Hi,On our compute cluster, running maui 3.3, we have a problem with standing reservations claiming too many nodes, and also claiming nodes of the wrong type.
The two reservations are defined like this:SRCFG[short] DEPTH=2 TASKCOUNT=8 NODEFEATURES=nodes FLAGS=SPACEFLEX ACCESS=DEDICATED
SRCFG[short] CLASSLIST=short SRCFG[short] DAYS=Mon,Tue,Wed,Thu,Fri STARTTIME=08:00:00 ENDTIME=18:00:00SRCFG[md] DEPTH=2 TASKCOUNT=24 NODEFEATURES=nodes FLAGS=SPACEFLEX ACCESS=DEDICATED GROUPLIST=md
The first is in order to reserve a few nodes during office hours for the short queue. The second reserves nodes for a group of users.
Note that both are tied to nodes with the feature "nodes".We see, however, that maui very often is reserving a lot of nodes extra for the next reserving period. It also reserves nodes with the wrong node feature. Restarting maui helps fixing the reservation problem.
Is there a way to fix this problem in a more structural way? Kind regards, Fokke Dijkstra -- Fokke Dijkstra<[email protected]> High Performance Computing& Visualisation Donald Smits Center for Information Technology, University of Groningen Postbus 11044, 9700 CA Groningen, The Netherlands +31-50-363 9243
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