Identity Metrics

ASP.NET Core Identity metrics

ASP.NET Core Identity observability has been improved in .NET 10 with metrics. Metrics are counters, histograms, and gauges that provide time-series measurements of system or application behavior.

For example, use the new ASP.NET Core Identity metrics to observe:

• User management: New user creations, password changes, and role assignments.
• Login/session handling: Login attempts, sign ins, sign outs, and users using two factor authentication.

The new metrics are in the Microsoft.AspNetCore.Identity meter:

• aspnetcore.identity.user.create.duration
• aspnetcore.identity.user.update.duration
• aspnetcore.identity.user.delete.duration
• aspnetcore.identity.user.check_password_attempts
• aspnetcore.identity.user.generated_tokens
• aspnetcore.identity.user.verify_token_attempts
• aspnetcore.identity.sign_in.authenticate.duration
• aspnetcore.identity.sign_in.check_password_attempts
• aspnetcore.identity.sign_in.sign_ins
• aspnetcore.identity.sign_in.sign_outs
• aspnetcore.identity.sign_in.two_factor_clients_remembered
• aspnetcore.identity.sign_in.two_factor_clients_forgotten

For more information about using metrics in ASP.NET Core, see xref:log-mon/metrics/metrics.