[slurm-users] "Owner" field in scontrol show node?

[Jeffrey T Frey]

https://github.com/SchedMD/slurm/blob/master/src/slurmctld/read_config.c

Line 2511 -- if the node has been scheduled exclusively, this field is set to the uid of the user whose job(s) occupy the node.



> On Aug 8, 2018, at 18:14 , Ryan Novosielski <novosirj at rutgers.edu> wrote:
> 
> Does anyone have any idea or a pointer to documentation about what the node “owner” field is in “scontrol show node <nodename>” like the below (set out by *s):
> 
> [root at hal0099 ~]# scontrol show node hal0097
> NodeName=hal0097 Arch=x86_64 CoresPerSocket=16
>   CPUAlloc=0 CPUErr=0 CPUTot=32 CPULoad=0.01
>   AvailableFeatures=hal,skylake,edr
>   ActiveFeatures=hal,skylake,edr
>   Gres=(null)
>   NodeAddr=hal0097 NodeHostName=hal0097 Version=17.11
>   OS=Linux 3.10.0-693.21.1.el7.x86_64 #1 SMP Wed Mar 7 19:03:37 UTC 2018
>   RealMemory=192000 AllocMem=0 FreeMem=184792 Sockets=2 Boards=1
>   State=DOWN+DRAIN ThreadsPerCore=1 TmpDisk=0 Weight=20 *Owner=N/A* MCS_label=N/A
>   Partitions=main,bg,oarc,test
>   BootTime=2018-08-07T16:59:02 SlurmdStartTime=2018-08-07T17:00:33
>   CfgTRES=cpu=32,mem=187.50G,billing=32
>   AllocTRES=
>   CapWatts=n/a
>   CurrentWatts=0 LowestJoules=0 ConsumedJoules=0
>   ExtSensorsJoules=n/s ExtSensorsWatts=0 ExtSensorsTemp=n/s
>   Reason=HDRT #1019681 [root at 2018-08-06T12:14:44]
> 
> Thanks!
> 
> --
> ____
> || \\UTGERS,  	 |---------------------------*O*---------------------------
> ||_// the State	 |         Ryan Novosielski - novosirj at rutgers.edu
> || \\ University | Sr. Technologist - 973/972.0922 (2x0922) ~*~ RBHS Campus
> ||  \\    of NJ	 | Office of Advanced Research Computing - MSB C630, Newark
>     `'
> 

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