Provided by: slurm-client_21.08.5-2ubuntu2_amd64 
NAME
sacctmgr - Used to view and modify Slurm account information.
SYNOPSIS
sacctmgr [OPTIONS...] [COMMAND...]
DESCRIPTION
sacctmgr is used to view or modify Slurm account information. The account information is
maintained within a database with the interface being provided by slurmdbd (Slurm Database
daemon). This database can serve as a central storehouse of user and computer information
for multiple computers at a single site. Slurm account information is recorded based upon
four parameters that form what is referred to as an association. These parameters are
user, cluster, partition, and account. user is the login name. cluster is the name of a
Slurm managed cluster as specified by the ClusterName parameter in the slurm.conf
configuration file. partition is the name of a Slurm partition on that cluster. account
is the bank account for a job. The intended mode of operation is to initiate the sacctmgr
command, add, delete, modify, and/or list association records then commit the changes and
exit.
NOTE: The contents of Slurm's database are maintained in lower case. This may result in
some sacctmgr output differing from that of other Slurm commands.
OPTIONS
-s, --associations
Use with show or list to display associations with the entity. This is equivalent
to the associations command.
-h, --help
Print a help message describing the usage of sacctmgr. This is equivalent to the
help command.
-i, --immediate
commit changes immediately without asking for confirmation.
-n, --noheader
No header will be added to the beginning of the output.
-p, --parsable
Output will be '|' delimited with a '|' at the end.
-P, --parsable2
Output will be '|' delimited without a '|' at the end.
-Q, --quiet
Print no messages other than error messages. This is equivalent to the quiet
command.
-r, --readonly
Makes it so the running sacctmgr cannot modify accounting information. The
readonly option is for use within interactive mode.
-v, --verbose
Enable detailed logging. This is equivalent to the verbose command.
-V , --version
Display version number. This is equivalent to the version command.
COMMANDS
add <ENTITY> <SPECS>
Add an entity. Identical to the create command.
archive {dump|load} <SPECS>
Write database information to a flat file or load information that has previously
been written to a file.
clear stats
Clear the server statistics.
create <ENTITY> <SPECS>
Add an entity. Identical to the add command.
delete <ENTITY> where <SPECS>
Delete the specified entities. Identical to the remove command.
dump <ENTITY> [File=<FILENAME>]
Dump cluster data to the specified file. If the filename is not specified it uses
clustername.cfg filename by default.
help Display a description of sacctmgr options and commands.
list <ENTITY> [<SPECS>]
Display information about the specified entity. By default, all entries are
displayed, you can narrow results by specifying SPECS in your query. Identical to
the show command.
load <FILENAME>
Load cluster data from the specified file. This is a configuration file generated
by running the sacctmgr dump command. This command does not load archive data, see
the sacctmgr archive load option instead.
modify <ENTITY> where <SPECS> set <SPECS>
Modify an entity.
reconfigure
Reconfigures the SlurmDBD if running with one.
remove <ENTITY> where <SPECS>
Delete the specified entities. Identical to the delete command.
show <ENTITY> [<SPECS>]
Display information about the specified entity. By default, all entries are
displayed, you can narrow results by specifying SPECS in your query. Identical to
the list command.
shutdown
Shutdown the server.
version
Display the version number of sacctmgr.
INTERACTIVE COMMANDS
NOTE: All commands listed below can be used in the interactive mode, but NOT on the
initial command line.
exit Terminate sacctmgr interactive mode. Identical to the quit command.
quiet Print no messages other than error messages.
quit Terminate the execution of sacctmgr interactive mode. Identical to the exit
command.
verbose
Enable detailed logging. This includes time-stamps on data structures, record
counts, etc. This is an independent command with no options meant for use in
interactive mode.
!! Repeat the last command.
ENTITIES
account
A bank account, typically specified at job submit time using the --account= option.
These may be arranged in a hierarchical fashion, for example accounts 'chemistry'
and 'physics' may be children of the account 'science'. The hierarchy may have an
arbitrary depth.
association
The entity used to group information consisting of four parameters: account,
cluster, partition (optional), and user. Used only with the list or show command.
