From kagents
Azure Monitor, Application Insights, OpenTelemetry — metrics, traces, logs, custom Meter/Counter/Histogram, SLO-based alerts, Aspire Dashboard. USE FOR: configuring monitoring pipelines, creating alert rules, instrumenting .NET services with OpenTelemetry. DO NOT USE FOR: Aspire AppHost configuration (use aspire-architecture) or general Azure resource provisioning (use azure-specialist agent).
npx claudepluginhub grexyloco/k.agents --plugin kagentsThis skill uses the workspace's default tool permissions.
```csharp
Guides Next.js Cache Components and Partial Prerendering (PPR): 'use cache' directives, cacheLife(), cacheTag(), revalidateTag() for caching, invalidation, static/dynamic optimization. Auto-activates on cacheComponents: true.
Guides building MCP servers enabling LLMs to interact with external services via tools. Covers best practices, TypeScript/Node (MCP SDK), Python (FastMCP).
Share bugs, ideas, or general feedback.
builder.Services.AddOpenTelemetry()
.ConfigureResource(r => r.AddService("MyApp"))
.WithTracing(t => t
.AddAspNetCoreInstrumentation()
.AddHttpClientInstrumentation()
.AddEntityFrameworkCoreInstrumentation()
.AddOtlpExporter())
.WithMetrics(m => m
.AddAspNetCoreInstrumentation()
.AddHttpClientInstrumentation()
.AddOtlpExporter());
// Connection String (nicht Instrumentation Key!)
builder.Services.AddApplicationInsightsTelemetry(options =>
{
options.ConnectionString = builder.Configuration["APPLICATIONINSIGHTS_CONNECTION_STRING"];
});
| Variable | Lokal (Aspire) | Produktion (Azure) |
|---|---|---|
OTEL_EXPORTER_OTLP_ENDPOINT | http://localhost:4317 | — |
APPLICATIONINSIGHTS_CONNECTION_STRING | — | InstrumentationKey=... |
OTEL_SERVICE_NAME | Auto (Aspire) | Manuell setzen |
private static readonly Meter AppMeter = new("MyApp.Business");
private static readonly Counter<long> OrdersCreated = AppMeter.CreateCounter<long>("orders.created");
private static readonly Histogram<double> OrderProcessingTime = AppMeter.CreateHistogram<double>("orders.processing_time_ms");