perfSONAR User Q&A and Other Discussion

[Brian Tehan <>]

Travis,

Yes, it's possible that Ubuntu and repeat-cron aren't playing nice, but I 
couldn't tell for sure.  I'm running 4.4.1-1.el7 on CentOS Linux 7.9.2009.  
As far as latency, latencybg tests via a psconfig JSON file have been working 
well for me to run all day long.


Brian Tehan
Regional Network Engineer
University of Nebraska System
EAB009F 6001 Dodge St
Omaha, NE 68182-0051
Office: (402) 554-6428




-----Original Message-----
From: Travis Cook <> 
Sent: Wednesday, November 17, 2021 11:25 AM
To: Brian Tehan <>; 
Subject: Re: RE: [perfsonar-user] perfSONAR Tests During Specific Time Frame 
(pSConfig)

Non-NU Email

Howdy, Brian!

I've tried to use the --repeat-cron flag with pScheduler in the past, but 
every time I try to use it like the example you provided, the device states 
that it failed to post the task due to an internal problem. I keep checking 
the system logs to see what the issue is, but it doesn't provide a reason why 
the test failed. I'm currently running perfSONAR Toolkit v4.4.1-1 on Ubuntu 
18.04, would the version be a potential reason why the tests won't work with 
--repeat-cron? The --repeat-cron function also doesn't work on other types of 
tests (RTT, Latency, etc.).

Sincerely,
Travis Cook