GitLab

There was a way to set up resrvations across disjoint queues that caused
one set of queues to ignore that a reservation was pending because the
reservation wasn't associated with that equivalence class.  This caused
forbidden locations to not be set.

Draining and backfilling are passing basic tests.  Need to add more test
cases to the automated suite and test corner cases around
queues/reservations/locations list.

Also need to add backfill time display to nodelist/nodeadm -l.

Fixed a type mismatch in dependency resolution with scaling dep frac

This was a simple type mismatch that would result in a failure of
scaling dep fracs based on job size.  Now the float value is forced.
Closes #33

See merge request !19

This was a simple type mismatch that would result in a failure of
scaling dep fracs based on job size.  Now the float value is forced.

Fix for qstat display bug if a job is stuck in a terminal state.

Closes #34

See merge request !18

Conflicts:
	src/lib/Components/system/CraySystem.py

Resolve "Doc Update for Cray Systems"

Closes #32

See merge request !17

Found a bad default path for apbasil.  This is now something that should
work on a default Cray install.

This was data that needed to be added to the manpages for Cray systems.

This should effectively end the startup race condition

This should get rid of the bulk of the 1234567 exit statuses. Forces a
timeout.  The timeout goes away when the job is started.  This should
fix the process group initilization/start gap.
Closes #31

See merge request !16

This should get rid of the bulk of the 1234567 exit statuses. Forces a
timeout.  The timeout goes away when the job is started.  This should
fix the process group initilization/start gap.

Checking in fixes for find queue equivalence classes that impact
draining.  Drain-status-clear now working.  Stub for drain selection.

Fixing nodelist so it shows active reservations

Node list commands should show which nodes have an active reservation
attached to them.  Broke when going over to compact-notation.
Closes #28

See merge request !15

Node list commands should show which nodes have an active reservation
attached to them.  Broke when going over to compact-notation.

Resolve "Nodeadm -l/nodelist fetch is slow"

Closes #29 

Major speedup achieved doing two things:
1) bypass the large amount of recursion in the XMLRPC marshaler by converting the data to send as a json string (this is a flag as to whether or not you want dictionary data in this form)

2) Added a parameter restriction so you can request only specific fields.  Used in nodeadm -l and nodelist to reduce data being sent.

See merge request !14

Mocked up by replicating node data in testing.

Resolve "Reservation-location interaction"

Closes #25 
This resolves a number of issues with _assemble_queue_data with types and methods of reservation avoidance.
It also fixes issues with reservations and --attrs location= being used together

See merge request !13

Make sure that an update cannot change this list midflight for a job.

Caller also holds this lock at this point in time.  The node_lock must
be reentrant!

Thanks Eric!  Duplicated nids are now avoided.

Resolve "Setres Slow"

Closes #27

Now doing a single call to verify_locations instead of one per node requested. 

See merge request !12

Reducing the calls to verify locations should significantly speed up
setres on Cray systems.

Fixes attrs location evading cobalt admin down on nodes.

Non-idle nodes are now fully respected.  Consistiently get string nid
lists out of this.  ValueError doesn't get raised if the attrs location
exists stradling a reservation (still in the queue, but not available
due to the reservation).