I've always seen similar numbers when doing cvs up on /usr/ports. armv7 is not affected by this, they have perfectly fine cvs performance.
On 2018 Jul 08 (Sun) at 20:35:00 -0000 (-0000), Christian Weisgerber wrote: :A cvs up of /usr/src with the repository mounted over NFS has become :very slow on arm64 (OverDrive 1000). Two runs: : 38m22.67s real 0m08.83s user 0m29.80s system : 36m42.89s real 0m08.27s user 0m24.29s system : :By comparison, an APU2 with the repository mounted from the same :server: : 4m45.95s real 0m28.28s user 1m39.97s system : 4m45.52s real 0m27.06s user 1m40.01s system : :-- :Christian "naddy" Weisgerber na...@mips.inka.de : -- Truth is the most valuable thing we have -- so let us economize it. -- Mark Twain