perfSONAR User Q&A and Other Discussion

[Alan Whinery <>]

I have a host with pS-Performance Toolkit    3.4.1 (3.4.1-1.pSPS) with a
mix of powstream and traceroute tests running.

Last Friday,  at 23:21:12 I started getting a lot of messages like:

    2015/02/26 23:21:12 (30583) DEBUG> DirQueue.pm:44
perfSONAR_PS::RegularTesting::DirQueue::worker_still_working -
worker_still_working called

And the graphs stopped updating.

I did find the line that logs the message in the source, but it's not
commented.

So something is full, or stuck? Rebooting had no effect, disk has 858 GB
available...

There were no instances of this log message prior to 2015/02/26
23:21:12, grepping back through 7 days of logs.