public ActionResult CPUJson(int id, long start, long end, bool?summary = false)
{
var node = DashboardData.GetNodeById(id);
if (node == null)
{
return(JsonNotFound());
}
return(Json(new
{
points = node.GetCPUUtilization(start.ToDateTime(), end.ToDateTime(), 1000).Select(p => new
{
date = p.DateTime.ToEpochTime(true),
value = p.AvgLoad ?? 0
}),
summary = summary.GetValueOrDefault(false) ? node.GetCPUUtilization(null, null, 2000).Select(p => new
{
date = p.DateTime.ToEpochTime(true),
value = p.AvgLoad ?? 0
}) : null,
builds = !BuildStatus.HasCachePrimed ? null : GetBuilds(id, start, end).Select(b => new
{
date = b.StartDate.ToEpochTime(true),
text = GetFlagTooltip(b),
link = b.WebUrl
})
}));
}
public ActionResult PollCPU(int?id = null, string node = null, string range = null)
{
var n = id.HasValue ? DashboardData.GetNodeById(id.Value) : DashboardData.GetNodeByName(node);
if (n == null)
{
return(JsonNotFound());
}
var data = n.GetCPUUtilization();
if (data == null || data.Data == null)
{
return(JsonNotFound());
}
var total = data.Data.FirstOrDefault(c => c.Name == "Total");
return(Json(new
{
duration = data.Duration.TotalMilliseconds,
cores = data.Data.Where(c => c != total).Select(c => new
{
name = c.Name,
utilization = c.Utilization
}),
total = total != null ? total.Utilization : 0
}));
}
public async Task <ActionResult> NetworkSpark(string id)
{
var node = DashboardData.GetNodeById(id);
if (node == null)
{
return(ContentNotFound());
}
var chart = GetSparkChart();
var pointTasks = node.PrimaryInterfaces.Select(
ni => DashboardData.GetInterfaceUtilization(ni.Id,
start: DateTime.UtcNow.AddHours(-SparkHours),
end: null,
pointCount: (int)chart.Width.Value));
var dataPoints = (await Task.WhenAll(pointTasks)).SelectMany(t => t).OrderBy(t => t.DateTime);
var area = GetSparkChartArea();
var series = GetSparkSeries("Total");
series.ChartType = SeriesChartType.StackedArea;
chart.Series.Add(series);
foreach (var np in dataPoints)
{
series.Points.Add(new DataPoint(np.DateTime.ToOADate(), np.InAvgBps.GetValueOrDefault(0) + np.OutAvgBps.GetValueOrDefault(0)));
}
chart.DataManipulator.Group("SUM", 2, IntervalType.Minutes, series);
chart.ChartAreas.Add(area);
return(chart.ToResult());
}
public ActionResult CPUSpark(int id)
{
var node = DashboardData.GetNodeById(id);
if (node == null)
{
return(ContentNotFound());
}
var chart = GetSparkChart();
var dataPoints = node.GetCPUUtilization(start: DateTime.UtcNow.AddHours(-SparkHours),
end: null,
pointCount: (int)chart.Width.Value);
var area = GetSparkChartArea(100);
var avgCPU = GetSparkSeries("Avg Load");
chart.Series.Add(avgCPU);
foreach (var mp in dataPoints)
{
if (mp.AvgLoad.HasValue)
{
avgCPU.Points.Add(new DataPoint(mp.DateTime.ToOADate(), mp.AvgLoad.Value));
}
}
chart.ChartAreas.Add(area);
return(chart.ToResult());
}
public async Task <JsonResult> PollCPU(string id = null, string node = null, string range = null)
{
var n = id.HasValue() ? DashboardData.GetNodeById(id) : DashboardData.GetNodeByName(node);
if (n == null)
{
return(JsonNotFound());
}
var data = await n.GetCPUUtilization();
if (data?.Data == null)
{
return(JsonNotFound());
}
var total = data.Data.FirstOrDefault(c => c.Name == "Total");
return(Json(new
{
duration = data.Duration.TotalMilliseconds,
cores = data.Data.Where(c => c != total).Select(c => new
{
name = c.Name,
utilization = c.Utilization
}),
total = total?.Utilization ?? 0
}));
}
public ActionResult MemorySpark(int id)
{
var node = DashboardData.GetNodeById(id);
if (node == null)
{
return(ContentNotFound());
}
var chart = GetSparkChart();
var dataPoints = node.GetMemoryUtilization(start: DateTime.UtcNow.AddHours(-SparkHours),
end: null,
pointCount: (int)chart.Width.Value).ToList();
var maxMem = dataPoints.Max(mp => mp.TotalMemory).GetValueOrDefault();
var maxGB = (int)Math.Ceiling(maxMem / _gb);
var area = GetSparkChartArea(maxMem + (maxGB / 8) * _gb);
