# The default limits are set to low for running many containers
# and eventually lead to errors like the following on container start:
#
#   Failed to allocate directory watch: Too many open files

# /proc/sys/fs/inotify/max_queued_events defaults to 16384
fs.inotify.max_queued_events=1048576

# /proc/sys/fs/inotify/max_user_instances defaults to 128
fs.inotify.max_user_instances=1048576

# /proc/sys/fs/inotify/max_user_watches defaults to 8192
fs.inotify.max_user_watches=1048576

# Enabling user namespace, disabled by default (#898446)
#kernel.unprivileged_userns_clone=1