Add, modify, and delete should be done to a user, account or cluster entity. This
will in turn update the underlying associations.
cluster
The ClusterName parameter in the slurm.conf configuration file, used to
differentiate accounts on different machines.
configuration
Used only with the list or show command to report current system configuration.
coordinator
A special privileged user, usually an account manager, that can add users or
sub-accounts to the account they are coordinator over. This should be a trusted
person since they can change limits on account and user associations, as well as
cancel, requeue or reassign accounts of jobs inside their realm.
event Events like downed or draining nodes on clusters.
federation
A group of clusters that work together to schedule jobs.
job Used to modify specific fields of a job: Derived Exit Code, the Comment String, or
wckey.
problem
Use with show or list to display entity problems.
qos Quality of Service.
reservation
A collection of resources set apart for use by a particular account, user or group
of users for a given period of time.
resource
Software resources for the system. Those are software licenses shared among
clusters.
RunawayJobs
Used only with the list or show command to report current jobs that have been
orphaned on the local cluster and are now runaway. If there are jobs in this state
it will also give you an option to "fix" them. NOTE: You must have an AdminLevel
of at least Operator to perform this.
stats Used with list or show command to view server statistics. Accepts optional
argument of ave_time or total_time to sort on those fields. By default, sorts on
increasing RPC count field.
transaction
List of transactions that have occurred during a given time period.
tres Used with list or show command to view a list of Trackable RESources configured on
the system.
user The login name. Usernames are case-insensitive (forced to lowercase) unless the
PreserveCaseUser option has been set in the SlurmDBD configuration file.
wckeys Workload Characterization Key. An arbitrary string for grouping orthogonal
accounts.
GENERAL SPECIFICATIONS FOR ASSOCIATION BASED ENTITIES
NOTE: The group limits (GrpJobs, GrpTRES, etc.) are tested when a job is being considered
for being allocated resources. If starting a job would cause any of its group limit to be
exceeded, that job will not be considered for scheduling even if that job might preempt
other jobs which would release sufficient group resources for the pending job to be
initiated.
DefaultQOS=<default_qos>
The default QOS this association and its children should have. This is overridden
if set directly on a user. To clear a previously set value use the modify command
with a new value of -1.
Fairshare={<fairshare_number>|parent}
Number used in conjunction with other accounts to determine job priority. Can also
be the string parent, when used on a user this means that the parent association is
used for fairshare. If Fairshare=parent is set on an account, that account's
children will be effectively reparented for fairshare calculations to the first
parent of their parent that is not Fairshare=parent. Limits remain the same, only
its fairshare value is affected. To clear a previously set value use the modify
command with a new value of -1.
GrpTRESMins=TRES=<minutes>[,TRES=<minutes>,...]
The total number of TRES minutes that can possibly be used by past, present and
future jobs running from this association and its children. To clear a previously
set value use the modify command with a new value of -1 for each TRES id.
NOTE: This limit is not enforced if set on the root association of a cluster. So
even though it may appear in sacctmgr output, it will not be enforced.
ALSO NOTE: This limit only applies when using the Priority Multifactor plugin. The
time is decayed using the value of PriorityDecayHalfLife or
PriorityUsageResetPeriod as set in the slurm.conf. When this limit is reached all
associated jobs running will be killed and all future jobs submitted with
associations in the group will be delayed until they are able to run inside the
limit.
GrpTRESRunMins=TRES=<minutes>[,TRES=<minutes>,...]
Used to limit the combined total number of TRES minutes used by all jobs running
with this association and its children. This takes into consideration time limit
of running jobs and consumes it, if the limit is reached no new jobs are started
until other jobs finish to allow time to free up.
GrpTRES=TRES=<max_TRES>[,TRES=<max_TRES>,...]
Maximum number of TRES running jobs are able to be allocated in aggregate for this
association and all associations which are children of this association. To clear
a previously set value use the modify command with a new value of -1 for each TRES
id.
NOTE: This limit only applies fully when using the Select Consumable Resource
plugin.
GrpJobs=<max_jobs>
Maximum number of running jobs in aggregate for this association and all
associations which are children of this association. To clear a previously set
value use the modify command with a new value of -1.
