perfSONAR User Q&A and Other Discussion

[Darryl Wohlt <>]

Hi everyone,

FNAL's two hosts, psonar1 and psonar2, are evidently not fetching data 
for the Global Service view since October 16 when we had a scheduled 
building power outage.  On that day I did perform a shutdown on them 
prior to the building power down.  After building power was restored, I 
manually powered them up.  The Lookup Service has been running on both 
machines, but nothing's happening as you can see from the attachment.

Where can I look to investigate the problem?

Thanks,
Darryl Wohlt
Fermilab

Attachment: psonar1-global-perf-serv.png
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