First pass at a server benchmarking script
Add overall stats to output.
use float for times
Show stats per request and stats per record.
Fix overall stats
Fix a mistake with time unit conversion
Add a couple more args: verbose and dry-run
Add # records to overall output
Prevent division-by-zero errors
Fix the real culprit of the division-by-zero error
Add a bunch more stats (for single-record mode)
Clean up batch vs. single code path.
Use the 'xz-utils' apt package instead of 'lzma'.
Print better stats
Add multiprocessing support
Remove commented code
Add a 'noop' endpoint for testing
Support passing real dimensions
Add example invocations
Move the benchmark script to 'util'