capacity) {
// CPU
if (capacity.type == 1) {
items[idx].cputotal = parseInt(capacity.capacitytotal)/1000.0;
}
// Memory
if (capacity.type == 0) {
items[idx].memtotal = parseInt(capacity.capacitytotal)/(1024.0*1024.0*1024.0);
}
});
}
},
async: false
});
items[idx].cpuusedavg = (items[idx].cpuusedavg / items[idx].hosts);
items[idx].cpumaxdev = (items[idx].maxCpuUsed - items[idx].cpuusedavg);
items[idx].cpuallocated = (items[idx].cpuallocated / items[idx].hosts);
if (items[idx].hosts != 0) {
items[idx].cpuusedavg = (items[idx].cpuusedavg / items[idx].hosts);
items[idx].cpumaxdev = (items[idx].maxCpuUsed - items[idx].cpuusedavg);
items[idx].cpuallocated = (items[idx].cpuallocated / items[idx].hosts);
items[idx].memusedavg = (items[idx].memusedavg / items[idx].hosts);
items[idx].memmaxdev = (items[idx].maxMemUsed - items[idx].memusedavg);
items[idx].memallocated = (items[idx].memallocated / items[idx].hosts);
items[idx].memusedavg = (items[idx].memusedavg / items[idx].hosts);
items[idx].memmaxdev = (items[idx].maxMemUsed - items[idx].memusedavg);
items[idx].memallocated = (items[idx].memallocated / items[idx].hosts);
}
// Format data
items[idx].cpuusedavg = (items[idx].cpuusedavg).toFixed(2) + "%";
items[idx].cpumaxdev = (items[idx].cpumaxdev).toFixed(2) + "%";
items[idx].cpuallocated = (items[idx].cpuallocated).toFixed(2) + "%";
items[idx].cputotal = (items[idx].cputotal).toFixed(2) + "Ghz";
items[idx].memusedavg = (items[idx].memusedavg).toFixed(2) + "%";
items[idx].memmaxdev = (items[idx].memmaxdev).toFixed(2) + "%";
items[idx].memallocated = (items[idx].memallocated).toFixed(2) + "%";
items[idx].memtotal = (items[idx].memtotal).toFixed(2) + "GB";
items[idx].hosts = items[idx].hostsUp + ' / ' + items[idx].hosts;
items[idx].state = items[idx].allocationstate;
@ -787,8 +789,8 @@
items[idx].cpuallocated = vm.cpuallocated;
items[idx].memallocated = (parseFloat(vm.memory)/1024.0).toFixed(2) + 'GB';
items[idx].memused = (parseFloat(vm.memoryused)/(1024.0*1024.0*1024.0)).toFixed(2) + 'GB';
items[idx].networkread = (parseFloat(vm.networkkbsread)/(1024.0*1024.0)).toFixed(2) + 'GB';
items[idx].networkwrite = (parseFloat(vm.networkkbswrite)/(1024.0*1024.0)).toFixed(2) + 'GB';
items[idx].networkread = (parseFloat(vm.networkkbsread)/(1024.0)).toFixed(2) + 'MB';
items[idx].networkwrite = (parseFloat(vm.networkkbswrite)/(1024.0)).toFixed(2) + 'MB';
items[idx].diskread = (parseFloat(vm.diskkbsread)/(1024.0)).toFixed(2) + 'MB';
items[idx].diskwrite = (parseFloat(vm.diskkbswrite)/(1024.0)).toFixed(2) + 'MB';
items[idx].diskiopstotal = parseFloat(vm.diskioread) + parseFloat(vm.diskiowrite);
@ -807,6 +809,11 @@
items[idx][uiKey] = 'N/A';
}
}
});
}
args.response.success({
data: items
});
}
});
},