I Have an application using mongodb,for data storage,
but when request in my application grow,application memory grow too,and when load going down memory not released , i going to check application with memory profiler application(ANTS
memory profiler) when check the result i saw Bson.IO.Bytebuffer instance get the all memory

iam using replica set with three server,.net application,and one static instance for mongo client
for all thread,

my connection settings in application

var mongoSetting = new MongoClientSettings()
{
MaxConnectionPoolSize = 7500,
Servers = mongoServerAddress,
ConnectionMode = ConnectionMode.ReplicaSet,
ReplicaSetName = "switch",
ClusterConfigurator = builder =>

{ builder.ConfigureCluster (settings => settings.With(serverSelectionTimeout: TimeSpan.FromSeconds(2))); }

,

};

the image attached is the result of ANTS application