GrpJobsAccrue=<max_jobs>
Maximum number of pending jobs in aggregate able to accrue age priority for this
association and all associations which are children of this association. To clear
a previously set value use the modify command with a new value of -1.
GrpSubmitJobs=<max_jobs>
Maximum number of jobs which can be in a pending or running state at any time in
aggregate for this association and all associations which are children of this
association. To clear a previously set value use the modify command with a new
value of -1.
NOTE: This setting shows up in the sacctmgr output as GrpSubmit.
GrpWall=<max_wall>
Maximum wall clock time running jobs are able to be allocated in aggregate for this
association and all associations which are children of this association. To clear
a previously set value use the modify command with a new value of -1.
NOTE: This limit is not enforced if set on the root association of a cluster. So
even though it may appear in sacctmgr output, it will not be enforced.
ALSO NOTE: This limit only applies when using the Priority Multifactor plugin. The
time is decayed using the value of PriorityDecayHalfLife or
PriorityUsageResetPeriod as set in the slurm.conf. When this limit is reached all
associated jobs running will be killed and all future jobs submitted with
associations in the group will be delayed until they are able to run inside the
limit.
MaxTRESMinsPerJob=TRES=<minutes>[,TRES=<minutes>,...]
Maximum number of TRES minutes each job is able to use in this association. This
is overridden if set directly on a user. Default is the cluster's limit. To clear
a previously set value use the modify command with a new value of -1 for each TRES
id.
NOTE: This setting shows up in the sacctmgr output as MaxTRESMins.
MaxTRESPerJob=TRES=<max_TRES>[,TRES=<max_TRES>,...]
Maximum number of TRES each job is able to use in this association. This is
overridden if set directly on a user. Default is the cluster's limit. To clear a
previously set value use the modify command with a new value of -1 for each TRES
id.
NOTE: This setting shows up in the sacctmgr output as MaxTRES.
NOTE: This limit only applies fully when using cons_res or cons_tres select type
plugins.
MaxJobs=<max_jobs>
Maximum number of jobs each user is allowed to run at one time in this association.
This is overridden if set directly on a user. Default is the cluster's limit. To
clear a previously set value use the modify command with a new value of -1.
MaxJobsAccrue=<max_jobs>
Maximum number of pending jobs able to accrue age priority at any given time for
the given association. This is overridden if set directly on a user. Default is
the cluster's limit. To clear a previously set value use the modify command with a
new value of -1.
MaxSubmitJobs=<max_jobs>
Maximum number of jobs which can this association can have in a pending or running
state at any time. Default is the cluster's limit. To clear a previously set
value use the modify command with a new value of -1.
NOTE: This setting shows up in the sacctmgr output as MaxSubmit.
MaxWallDurationPerJob=<max_wall>
Maximum wall clock time each job is able to use in this association. This is
overridden if set directly on a user. Default is the cluster's limit. <max wall>
format is <min> or <min>:<sec> or <hr>:<min>:<sec> or <days>-<hr>:<min>:<sec> or
<days>-<hr>. The value is recorded in minutes with rounding as needed. To clear a
previously set value use the modify command with a new value of -1.
NOTE: Changing this value will have no effect on any running or pending job.
NOTE: This setting shows up in the sacctmgr output as MaxWall.
Priority
What priority will be added to a job's priority when using this association. This
is overridden if set directly on a user. Default is the cluster's limit. To clear
a previously set value use the modify command with a new value of -1.
QosLevel<operator><comma_separated_list_of_qos_names>
Specify the default Quality of Service's that jobs are able to run at for this
association. To get a list of valid QOS's use 'sacctmgr list qos'. This value
will override its parents value and push down to its children as the new default.
Setting a QosLevel to '' (two single quotes with nothing between them) restores its
default setting. You can also use the operator += and -= to add or remove certain
QOS's from a QOS list.
Valid <operator> values include:
=
Set QosLevel to the specified value. Note: the QOS that can be used at a given
account in the hierarchy are inherited by the children of that account. By
assigning QOS with the = sign only the assigned QOS can be used by the account
and its children.
+=
Add the specified <qos> value to the current QosLevel. The account will have
access to this QOS and the other previously assigned to it.
-=
Remove the specified <qos> value from the current QosLevel.
See the EXAMPLES section below.
