man pages (mostly stubs) have been added for

• wsrep_sst_rsync
• wsrep_sst_xtrabackup-v2
• tokuftdump
• wsrep_sst_common
• wsrep_sst_xtrabackup
• wsrep_sst_mysqldump
• mariadb-service-convert
• mysqld_safe_helper

Stubs for galera_recovery and galera_new_cluster created, these and the above will appear in 10.1.23.

Still to look at:
my_safe_process
clustercheck
tokuft_logprint

Is clustercheck the Percona tool? I don't see this in MariaDB's source tree.

Oh sorry, It's a script that we use on top of your code.

However, it would be nice to incorporate it into MariaDB project:
https://github.com/olafz/percona-clustercheck
It's an open source (BSD 3 licence) project.

Should I file a new issue "Feature request: incorporate clustercheck.sh" for it?

Yes, please go ahead and create a separate feature request for that.

Done. MDEV-12442

Current status in 10.1.24:

Missing man pages:

• wsrep_sst_mariabackup
• mariabackup
• tokuft_logprint
• mbstream
• galera_new_cluster
• galera_recovery
• clustercheck
• mysqld_safe_helper
• my_safe_process

Update for 10.2.10 per (Fedora) packages

galera:

• galera_new_cluster
• galera_recovery

test:

• my_safe_process

server:

• mariabackup
• mbstream
• tokuft_logprint
• wsrep_sst_mariabackup

server-utils

• mysqld_safe_helper