perfSONAR User Q&A and Other Discussion

[Michael Johnson <>]

The way I wrote this was a little confusing -- I was referring to two 
separate failures:

A latency test:

> You have other issues as well though, for instance when I try to run a 
> latency test from your host to perfsonar.illinois.net, it works. In the other 
> direction, I see this:
> $ pscheduler task latency --dest perfsonar.illinois.net --source 
> perfsonar-1850.frgp.net
> Submitting task...
> Task URL:
> https://perfsonar-1850.frgp.net/pscheduler/tasks/7227ea2e-8eca-4cf2-83c4-4aebd69e2424
> Running with tool 'owping'
> Fetching first run...
> perfsonar-1850.frgp.net never scheduled a run for the task.

And a throughput test:
> I am not sure why pscheduler is not scheduling the run. I see this error, but 
> I'm not sure what to make of it:
>
> "iperf3 requires exactly 2 participants, got 1"
>
> from here:
> https://perfsonar-1850.frgp.net/pscheduler/tasks/5721a884-a038-4cda-9cfb-e0c5f5d79134/runs/2b7a1375-7229-46b6-ba4b-dfc8dc88de10
>
>
> - Michael

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