We would like to run regression tests on compute nodes which are not running jobs.
The specifications are:
a regression test runs on only one comput enode (ie no network tests at the moment)
a test runs when a compute node is not running any jobs
only one test in any 24 hours
Do other sites conduct tests like this? How do you arrange them to be run?
Clearly you could have some post job hook which could check if a node was free.
But how then to stop the regression test from being run again and again over 24 hours?