SPECIFICATIONS FOR ACCOUNTS
Cluster=<cluster>
Specific cluster to add account to. Default is all in system.
Description=<description>
An arbitrary string describing an account.
Name=<name>
The name of a bank account. Note the name must be unique and can not be represent
different bank accounts at different points in the account hierarchy.
Organization=<org>
Organization to which the account belongs.
Parent=<parent>
Parent account of this account. Default is the root account, a top level account.
RawUsage=<value>
This allows an administrator to reset the raw usage accrued to an account. The
only value currently supported is 0 (zero). This is a settable specification only
- it cannot be used as a filter to list accounts.
WithAssoc
Display all associations for this account.
WithCoord
Display all coordinators for this account.
WithDeleted
Display information with previously deleted data.
NOTE: If using the WithAssoc option you can also query against association specific
information to view only certain associations this account may have. These extra options
can be found in the SPECIFICATIONS FOR ASSOCIATIONS section. You can also use the general
specifications list above in the GENERAL SPECIFICATIONS FOR ASSOCIATION BASED ENTITIES
section.
LIST/SHOW ACCOUNT FORMAT OPTIONS
Account
The name of a bank account.
Description
An arbitrary string describing an account.
Organization
Organization to which the account belongs.
Coordinators
List of users that are a coordinator of the account. (Only filled in when using the
WithCoordinator option.)
NOTE: If using the WithAssoc option you can also view the information about the various
associations the account may have on all the clusters in the system. The association
information can be filtered. Note that all the accounts in the database will always be
shown as filter only takes effect over the association data. The Association format fields
are described in the LIST/SHOW ASSOCIATION FORMAT OPTIONS section.
SPECIFICATIONS FOR ASSOCIATIONS
Clusters=<cluster_name>[,<cluster_name>,...]
List the associations of the cluster(s).
Accounts=<account_name>[,<account_name>,...]
List the associations of the account(s).
Users=<user_name>[,<user_name>,...]
List the associations of the user(s).
Partition=<partition_name>[,<partition_name>,...]
List the associations of the partition(s).
NOTE: You can also use the general specifications list above in the GENERAL SPECIFICATIONS
FOR ASSOCIATION BASED ENTITIES section.
Other options unique for listing associations:
OnlyDefaults
Display only associations that are default associations
Tree Display account names in a hierarchical fashion.
WithDeleted
Display information with previously deleted data.
WithSubAccounts
Display information with subaccounts. Only really valuable when used with the
account= option. This will display all the subaccount associations along with the
accounts listed in the option.
WOLimits
Display information without limit information. This is for a smaller default format
of "Cluster,Account,User,Partition".
WOPInfo
Display information without parent information (i.e. parent id, and parent account
name). This option also implicitly sets the WOPLimits option.
WOPLimits
Display information without hierarchical parent limits (i.e. will only display
limits where they are set instead of propagating them from the parent).
LIST/SHOW ASSOCIATION FORMAT OPTIONS
Account
The name of a bank account in the association.
Cluster
The name of a cluster in the association.
DefaultQOS
The QOS the association will use by default if it as access to it in the QOS list
mentioned below.
Fairshare
Number used in conjunction with other accounts to determine job priority. Can also
be the string parent, when used on a user this means that the parent association is
used for fairshare. If Fairshare=parent is set on an account, that account's
children will be effectively reparented for fairshare calculations to the first
parent of their parent that is not Fairshare=parent. Limits remain the same, only
its fairshare value is affected.
GrpTRESMins
The total number of TRES minutes that can possibly be used by past, present and
future jobs running from this association and its children.
GrpTRESRunMins
Used to limit the combined total number of TRES minutes used by all jobs running
with this association and its children. This takes into consideration time limit
of running jobs and consumes it, if the limit is reached no new jobs are started
until other jobs finish to allow time to free up.
GrpTRES
Maximum number of TRES running jobs are able to be allocated in aggregate for this
association and all associations which are children of this association.
GrpJobs
Maximum number of running jobs in aggregate for this association and all
associations which are children of this association.
GrpJobsAccrue
Maximum number of pending jobs in aggregate able to accrue age priority for this
association and all associations which are children of this association.
