...

/usr/share/cagefs-skeleton/proc/sys/sunrpc

.	Edit
..	Edit
max_resvport	Edit
min_resvport	Edit
nfs_debug	Edit
nfsd_debug	Edit
nlm_debug	Edit
rpc_debug	Edit
tcp_fin_timeout	Edit
tcp_max_slot_table_entries	Edit
tcp_slot_table_entries	Edit
transports	Edit
udp_slot_table_entries	Edit