Read-only daemons
+=item 7
+
+Other OS tuning knobs
+
=back
=head2 New inboxes: public-inbox-init -V2
increases memory use of client sockets, sure to account for that in
capacity planning.
+=head2 Other OS tuning knobs
+
+Linux users: the C<sys.vm.max_map_count> sysctl may need to be increased if
+handling thousands of inboxes (with L<public-inbox-extindex(1)>) to avoid
+out-of-memory errors from git.
+
+Other OSes may have similar tuning knobs (patches appreciated).
+
+
=head1 CONTACT
Feedback encouraged via plain-text mail to L<mailto:meta@public-inbox.org>
welcome.
Our archives are hosted at L<https://public-inbox.org/meta/>,
-L<http://hjrcffqmbrq6wope.onion/meta/>, and other places
+L<http://4uok3hntl7oi7b4uf4rtfwefqeexfzil2w6kgk2jn5z2f764irre7byd.onion/meta/>, and other places
=head1 COPYRIGHT