var used = GetSparkSeries("Used");
chart.Series.Add(used);
foreach (var mp in dataPoints)
{
if (mp.AvgMemoryUsed.HasValue)
{
used.Points.Add(new DataPoint(mp.DateTime.ToOADate(), mp.AvgMemoryUsed.Value));
}
}
chart.ChartAreas.Add(area);
return(chart.ToResult());
}
public async Task <ActionResult> MemoryJson(string id, long start, long end, bool?summary = false)
{
var node = DashboardData.GetNodeById(id);
if (node == null)
{
return(JsonNotFound());
}
var detailPoints = await node.GetMemoryUtilization(start.ToDateTime(), end.ToDateTime(), 1000);
if (detailPoints == null)
{
return(JsonNotFound());
}
return(Json(new
{
points = detailPoints.Select(p => new
{
date = p.DateEpoch,
value = (int)(p.Value / 1024 / 1024 ?? 0)
}),
summary = summary.GetValueOrDefault(false) ? (await node.GetMemoryUtilization(null, null, 1000)).Select(p => new
{
date = p.DateEpoch,
value = (int)(p.Value / 1024 / 1024 ?? 0)
}) : null,
builds = !BuildStatus.HasCachePrimed ? null : GetBuilds(id, start, end).Select(b => new
{
date = b.StartDate.ToEpochTime(true),
text = GetFlagTooltip(b),
link = b.WebUrl
})
}));
}
public async Task <ActionResult> InterfaceSpark(string direction, string id, string iid)
{
MiniProfiler.Stop(true);
var iface = DashboardData.GetNodeById(id)?.GetInterface(iid);
if (iface == null)
{
return(ContentNotFound());
}
var points = await iface.GetUtilization(SparkStart, null, SparkPoints);
if (points.Count == 0)
{
return(EmptySparkSVG());
}
Func <DoubleGraphPoint, double> getter = p => p.Value.GetValueOrDefault(0);
if (direction == "out")
{
getter = p => p.BottomValue.GetValueOrDefault(0);
}
return(SparkSVG(points, Convert.ToInt64(points.Max(getter)), p => getter(p)));
}
public async Task <ActionResult> NodeGraph(string nodeId, string type, string subId)
{
var n = DashboardData.GetNodeById(nodeId);
var vd = new NodeGraphModel
{
Node = n,
Type = type
};
if (n != null)
{
switch (type)
{
case NodeGraphModel.KnownTypes.CPU:
vd.Title = "CPU Utilization (" + (n.PrettyName ?? "Unknown") + ")";
vd.GraphData = await GraphController.CPUData(n, summary : true);
break;
case NodeGraphModel.KnownTypes.Memory:
vd.Title = "Memory Utilization (" + (n.TotalMemory?.ToSize() ?? "Unknown Max") + ")";
vd.GraphData = await GraphController.MemoryData(n, summary : true);
break;
case NodeGraphModel.KnownTypes.Network:
if (subId.HasValue())
{
var i = vd.Node.GetInterface(subId);
vd.Interface = i;
vd.Title = "Network Utilization (" + (i?.PrettyName ?? "Unknown") + ")";
vd.GraphData = await GraphController.NetworkData(i, summary : true);
}
else
{
vd.Title = "Network Utilization (" + (n.PrettyName ?? "Unknown") + ")";
vd.GraphData = await GraphController.NetworkData(n, summary : true);
}
break;
case NodeGraphModel.KnownTypes.Volume:
var v = vd.Node.GetVolume(subId);
vd.Volume = v;
vd.Title = "Volume Usage (" + (v?.PrettyName ?? "Unknown") + ")";
break;
}
}
return(View("Node.Graph", vd));
}
public async Task <ActionResult> NetworkSpark(string id)
{
MiniProfiler.Stop(true);
var node = DashboardData.GetNodeById(id);
if (node == null)
{
return(ContentNotFound());
}
var points = await node.GetNetworkUtilization(SparkStart, null, SparkPoints);
return(points.Count == 0
? EmptySparkSVG()
: SparkSVG(points, Convert.ToInt64(points.Max(p => p.Value + p.BottomValue).GetValueOrDefault()), p => (p.Value + p.BottomValue).GetValueOrDefault()));
}
public async Task <ActionResult> MemorySpark(string id)
{
MiniProfiler.Stop(true);
var node = DashboardData.GetNodeById(id);
if (node?.TotalMemory == null)
{
return(ContentNotFound($"Could not determine total memory for '{id}'"));
}
var points = await node.GetMemoryUtilization(SparkStart, null, SparkPoints);
return(points.Count == 0
? EmptySparkSVG()
: SparkSVG(points, Convert.ToInt64(node.TotalMemory.GetValueOrDefault()), p => p.Value.GetValueOrDefault()));
}
public async Task <ActionResult> CPUSparkSvg(string id)
{
MiniProfiler.Stop(true);
