Hello guys, I’m running MongoDB Enterprise version v6.0.5, storage engine: inMemory.
I’ve created a collection around 7GB in size, and after I removed all the documents, I noticed still my memory usage is around 7GB. After stopping MongoDB, I noticed the memory usage went to normal - so this data was purged only after restart. I’ve also tried to drop collection - and even waited over 24hrs to see if files will be cleaned from memory - but it was still stuck in memory, again after mongod restart it was cleaned and memory usage was ok.
This is a big issue, because I’m working with a large size of data, and I’m deleting some entires every few days, this will lead to memory leak - because I will delete my data, but memory usage will be still the same.
Could you please test this and help?