# Copyright 2020 Canonical Ltd. # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. # Sysctl values for LXD in production fs.inotify.max_queued_events=1048576 fs.inotify.max_user_instances=1048576 fs.inotify.max_user_watches=1048576 vm.max_map_count=262144 kernel.dmesg_restrict=1 net.ipv4.neigh.default.gc_thresh3=8192 net.ipv6.neigh.default.gc_thresh3=8192 net.core.bpf_jit_limit=3000000000 kernel.keys.maxkeys=2000 kernel.keys.maxbytes=2000000