/etc/sysctl.d/10-lxd-inotify.conf is in lxd 3.0.0-0ubuntu4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 | # Increase the user inotify instance limit to allow for about
# 100 containers to run before the limit is hit again
fs.inotify.max_user_instances = 1024
|