GrpSubmitJobs
Maximum number of jobs which can be in a pending or running state at any time in
aggregate for this association and all associations which are children of this
association.
NOTE: This setting shows up in the sacctmgr output as GrpSubmit.
GrpWall
Maximum wall clock time running jobs are able to be allocated in aggregate for this
association and all associations which are children of this association.
ID The id of the association.
LFT Associations are kept in a hierarchy: this is the left most spot in the hierarchy.
When used with the RGT variable, all associations with a LFT inside this LFT and
before the RGT are children of this association.
MaxTRESPerJob
Maximum number of TRES each job is able to use.
NOTE: This setting shows up in the sacctmgr output as MaxTRES.
MaxTRESMinsPerJob
Maximum number of TRES minutes each job is able to use.
NOTE: This setting shows up in the sacctmgr output as MaxTRESMins.
MaxTRESPerNode
Maximum number of TRES each node in a job allocation can use.
MaxJobs
Maximum number of jobs each user is allowed to run at one time.
MaxJobsAccrue
Maximum number of pending jobs able to accrue age priority at any given time. This
limit only applies to the job's QOS and not the partition's QOS.
MaxSubmitJobs
Maximum number of jobs pending or running state at any time.
NOTE: This setting shows up in the sacctmgr output as MaxSubmit.
MaxWallDurationPerJob
Maximum wall clock time each job is able to use.
NOTE: This setting shows up in the sacctmgr output as MaxWall.
Qos Valid QOS' for this association.
QosRaw QOS' ID.
ParentID
The association id of the parent of this association.
ParentName
The account name of the parent of this association.
Partition
The name of a partition in the association.
Priority
What priority will be added to a job's priority when using this association.
WithRawQOSLevel
Display QosLevel in an unevaluated raw format, consisting of a comma separated list
of QOS names prepended with '' (nothing), '+' or '-' for the association. QOS names
without +/- prepended were assigned (ie, sacctmgr modify ... set QosLevel=qos_name)
for the entity listed or on one of its parents in the hierarchy. QOS names with +/-
prepended indicate the QOS was added/filtered (ie, sacctmgr modify ... set
QosLevel=[+-]qos_name) for the entity listed or on one of its parents in the
hierarchy. Including WOPLimits will show exactly where each QOS was assigned, added
or filtered in the hierarchy.
RGT Associations are kept in a hierarchy: this is the right most spot in the hierarchy.
When used with the LFT variable, all associations with a LFT inside this RGT and
after the LFT are children of this association.
User The name of a user in the association.
SPECIFICATIONS FOR CLUSTERS
Classification=<classification>
Type of machine, current classifications are capability, capacity and capapacity.
Features=<comma_separated_list_of_feature_names>
Features that are specific to the cluster. Federated jobs can be directed to
clusters that contain the job requested features.
Federation=<federation>
The federation that this cluster should be a member of. A cluster can only be a
member of one federation at a time.
FedState=<state>
The state of the cluster in the federation.
Valid states are:
ACTIVE Cluster will actively accept and schedule federated jobs.
INACTIVE
Cluster will not schedule or accept any jobs.
DRAIN Cluster will not accept any new jobs and will let existing federated jobs
complete.
DRAIN+REMOVE
Cluster will not accept any new jobs and will remove itself from the
federation once all federated jobs have completed. When removed from the
federation, the cluster will accept jobs as a non-federated cluster.
Name=<name>
The name of a cluster. This should be equal to the ClusterName parameter in the
slurm.conf configuration file for some Slurm-managed cluster.
RPC=<rpc_list>
Comma separated list of numeric RPC values.
WithFed
Appends federation related columns to default format options (e.g.
Federation,ID,Features,FedState).
WOLimits
Display information without limit information. This is for a smaller default format
of Cluster,ControlHost,ControlPort,RPC
NOTE: You can also use the general specifications list above in the GENERAL SPECIFICATIONS
FOR ASSOCIATION BASED ENTITIES section.
LIST/SHOW CLUSTER FORMAT OPTIONS
Classification
Type of machine, i.e. capability, capacity or capapacity.
Cluster
The name of the cluster.
ControlHost
When a slurmctld registers with the database the ip address of the controller is
placed here.
