MethodWatch 1.1.0

MethodWatch

A lightweight .NET library for method execution time monitoring and logging with customizable thresholds and real-time statistics.

Installation

Core Package

dotnet add package MethodWatch

Web Interface Package (Optional)

dotnet add package MethodWatch.Web

Usage

1. Basic Usage with Core Package

// In Program.cs or Startup.cs
using MethodWatch;

// Initialize with logging
builder.Services.AddLogging();
MethodWatch.Initialize(builder.Services.BuildServiceProvider().GetRequiredService<ILoggerFactory>());

// Optionally enable statistics
MethodWatch.Initialize(builder.Services.BuildServiceProvider().GetRequiredService<ILoggerFactory>(), enableStatistics: true);

Add the attribute to methods you want to monitor:

[MethodWatch]
public async Task<string> GetDataAsync()
{
    // Your method implementation
}

// With custom threshold (in milliseconds)
[MethodWatch(thresholdMs: 500)]
public async Task ProcessDataAsync()
{
    // Your method implementation
}

// With custom name and threshold
[MethodWatch("ProcessData", 500)]
public async Task ProcessDataAsync()
{
    // Your method implementation
}

2. Using the Web Interface

If you want to visualize method execution statistics, add the web interface:

// In Program.cs
using MethodWatch.Web;

// Add MethodWatch services
builder.Services.AddMethodWatch();

// Add the web interface
builder.Services.AddMethodWatchWeb();

var app = builder.Build();

// Map the web interface endpoint
app.MapMethodWatchWeb();

Then access the statistics dashboard at:

http://your-app/methodwatch.html

3. Advanced Configuration

Core Package Options

[MethodWatch(
    Name = "CustomName",           // Custom name for the method
    ThresholdMs = 1000,            // Warning threshold in milliseconds
    LogParameters = true,          // Log method parameters
    LogResult = true,              // Log method result
    LogStatistics = true           // Log statistics with each execution
)]
public async Task MyMethod()
{
    // Your method implementation
}

Web Interface Features

The web interface provides:

• Real-time method execution statistics
• Execution time trends
• Success/failure rates
• Parameter and result logging
• Customizable thresholds

Features

• Method execution time monitoring
• Customizable warning thresholds
• Parameter and result logging
• Real-time statistics
• Web-based dashboard
• Lightweight and non-intrusive
• Thread-safe implementation

Requirements

• .NET 9.0 or later
• For web interface: ASP.NET Core

License

MIT License