perfSONAR User Q&A and Other Discussion

["Andrew Lake" <>]

Hi,

I do see this part way down:

Jul 16 13:29:49 perf-hnt bwctl: SessionRequest: Denied by hla-sac-1g.perfsonar.ac.za:4823

Just glancing a your regular_testing.conf, I don’t see naything obvious thatw ould cause the error. What does "ps auxw | grep hla-sac-1g.perfsonar.ac.za” show? That should let us know the exact BWCTL command being run and make it easier to try some test by hand to see if they are hitting any limits on the remote end.

Thanks,

Andy

On Thu, Jul 16, 2015 at 2:02 PM, Justin Ettore <> wrote:

I have a version 3.4 running and 3 throughput tests configured but only 1 test is graphing in the Throughput graphs.  Other 2 are missing.  

This host test is the one Im looking for hla-sac-1g.perfsonar.ac.za. 

Log below shows connection is good.  Test file attached.

[ettorej@perf-hnt etc]$ sudo more /var/log/messages | grep hla-sac-1g.perfsonar.ac.za

Jul 16 13:27:57 perf-hnt bwtraceroute: Using hla-sac-1g.perfsonar.ac.za as the address for remote receiver

Jul 16 13:27:58 perf-hnt bwtraceroute: Server 'hla-sac-1g.perfsonar.ac.za' accepted test request at time 1437067685.372547

Jul 16 13:28:19 perf-hnt bwctl: Using hla-sac-1g.perfsonar.ac.za as the address for remote sender

Jul 16 13:28:20 perf-hnt bwctl: Client 'hla-sac-1g.perfsonar.ac.za' accepted test request at time 1437067755.281250

Jul 16 13:28:20 perf-hnt bwctld[25937]: FILE=sapi.c, LINE=353, Connection to (hnt-brdr.perf-hnt.net.isc.upenn.edu:6064) from (hla-sac-1g.perfsonar.ac.za:59621)

Jul 16 13:28:21 perf-hnt bwctld[25937]: FILE=sapi.c, LINE=510, ControlSession([hnt-brdr.perf-hnt.net.isc.upenn.edu]:6064) accepted from userid(nil):([hla-sac-1g.perfsonar.ac.za]:59621)

Jul 16 13:28:23 perf-hnt bwctl: Using hla-sac-1g.perfsonar.ac.za as the address for remote receiver

Jul 16 13:28:24 perf-hnt bwctl: Server 'hla-sac-1g.perfsonar.ac.za' accepted test request at time 1437067711.827777

Jul 16 13:28:24 perf-hnt bwctl: Server 'hla-sac-1g.perfsonar.ac.za' accepted test request at time 1437067783.398438

Jul 16 13:29:49 perf-hnt bwctl: SessionRequest: Denied by hla-sac-1g.perfsonar.ac.za:4823

Jul 16 13:30:00 perf-hnt bwctl: SessionRequest: Denied by hla-sac-1g.perfsonar.ac.za:4823

Jul 16 13:38:12 perf-hnt bwtraceroute: Using hla-sac-1g.perfsonar.ac.za as the address for remote receiver

Jul 16 13:38:12 perf-hnt bwtraceroute: Server 'hla-sac-1g.perfsonar.ac.za' accepted test request at time 1437068298.610854

Jul 16 13:42:16 perf-hnt bwctl: Using hla-sac-1g.perfsonar.ac.za as the address for remote receiver

Jul 16 13:42:16 perf-hnt bwctl: Server 'hla-sac-1g.perfsonar.ac.za' accepted test request at time 1437068544.154777

Jul 16 13:43:19 perf-hnt bwctl: Using hla-sac-1g.perfsonar.ac.za as the address for remote sender

Jul 16 13:43:19 perf-hnt bwctl: Client 'hla-sac-1g.perfsonar.ac.za' accepted test request at time 1437068606.913140

Jul 16 13:43:20 perf-hnt bwctld[27198]: FILE=sapi.c, LINE=353, Connection to (hnt-brdr.perf-hnt.net.isc.upenn.edu:6026) from (hla-sac-1g.perfsonar.ac.za:48554)

Jul 16 13:43:21 perf-hnt bwctld[27198]: FILE=sapi.c, LINE=510, ControlSession([hnt-brdr.perf-hnt.net.isc.upenn.edu]:6026) accepted from userid(nil):([hla-sac-1g.perfsonar.ac.za]:48554)

Jul 16 13:49:07 perf-hnt bwtraceroute: Using hla-sac-1g.perfsonar.ac.za as the address for remote receiver

Jul 16 13:49:08 perf-hnt bwtraceroute: Server 'hla-sac-1g.perfsonar.ac.za' accepted test request at time 1437068954.183116

[ettorej@perf-hnt etc]$ 

Thanks

Justin Ettore

Network Engineering – ISC

University of Pennsylvania 

<current_regular_testing.conf>