I’m trying to solve a memory problem on the RAM in a program written with Python 3.12. I used psutil to output the values ​​of memory_maps. The program runs in Linux.

import psutil
p = psutil.Process()
for memory_map in p.memory_maps():
    print(str(memory_map.path)+ " "+ str(memory_map.size))

I see path=[anon] increasing. In my case very much several GB. The rest don’t. My question is what could that be? What is [anon]? Lamda functions?