Collecting per-run data is similar to collecting per-lease data, and relies on two methods in AccountingDataCollection:
create_stat to create the stat in the probe constructor and
set_stat to set the value of the stat. Given that per-run data summarizes information from the entire run,
set_stat will usually be called from the probe's finalize_accounting method.
Borja Sotomayor 2009-12-17