OOM during single node load test with 1K size objects

Steps to Reproduce

1. Create 1 container with default policy "REP 3"
2. Choose a node that doesn't bear this container. And use it as a single endpoint.
3. Start K6 load with 1Kb size objects.

As a result, I got OOM. neofs-node process was killed and restarted.

Environment

The setup contains 22 nodes with 1TB of RAM.

neofs-node --version
NeoFS Storage node
Version: 0.39.0
GoVersion: go1.21.1

Syslog and pprof attached. profiles were gathered with 30 seconds interval during the load.
OOM allocs.zip
OOM_journal.log