showres

Synopsis

showres [-f] [-n [-g]] [-o] [-r] [reservationid]

Overview

This command displays all reservations currently in place within Moab. The default behavior is to display reservations on a reservation-by-reservation basis.

Access

By default, this command can be run by any Moab administrator.

Flag	Description
-f	show free (unreserved) resources rather than reserved resources. The '-f' flag cannot be used in conjunction with the any other flag
-g	when used with the '-n' flag, shows 'grep'-able output with nodename on every line
-n	display information regarding all nodes reserved by <RSVID>
-o	display all reservations which overlap<RSVID> (in time and space) Note: not supported with '-n' flag
-r	display reservation timeframes in relative time mode
-v	show verbose output. If used with the '-n' flag, the command will display all reservations found on nodes contained in <RSVID>. Otherwise, it will show long reservation start dates including the reservation year.

Parameter	Description
RSVID	ID of reservation of interest - optional

Example 1

> showres
 
ReservationID       Type S       Start         End    Duration    N/P    StartTime
 
12941                Job R   -00:05:01     2:41:39     2:46:40   13/25   Thu Sep  1 15:02:50
12944                Job R   -00:05:01     6:34:59     6:40:00   16/16   Thu Sep  1 15:02:50
12946                Job R   -00:05:01  1:05:54:59  1:06:00:00    1/2    Thu Sep  1 15:02:50
12954                Job R   -00:04:59     2:55:01     3:00:00    2/4    Thu Sep  1 15:02:52
12956                Job I  1:05:54:59  1:12:34:59     6:40:00   16/32   Fri Sep  2 21:02:50
12969                Job I     6:34:59    13:14:59     6:40:00    4/4    Thu Sep  1 21:42:50
 
6 reservations located

The above example shows all reservations on the system. The fields are as follows:

Column	Description
Type	Reservation Type. This will be one of the following: Job or User.
ReservationID	This is the name of the reservation. Job reservation names are identical to the job name. User, Group, or Account reservations are the user, group, or account name followed by a number. System reservations are given the name SYSTEM followed by a number.
S	State. This field is valid only for job reservations. It indicates whether the job is (S)tarting, (R)unning, or (I)dle.
Start	Relative start time of the reservation. Time is displayed in HH:MM:SS notation and is relative to the present time.
End	Relative end time of the reservation. Time is displayed in HH:MM:SS notation and is relative to the present time. Reservation that will not complete in 1,000 hours are marked with the keyword INFINITY.
Duration	Duration of the reservation in HH:MM:SS notation. Reservations lasting more than 1,000 hours are marked with the keyword INFINITY.
Nodes	Number of nodes involved in reservation.
StartTime	Time Reservation became active.

Example 2

> showres -n
reservations on Thu Sep  1 16:49:59
 
NodeName        Type      ReservationID   JobState Task       Start    Duration  StartTime
 
