Fig 1. DataMachine Layout

+----------------+.
|`.              | `.
|  `+----------------+
|   | DATAMACHINE |  |[IO]
|   |────────────|
|---|-feeds.---+.  |
|   |logs     ext   |
|   |raw      bus |   +---+
|   |trace    link |   |
+---|---+.--+.--|.
 `. |    | `.  `.| `.
   +--------+---+---+
         |   |   |   |[BUS]
         |   |   |   |
    +----+.--|---.  |
    |`.    `.|     `.|
    |  +-----+---++
    |  | node |   |[NODE]
    |  | core |   |
+---|-----+.--|.
|`.  `.| link  `.| `.
|  `+--+---------+---+
|   |~> trace     |   |[CORE]
|   |log       |   |
|---|archive--+.  |
|   |  | `.        `.|
|   |  |   +---------+
|   |  |   STATE
|   |  |   watch
+---|--+.  |
 `. |    `.|
   `+------+