ControlPort
When a slurmctld registers with the database the port the controller is listening
on is placed here.
Features
The list of features on the cluster (if any).
Federation
The name of the federation this cluster is a member of (if any).
FedState
The state of the cluster in the federation (if a member of one).
FedStateRaw
Numeric value of the name of the FedState.
Flags Attributes possessed by the cluster. Current flags include Cray, External and
MultipleSlurmd.
External clusters are registration only clusters. A slurmctld can designate an
external slurmdbd with the AccountingStorageExternalHost slurm.conf option. This
allows a slurmctld to register to an external slurmdbd so that clusters attached to
the external slurmdbd can communicate with the external cluster with Slurm
commands.
ID The ID assigned to the cluster when a member of a federation. This ID uniquely
identifies the cluster and its jobs in the federation.
NodeCount
The current count of nodes associated with the cluster.
NodeNames
The current Nodes associated with the cluster.
PluginIDSelect
The numeric value of the select plugin the cluster is using.
RPC When a slurmctld registers with the database the rpc version the controller is
running is placed here.
TRES Trackable RESources (Billing, BB (Burst buffer), CPU, Energy, GRES, License,
Memory, and Node) this cluster is accounting for.
NOTE: You can also view the information about the root association for the cluster. The
Association format fields are described in the LIST/SHOW ASSOCIATION FORMAT OPTIONS
section.
SPECIFICATIONS FOR COORDINATOR
Account=<account_name>[,<account_name>,...]
Account name to add this user as a coordinator to.
Names=<user_name>[,<user_name>,...]
Names of coordinators.
NOTE: To list coordinators use the WithCoordinator options with list account or list user.
SPECIFICATIONS FOR EVENTS
All_Clusters
Get information on all cluster shortcut.
All_Time
Get time period for all time shortcut.
Clusters=<cluster_name>[,<cluster_name>,...]
List the events of the cluster(s). Default is the cluster where the command was
run.
End=<OPT>
Period ending of events. Default is now.
Valid time formats are...
HH:MM[:SS] [AM|PM]
MMDD[YY] or MM/DD[/YY] or MM.DD[.YY]
MM/DD[/YY]-HH:MM[:SS]
YYYY-MM-DD[THH:MM[:SS]]
now[{+|-}count[seconds(default)|minutes|hours|days|weeks]]
Event=<OPT>
Specific events to look for, valid options are Cluster or Node, default is both.
MaxTRES=<OPT>
Max number of TRES affected by an event.
MinTRES=<OPT>
Min number of TRES affected by an event.
Nodes=<node_name>[,<node_name>,...]
Node names affected by an event.
Reason=<reason>[,<reason>,...]
Reason an event happened.
Start=<OPT>
Period start of events. Default is 00:00:00 of previous day, unless states are
given with the States= spec events. If this is the case the default behavior is to
return events currently in the states specified.
Valid time formats are...
HH:MM[:SS] [AM|PM]
MMDD[YY] or MM/DD[/YY] or MM.DD[.YY]
MM/DD[/YY]-HH:MM[:SS]
YYYY-MM-DD[THH:MM[:SS]]
now[{+|-}count[seconds(default)|minutes|hours|days|weeks]]
States=<state>[,<state>,...]
State of a node in a node event. If this is set, the event type is set
automatically to Node.
User=<user_name>[,<user_name>,...]
Query against users who set the event. If this is set, the event type is set
automatically to Node since only user slurm can perform a cluster event.
LIST/SHOW EVENT FORMAT OPTIONS
Cluster
The name of the cluster event happened on.
ClusterNodes
The hostlist of nodes on a cluster in a cluster event.
Duration
Time period the event was around for.
End Period when event ended.
Event Name of the event.
EventRaw
Numeric value of the name of the event.
NodeName
The node affected by the event. In a cluster event, this is blank.
Reason The reason an event happened.
Start Period when event started.
State On a node event this is the formatted state of the node during the event.
StateRaw
On a node event this is the numeric value of the state of the node during the
event.
TRES Number of TRES involved with the event.
User On a node event this is the user who caused the event to happen.
SPECIFICATIONS FOR FEDERATION
Clusters[+|-]=<cluster_name>[,<cluster_name>,...]
