Java Driver Memory Pool Configuration : settings for PowerOfTwoBufferPool

[Maxence_Warzecha]

Hi,

Looking at this topic I was wondering if there is in 2023 a way to configure pool usage :

Working with buffer pool in MongoClient Java

Hello. I use mongodb-driver 4.1.1 and 4.5.1 for Java and have questions about MongoClient. After analyzing heap dump during the work of the application I found that a lot of memory is used by com.mongodb.internal.connection.PowerOfTwoBufferPool class. As I understand this is a buffer pool to reduce the performance hit of garbage collection (mongodb - Memory leak with Mongo Java Connection - Stack Overflow). Could you explain to me, please, is there a way to control this pool someway? My appli…

@Anton_Konovalov1 if no easier way with last Java driver version I would be happy to read an example to bootstrap it.

Can use latest driver version on Java 8 or 17.

Thank you,
Maxence