199 lines
6.6 KiB
C#
199 lines
6.6 KiB
C#
//using DistTestCore.Codex;
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//using KubernetesWorkflow;
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//using System.Globalization;
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//namespace DistTestCore.Metrics
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//{
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// public class MetricsQuery
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// {
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// private readonly Http http;
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// public MetricsQuery(TestLifecycle lifecycle, RunningContainers runningContainers)
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// {
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// RunningContainers = runningContainers;
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// var address = lifecycle.Configuration.GetAddress(runningContainers.Containers[0]);
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// http = new Http(
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// lifecycle.Log,
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// lifecycle.TimeSet,
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// address,
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// "api/v1");
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// }
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// public RunningContainers RunningContainers { get; }
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// public Metrics? GetMostRecent(string metricName, RunningContainer node)
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// {
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// var response = GetLastOverTime(metricName, GetInstanceStringForNode(node));
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// if (response == null) return null;
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// return new Metrics
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// {
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// Sets = response.data.result.Select(r =>
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// {
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// return new MetricsSet
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// {
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// Instance = r.metric.instance,
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// Values = MapSingleValue(r.value)
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// };
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// }).ToArray()
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// };
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// }
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// public Metrics? GetMetrics(string metricName)
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// {
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// var response = GetAll(metricName);
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// if (response == null) return null;
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// return MapResponseToMetrics(response);
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// }
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// public Metrics? GetAllMetricsForNode(RunningContainer node)
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// {
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// var response = http.HttpGetJson<PrometheusQueryResponse>($"query?query={GetInstanceStringForNode(node)}{GetQueryTimeRange()}");
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// if (response.status != "success") return null;
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// return MapResponseToMetrics(response);
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// }
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// private PrometheusQueryResponse? GetLastOverTime(string metricName, string instanceString)
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// {
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// var response = http.HttpGetJson<PrometheusQueryResponse>($"query?query=last_over_time({metricName}{instanceString}{GetQueryTimeRange()})");
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// if (response.status != "success") return null;
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// return response;
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// }
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// private PrometheusQueryResponse? GetAll(string metricName)
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// {
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// var response = http.HttpGetJson<PrometheusQueryResponse>($"query?query={metricName}{GetQueryTimeRange()}");
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// if (response.status != "success") return null;
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// return response;
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// }
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// private Metrics MapResponseToMetrics(PrometheusQueryResponse response)
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// {
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// return new Metrics
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// {
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// Sets = response.data.result.Select(r =>
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// {
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// return new MetricsSet
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// {
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// Name = r.metric.__name__,
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// Instance = r.metric.instance,
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// Values = MapMultipleValues(r.values)
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// };
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// }).ToArray()
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// };
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// }
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// private MetricsSetValue[] MapSingleValue(object[] value)
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// {
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// if (value != null && value.Length > 0)
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// {
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// return new[]
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// {
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// MapValue(value)
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// };
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// }
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// return Array.Empty<MetricsSetValue>();
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// }
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// private MetricsSetValue[] MapMultipleValues(object[][] values)
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// {
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// if (values != null && values.Length > 0)
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// {
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// return values.Select(v => MapValue(v)).ToArray();
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// }
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// return Array.Empty<MetricsSetValue>();
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// }
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// private MetricsSetValue MapValue(object[] value)
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// {
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// if (value.Length != 2) throw new InvalidOperationException("Expected value to be [double, string].");
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// return new MetricsSetValue
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// {
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// Timestamp = ToTimestamp(value[0]),
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// Value = ToValue(value[1])
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// };
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// }
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// private string GetInstanceNameForNode(RunningContainer node)
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// {
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// var ip = node.Pod.PodInfo.Ip;
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// var port = node.Recipe.GetPortByTag(CodexContainerRecipe.MetricsPortTag).Number;
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// return $"{ip}:{port}";
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// }
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// private string GetInstanceStringForNode(RunningContainer node)
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// {
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// return "{instance=\"" + GetInstanceNameForNode(node) + "\"}";
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// }
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// private string GetQueryTimeRange()
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// {
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// return "[12h]";
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// }
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// private double ToValue(object v)
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// {
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// return Convert.ToDouble(v, CultureInfo.InvariantCulture);
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// }
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// private DateTime ToTimestamp(object v)
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// {
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// var unixSeconds = ToValue(v);
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// return new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc).AddSeconds(unixSeconds);
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// }
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// }
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// public class Metrics
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// {
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// public MetricsSet[] Sets { get; set; } = Array.Empty<MetricsSet>();
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// }
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// public class MetricsSet
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// {
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// public string Name { get; set; } = string.Empty;
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// public string Instance { get; set; } = string.Empty;
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// public MetricsSetValue[] Values { get; set; } = Array.Empty<MetricsSetValue>();
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// }
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// public class MetricsSetValue
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// {
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// public DateTime Timestamp { get; set; }
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// public double Value { get; set; }
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// }
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// public class PrometheusQueryResponse
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// {
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// public string status { get; set; } = string.Empty;
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// public PrometheusQueryResponseData data { get; set; } = new();
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// }
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// public class PrometheusQueryResponseData
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// {
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// public string resultType { get; set; } = string.Empty;
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// public PrometheusQueryResponseDataResultEntry[] result { get; set; } = Array.Empty<PrometheusQueryResponseDataResultEntry>();
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// }
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// public class PrometheusQueryResponseDataResultEntry
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// {
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// public ResultEntryMetric metric { get; set; } = new();
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// public object[] value { get; set; } = Array.Empty<object>();
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// public object[][] values { get; set; } = Array.Empty<object[]>();
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// }
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// public class ResultEntryMetric
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// {
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// public string __name__ { get; set; } = string.Empty;
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// public string instance { get; set; } = string.Empty;
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// public string job { get; set; } = string.Empty;
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// }
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// public class PrometheusAllNamesResponse
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// {
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// public string status { get; set; } = string.Empty;
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// public string[] data { get; set; } = Array.Empty<string>();
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// }
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//}
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