Memory leak in MongoDB?

Question

linux

Good afternoon colleagues. Need advice on this issue. There is a server in production. Almost all is allocated purely for mongu. There is 32GB of RAM. The other day I saw that Monga ate all the memory and refused to make notes. In general, how to limit the use of memory for mongo, and how can I clean its cache? Thank you.

Answer 1

Как вы смотрели сколько памяти съедено, и почему думаете что это монга.
Что выдает db.stats(), free -m?