How many TX2 compute nodes are there?

[dacreman]

In some places the documentation quotes the number of ThunderX2 compute nodes as 328 (consistent with a core count of 20,992) and in others it is quoted as 329 (or 160+169 nodes).

[christopheredsall]

apstat shows it as 336 nodes (potentially, when they are all up) available to users

xx-user@xcil00:~> apstat --nodes | tail -3
Compute node summary
    arch config     up   resv    use  avail   down rebootq
      XT    336    333    324    228      9      3       0

Alternatively xtprocadmin says:

xx-user@xcil00:~> xtprocadmin | grep -v TYPE | awk '{print $4}' |  sort | uniq -c
    336 compute
     16 service