List of clusters to add/remove to a federation. A blank value (e.g. clusters=) will
remove all federations for the federation. NOTE: a cluster can only be a member of
one federation.
Name=<name>
The name of the federation.
Tree Display federations in a hierarchical fashion.
LIST/SHOW FEDERATION FORMAT OPTIONS
Features
The list of features on the cluster.
Federation
The name of the federation.
Cluster
Name of the cluster that is a member of the federation.
FedState
The state of the cluster in the federation.
FedStateRaw
Numeric value of the name of the FedState.
Index The index of the cluster in the federation.
SPECIFICATIONS FOR JOB
Comment=<comment>
The job's comment string when the AccountingStoreFlags parameter in the slurm.conf
file contains 'job_comment'. The user can only modify the comment string of their
own job.
Cluster=<cluster_list>
List of clusters to alter jobs on, defaults to local cluster.
DerivedExitCode=<derived_exit_code>
The derived exit code can be modified after a job completes based on the user's
judgment of whether the job succeeded or failed. The user can only modify the
derived exit code of their own job.
EndTime
Jobs must end before this time to be modified. Format output is,
YYYY-MM-DDTHH:MM:SS, unless changed through the SLURM_TIME_FORMAT environment
variable.
JobID=<jobid_list>
The id of the job to change. Not needed if altering multiple jobs using wckey
specification.
NewWCKey=<new_wckey>
Use to rename a wckey on job(s) in the accounting database
StartTime
Jobs must start at or after this time to be modified in the same format as EndTime.
User=<user_list>
Used to specify the jobs of users jobs to alter.
WCKey=<wckey_list>
Used to specify the wckeys to alter.
The DerivedExitCode, Comment and WCKey fields are the only fields of a job record in the
database that can be modified after job completion.
LIST/SHOW JOB FORMAT OPTIONS
The sacct command is the exclusive command to display job records from the Slurm database.
SPECIFICATIONS FOR QOS
NOTE: The group limits (GrpJobs, GrpNodes, etc.) are tested when a job is being considered
for being allocated resources. If starting a job would cause any of its group limit to be
exceeded, that job will not be considered for scheduling even if that job might preempt
other jobs which would release sufficient group resources for the pending job to be
initiated.
Flags Used by the slurmctld to override or enforce certain characteristics.
Valid options are
DenyOnLimit
If set, jobs using this QOS will be rejected at submission time if they do
not conform to the QOS 'Max' or 'Min' limits as stand-alone jobs. Jobs that
exceed these limits when other jobs are considered, but conform to the
limits when considered individually will not be rejected. Instead they will
pend until resources are available. Group limits (e.g. GrpTRES) will also
be treated like 'Max' limits (e.g. MaxTRESPerNode) and jobs will be denied
if they would violate the limit as stand-alone jobs. This currently only
applies to QOS and Association limits.
EnforceUsageThreshold
If set, and the QOS also has a UsageThreshold, any jobs submitted with this
QOS that fall below the UsageThreshold will be held until their Fairshare
Usage goes above the Threshold.
NoDecay
If set, this QOS will not have its GrpTRESMins, GrpWall and UsageRaw decayed
by the slurm.conf PriorityDecayHalfLife or PriorityUsageResetPeriod
settings. This allows a QOS to provide aggregate limits that, once
consumed, will not be replenished automatically. Such a QOS will act as a
time-limited quota of resources for an association that has access to it.
Account/user usage will still be decayed for associations using the QOS.
The QOS GrpTRESMins and GrpWall limits can be increased or the QOS RawUsage
value reset to 0 (zero) to again allow jobs submitted with this QOS to be
queued (if DenyOnLimit is set) or run (pending with QOSGrp{TRES}MinutesLimit
or QOSGrpWallLimit reasons, where {TRES} is some type of trackable
resource).
NoReserve
If this flag is set and backfill scheduling is used, jobs using this QOS
will not reserve resources in the backfill schedule's map of resources
allocated through time. This flag is intended for use with a QOS that may be
preempted by jobs associated with all other QOS (e.g use with a "standby"
QOS). If this flag is used with a QOS which can not be preempted by all
other QOS, it could result in starvation of larger jobs.
