perfSONAR User Q&A and Other Discussion

[Brian Tierney <>]

Looking your nodes home page (http://ps02.cat.cbpf.br/toolkit/), it shows that bwctld is not running.

Try running /etc/init.d/bwctld restart, and look at the log files for any errors.

Also, I see that the host is not globally registered. You might want to verify that the port for the Lookup Server (port 8090 and 8096)) are not blocked.

On Tue, Jan 20, 2015 at 5:11 AM, Pedro Henrique Diniz Da Silva <> wrote:

Dears,

I'm a new user of PerfSONAR and i'm having problems to see Throughput / Latency Graphs.

I configured everything following the PerfSONAR tutorial, but some of the graphs are not working. The error message that appears on my browser is: ERROR: No data to plot for the hosts and time range selected.

An example of this error: http://ps02.cat.cbpf.br/serviceTest/graphWidget.cgi?source=152.84.101.142&dest=149.165.225.4&url="http%3A%2F%2Flocalhost%2Fesmond%2Fperfsonar%2Farchive%2F

Does anyone have any idea? Is there any other information that could help on the troubleshooting?

Thanks,

Pedro Diniz

--

Brian Tierney, http://www.es.net/tierney
Energy Sciences Network (ESnet), Berkeley National Lab
http://fasterdata.es.net

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