Class ThroughputRates

Namespace

Typhon.Engine

Assembly

Typhon.Engine.dll

Throughput rates (ops/sec) computed from two consecutive snapshots.

public sealed class ThroughputRates

Inheritance

object

ThroughputRates

Inherited Members

object.GetType()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Examples

var snapshot = resourceGraph.GetSnapshot();
if (snapshot.Rates != null)
{
    var hitRate = snapshot.Rates["Storage/PageCache"]["CacheHits"];
    Console.WriteLine($"Cache hits per second: {hitRate:F1}");
}

Remarks

Rates are automatically computed by GetSnapshot() by comparing throughput counters between the current and previous snapshot.

The first snapshot has Rates = null since there's no previous snapshot to compare against.

Properties

this[string]

Get rates for a specific node path.

public IReadOnlyDictionary<string, double> this[string nodePath] { get; }

Parameters

nodePath string

Path to the node (e.g., "Storage/PageCache").

Property Value

IReadOnlyDictionary<string, double>

Dictionary of metric name to rate (ops/sec). Empty if node not found.

NodePaths

All node paths with rate data.

public IEnumerable<string> NodePaths { get; }

Property Value

IEnumerable<string>

Methods

ContainsNode(string)

Checks if rates exist for a specific node path.

public bool ContainsNode(string nodePath)

Parameters

nodePath string

Path to the node.

Returns

bool

True if the node has rate data.

GetRate(string, string)

Get a specific rate value.

public double GetRate(string nodePath, string metricName)

Parameters

nodePath string

Path to the node.

metricName string

Name of the throughput metric.

Returns

double

Rate in ops/sec, or 0 if not found.