Have 'Metadata' place in trace server provider #74
Description
It would be interesting to get trace specific one shot data,
e.g. :
- Host Name
- CPU architecture (number of cores/bigLITTLE?)
- System Memory
- GPUs available (number of compute cores?)
- Network config
- Storage config
- Program being traced, if known
- Anything immutable on a given trace (on older systems, frequency)
This information can help with Axes ranges as well as giving more context to the user.