Record circuit build timeouts
Torperf should record circuit build timeouts, in addition to circuit build times (#2551 (moved)). I think we came up with two subtasks:
- Learn about the current circuit build timeout and when it changes. Mike says we can add an event handler callback for this.
- Output this data in some format for subsequent analysis. I think we shouldn't try to squeeze circuit build timeouts into one of the current data formats, but should instead write them to a new file. We need to rethink the data formats anyway, but that's not on the list for the current Torperf sprint.
Mike, want to have a look at this task? It seems you're the person who knows best what needs to be modified for the first subtask.