perfSONAR User Q&A and Other Discussion

[Terrence Martin <>]

Aside from being a point from which folks can test against our site my 
Perfsonar instance has not graphed any data for a while.

After attempting a database dump, an update (auto update so no packages 
updated) and a restart the instance still gives the same error on the 
web page when you click the throughput / latency graphs page.

Error retrieving test data: undefined

I am patched and restarted, the graphing has not worked properly since 
the last major auto-update.

I am happy to even get pointed to a likely source, there are a ton of 
logs to try to parse through with a lot of errors that may or may not be 
relevant.

eg.

2015/02/02 01:10:59 (9053) ERROR> BWCTL.pm:646 
perfSONAR_PS::NPToolkit::Config::BWCTL::get_port_range - No port range 
for iperf3_ports
2015/02/02 01:10:59 (9053) ERROR> BWCTL.pm:646 
perfSONAR_PS::NPToolkit::Config::BWCTL::get_port_range - No port range 
for thrulay_ports
2015/02/02 01:10:59 (9053) ERROR> BWCTL.pm:646 
perfSONAR_PS::NPToolkit::Config::BWCTL::get_port_range - No port range 
for test_ports

ls_registration_daemon.log.1:2014/12/12 10:30:34 (8266) ERROR> 
daemon.pl:167 main:: - Unable to determine ls_instance
ls_registration_daemon.log.1:2014/12/12 11:15:46 (1851) ERROR> 
LookupService.pm:72 
perfSONAR_PS::Utils::LookupService::discover_lookup_services - Problem 
retrieving http://ps1.es.net:8096/lookup/activehosts.json: 500
ls_registration_daemon.log.1:2014/12/12 11:15:46 (1851) ERROR> 
daemon.pl:167 main:: - Unable to determine ls_instance

and

regular_testing.log.7:2015/01/26 22:00:39 (2341) ERROR> 
SelfScheduledTestChild.pm:107 
perfSONAR_PS::RegularTesting::Master::SelfScheduledTestChild::save_results 
- Enqueued test results for measurement archive: localhost_bwctl
regular_testing.log.7:2015/01/26 22:02:46 (2342) ERROR> 
SelfScheduledTestChild.pm:107 
perfSONAR_PS::RegularTesting::Master::SelfScheduledTestChild::save_results 
- Enqueued test results for measurement archive: localhost_traceroute_ma

Terrence