MongoDB

Serverless Observability Stack APM Agent .NET

Instrumentation for MongoDB works with the official MongoDb.Driver driver packages. A prerequisite for auto instrumentation is to configure the MongoClient with MongoDbEventSubscriber:

var settings = MongoClientSettings.FromConnectionString(mongoConnectionString);

settings.ClusterConfigurator = builder => builder.Subscribe(new MongoDbEventSubscriber());
var mongoClient = new MongoClient(settings);
		

Once the above configuration is in place

• if the agent is included by referencing the Elastic.Apm.NetCoreAll package, it will automatically capture calls to MongoDB on every active transaction, and no further action is required.
• you can manually activate auto instrumentation from the Elastic.Apm.MongoDb package by calling

Agent.Subscribe(new MongoDbDiagnosticsSubscriber());