Multiple Health Checks

Startup.cs

public void ConfigureServices(IServiceCollection services)
{
    services.AddSingleton<CDriveHasMoreThan1GbFreeHealthCheck>();

    services.AddHealthChecks(checks =>
    {
        checks.AddUrlCheck("https://github.com")
              .AddSqlCheck("Local DB Check", "Server=(localdb)\\mssqllocaldb;Database=aspnet-WebApplication1;Trusted_Connection=True;MultipleActiveResultSets=true")
              .AddHealthCheckGroup("performance",
                  group => group.AddPrivateMemorySizeCheck(1000)
                      .AddVirtualMemorySizeCheck(1000)
                      .AddWorkingSetCheck(1000)
                      .AddCheck<CDriveHasMoreThan1GbFreeHealthCheck>("C Drive has more than 1 GB Free"),
                  CheckStatus.Unhealthy
              );

    });

    services.AddMvc();
}