G5-001           Job              12946    Running    2    -1:47:09  1:06:00:00  Thu Sep  1 15:02:50
G5-001           Job              12956       Idle    2  1:04:12:51     6:40:00  Fri Sep  2 21:02:50
G5-002           Job              12956       Idle    2  1:04:12:51     6:40:00  Fri Sep  2 21:02:50
G5-002           Job              12953    Running    2   -00:29:37     4:26:40  Thu Sep  1 16:20:22
G5-003           Job              12956       Idle    2  1:04:12:51     6:40:00  Fri Sep  2 21:02:50
G5-003           Job              12953    Running    2   -00:29:37     4:26:40  Thu Sep  1 16:20:22
G5-004           Job              12956       Idle    2  1:04:12:51     6:40:00  Fri Sep  2 21:02:50
G5-004           Job              12953    Running    2   -00:29:37     4:26:40  Thu Sep  1 16:20:22
G5-005           Job              12956       Idle    2  1:04:12:51     6:40:00  Fri Sep  2 21:02:50
G5-005           Job              12953    Running    2   -00:29:37     4:26:40  Thu Sep  1 16:20:22
G5-006           Job              12956       Idle    2  1:04:12:51     6:40:00  Fri Sep  2 21:02:50
G5-006           Job              12953    Running    2   -00:29:37     4:26:40  Thu Sep  1 16:20:22
G5-007           Job              12956       Idle    2  1:04:12:51     6:40:00  Fri Sep  2 21:02:50
G5-007           Job              12939    Running    2   -00:29:37     3:00:00  Thu Sep  1 16:20:22
G5-008           Job              12956       Idle    2  1:04:12:51     6:40:00  Fri Sep  2 21:02:50
G5-008           Job              12939    Running    2   -00:29:37     3:00:00  Thu Sep  1 16:20:22
G5-009           Job              12956       Idle    2  1:04:12:51     6:40:00  Fri Sep  2 21:02:50
G5-009           Job              12939    Running    2   -00:29:37     3:00:00  Thu Sep  1 16:20:22
G5-010           Job              12956       Idle    2  1:04:12:51     6:40:00  Fri Sep  2 21:02:50
G5-010           Job              12939    Running    2   -00:29:37     3:00:00  Thu Sep  1 16:20:22
G5-011           Job              12956       Idle    2  1:04:12:51     6:40:00  Fri Sep  2 21:02:50
G5-011           Job              12939    Running    2   -00:29:37     3:00:00  Thu Sep  1 16:20:22
G5-012           Job              12956       Idle    2  1:04:12:51     6:40:00  Fri Sep  2 21:02:50
G5-012           Job              12939    Running    2   -00:29:37     3:00:00  Thu Sep  1 16:20:22
G5-013           Job              12956       Idle    2  1:04:12:51     6:40:00  Fri Sep  2 21:02:50
G5-013           Job              12939    Running    2   -00:29:37     3:00:00  Thu Sep  1 16:20:22
G5-014           Job              12956       Idle    2  1:04:12:51     6:40:00  Fri Sep  2 21:02:50
G5-014           Job              12939    Running    2   -00:29:37     3:00:00  Thu Sep  1 16:20:22
G5-015           Job              12956       Idle    2  1:04:12:51     6:40:00  Fri Sep  2 21:02:50
G5-015           Job              12949    Running    2   -00:08:57     3:00:00  Thu Sep  1 16:41:02
G5-016           Job              12956       Idle    2  1:04:12:51     6:40:00  Fri Sep  2 21:02:50
G5-016           Job              12947    Running    2   -00:08:57     3:00:00  Thu Sep  1 16:41:02
P690-001         Job              12944    Running    1    -1:47:09     6:40:00  Thu Sep  1 15:02:50
P690-002         Job              12944    Running    1    -1:47:09     6:40:00  Thu Sep  1 15:02:50
P690-003         Job              12944    Running    1    -1:47:09     6:40:00  Thu Sep  1 15:02:50
P690-004         Job              12944    Running    1    -1:47:09     6:40:00  Thu Sep  1 15:02:50
P690-005         Job              12944    Running    1    -1:47:09     6:40:00  Thu Sep  1 15:02:50
P690-006         Job              12944    Running    1    -1:47:09     6:40:00  Thu Sep  1 15:02:50
P690-007         Job              12944    Running    1    -1:47:09     6:40:00  Thu Sep  1 15:02:50
P690-008         Job              12944    Running    1    -1:47:09     6:40:00  Thu Sep  1 15:02:50
P690-009         Job              12944    Running    1    -1:47:09     6:40:00  Thu Sep  1 15:02:50
P690-010         Job              12944    Running    1    -1:47:09     6:40:00  Thu Sep  1 15:02:50
P690-011         Job              12944    Running    1    -1:47:09     6:40:00  Thu Sep  1 15:02:50
P690-012         Job              12944    Running    1    -1:47:09     6:40:00  Thu Sep  1 15:02:50
P690-013         Job              12944    Running    1    -1:47:09     6:40:00  Thu Sep  1 15:02:50
P690-013         Job              12969       Idle    1     4:52:51     6:40:00  Thu Sep  1 21:42:50
P690-014         Job              12944    Running    1    -1:47:09     6:40:00  Thu Sep  1 15:02:50
P690-014         Job              12969       Idle    1     4:52:51     6:40:00  Thu Sep  1 21:42:50
P690-015         Job              12944    Running    1    -1:47:09     6:40:00  Thu Sep  1 15:02:50
P690-015         Job              12969       Idle    1     4:52:51     6:40:00  Thu Sep  1 21:42:50
P690-016         Job              12944    Running    1    -1:47:09     6:40:00  Thu Sep  1 15:02:50
P690-016         Job              12969       Idle    1     4:52:51     6:40:00  Thu Sep  1 21:42:50
 
52 nodes reserved

This example shows reservations for nodes. The fields are as follows:

Column	Description
NodeName	Node on which reservation is placed.
Type	Reservation Type. This will be one of the following: Job or User.
ReservationID	This is the name of the reservation. Job reservation names are identical to the job name. User, Group, or Account reservations are the user, group, or account name followed by a number. System reservations are given the name SYSTEM followed by a number.
JobState	This field is valid only for job reservations. It indicates the state of the job associated with the reservation.
Start	Relative start time of the reservation. Time is displayed in HH:MM:SS notation and is relative to the present time.
Duration	Duration of the reservation in HH:MM:SS notation. Reservations lasting more than 1000 hours are marked with the keyword INFINITY.
StartTime	Time Reservation became active.

Example 3

> showres 12956
 
ReservationID       Type S       Start         End    Duration    N/P    StartTime
 
12956                Job I  1:04:09:32  1:10:49:32     6:40:00   16/32   Fri Sep  2 21:02:50
 
1 reservation located

In this example, information for a specific reservation (job) is displayed.

See Also:

Moab Client Installation - explains how to distribute this command to client nodes
mrsvctl -c - create new reservations.
mrsvctl -r - release existing reservations.
mdiag -r - diagnose/view the state of existing reservations.
Reservation Overview - description of reservations and their use.

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