var node = DashboardData.GetNodeById(id);
if (node == null)
{
return(ContentNotFound());
}
var points = await node.GetCPUUtilization(SparkStart, null, SparkPoints);
return(points.Count == 0
? EmptySparkSVG()
: SparkSVG(points, 100, p => p.Value.GetValueOrDefault()));
}
public async Task <ActionResult> NetworkSpark(string id)
{
var node = DashboardData.GetNodeById(id);
if (node == null)
{
return(ContentNotFound());
}
var chart = GetSparkChart();
var dataPoints = await node.GetNetworkUtilization(SparkStart, null, SparkPoints);
AddPoints(chart, dataPoints, p => (p.Value + p.BottomValue).GetValueOrDefault(0));
return(chart.ToResult());
}
public async Task <ActionResult> MemorySpark(string id)
{
var node = DashboardData.GetNodeById(id);
if (node?.TotalMemory == null)
{
return(ContentNotFound($"Could not determine total memory for '{id}'"));
}
var chart = GetSparkChart(max: node.TotalMemory);
var dataPoints = await node.GetMemoryUtilization(SparkStart, null, SparkPoints);
AddPoints(chart, dataPoints, p => p.Value.GetValueOrDefault(0));
return(chart.ToResult());
}
public async Task <ActionResult> MemoryJson(string id, long?start = null, long?end = null, bool?summary = false)
{
var node = DashboardData.GetNodeById(id);
if (node == null)
{
return(JsonNotFound());
}
var data = await MemoryData(node, start, end, summary);
if (data == null)
{
return(JsonNotFound());
}
return(Json(data));
}
public async Task <ActionResult> NetworkJson(string id, string iid, long?start = null, long?end = null, bool?summary = false)
{
var iface = DashboardData.GetNodeById(id)?.GetInterface(iid);
if (iface == null)
{
return(JsonNotFound());
}
var data = await NetworkData(iface, start, end, summary);
if (data == null)
{
return(JsonNotFound());
}
return(Json(data));
}
private static IEnumerable <Build> GetBuilds(string id, long startEpoch, long endEpoch)
{
if (!Current.Settings.TeamCity.Enabled)
{
return(Enumerable.Empty <Build>());
}
// only show builds when zoomed in, say 5 days for starters?
//TODO: Move this to a setting
if ((endEpoch - startEpoch) > TimeSpan.FromDays(30).TotalSeconds)
{
return(new List <Build>());
}
var node = DashboardData.GetNodeById(id);
DateTime start = startEpoch.ToDateTime(), end = endEpoch.ToDateTime();
return(BuildStatus.GetBuildsByServer(node.PrettyName).Where(b => b.StartDate >= start && b.StartDate <= end));
}
public async Task <ActionResult> InterfaceOutSpark(string direction, string id, string iid)
{
var iface = DashboardData.GetNodeById(id)?.GetInterface(iid);
if (iface == null)
{
return(ContentNotFound());
}
var chart = GetSparkChart();
var dataPoints = await iface.GetUtilization(SparkStart, null, SparkPoints);
Func <DoubleGraphPoint, double> getter = p => p.Value.GetValueOrDefault(0);
if (direction == "out")
{
getter = p => p.BottomValue.GetValueOrDefault(0);
}
AddPoints(chart, dataPoints, getter);
return(chart.ToResult());
}
public async Task <ActionResult> NetworkJson(string id, string iid, long start, long end, bool?summary = false)
{
var iface = DashboardData.GetNodeById(id)?.GetInterface(iid);
if (iface == null)
{
return(JsonNotFound());
}
var traffic = await iface.GetUtilization(start.ToDateTime(), end.ToDateTime(), 1000);
if (traffic == null)
{
return(JsonNotFound());
}
var anyTraffic = traffic.Any();
return(Json(new
{
maximums = new
{
main_in = anyTraffic ? traffic.Max(i => (int)i.Value.GetValueOrDefault(0)) : 0,
main_out = anyTraffic ? traffic.Max(i => (int)i.BottomValue.GetValueOrDefault(0)) : 0
},
points = traffic.Select(i => new
{
date = i.DateEpoch,
main_in = (int)(i.Value.GetValueOrDefault()),
main_out = (int)(i.BottomValue.GetValueOrDefault())
}),
summary = summary.GetValueOrDefault()
? (await iface.GetUtilization(null, null, 2000)).Select(i => new
{
date = i.DateEpoch,
main_in = (int)(i.Value.GetValueOrDefault()),
main_out = (int)(i.BottomValue.GetValueOrDefault())
})
: null
}));
}