PartitionMaxNodes
If set jobs using this QOS will be able to override the requested
partition's MaxNodes limit.
PartitionMinNodes
If set jobs using this QOS will be able to override the requested
partition's MinNodes limit.
OverPartQOS
If set jobs using this QOS will be able to override any limits used by the
requested partition's QOS limits.
PartitionTimeLimit
If set jobs using this QOS will be able to override the requested
partition's TimeLimit.
RequiresReservation
If set jobs using this QOS must designate a reservation when submitting a
job. This option can be useful in restricting usage of a QOS that may have
greater preemptive capability or additional resources to be allowed only
within a reservation.
UsageFactorSafe
If set, and AccountingStorageEnforce includes Safe, jobs will only be able
to run if the job can run to completion with the UsageFactor applied.
GraceTime
Preemption grace time, in seconds, to be extended to a job which has been selected
for preemption.
GrpTRESMins
The total number of TRES minutes that can possibly be used by past, present and
future jobs running from this QOS.
GrpTRESRunMins
Used to limit the combined total number of TRES minutes used by all jobs running
with this QOS. This takes into consideration time limit of running jobs and
consumes it, if the limit is reached no new jobs are started until other jobs
finish to allow time to free up.
GrpTRES
Maximum number of TRES running jobs are able to be allocated in aggregate for this
QOS.
GrpJobs
Maximum number of running jobs in aggregate for this QOS.
GrpJobsAccrue
Maximum number of pending jobs in aggregate able to accrue age priority for this
QOS. This limit only applies to the job's QOS and not the partition's QOS.
GrpSubmitJobs
Maximum number of jobs which can be in a pending or running state at any time in
aggregate for this QOS.
NOTE: This setting shows up in the sacctmgr output as GrpSubmit.
GrpWall
Maximum wall clock time running jobs are able to be allocated in aggregate for this
QOS. If this limit is reached submission requests will be denied and the running
jobs will be killed.
ID The id of the QOS.
MaxJobsAccruePerAccount
Maximum number of pending jobs an account (or subacct) can have accruing age
priority at any given time. This limit only applies to the job's QOS and not the
partition's QOS.
MaxJobsAccruePerUser
Maximum number of pending jobs a user can have accruing age priority at any given
time. This limit only applies to the job's QOS and not the partition's QOS.
MaxJobsPerAccount
Maximum number of jobs each account is allowed to run at one time.
MaxJobsPerUser
Maximum number of jobs each user is allowed to run at one time.
MaxSubmitJobsPerAccount
Maximum number of jobs pending or running state at any time per account.
MaxSubmitJobsPerUser
Maximum number of jobs pending or running state at any time per user.
MaxTRESMinsPerJob
Maximum number of TRES minutes each job is able to use.
NOTE: This setting shows up in the sacctmgr output as MaxTRESMins.
MaxTRESPerAccount
Maximum number of TRES each account is able to use.
MaxTRESPerJob
Maximum number of TRES each job is able to use.
NOTE: This setting shows up in the sacctmgr output as MaxTRES.
MaxTRESPerNode
Maximum number of TRES each node in a job allocation can use.
MaxTRESPerUser
Maximum number of TRES each user is able to use.
MaxWallDurationPerJob
Maximum wall clock time each job is able to use.
NOTE: This setting shows up in the sacctmgr output as MaxWall.
MinPrioThreshold
Minimum priority required to reserve resources when scheduling.
MinTRESPerJob
Minimum number of TRES each job running under this QOS must request. Otherwise the
job will pend until modified.
NOTE: This setting shows up in the sacctmgr output as MinTRES.
Name Name of the QOS.
Preempt
Other QOS' this QOS can preempt.
NOTE: The Priority of a QOS is NOT related to QOS preemption, only Preempt is used
to define which QOS can preempt others.
PreemptExemptTime
Specifies a minimum run time for jobs of this QOS before they are considered for
preemption. This QOS option takes precedence over the global PreemptExemptTime.
Setting to -1 disables the option, allowing another QOS or the global option to
take effect. Setting to 0 indicates no minimum run time and supersedes the lower
priority QOS (see OverPartQOS) and/or the global option in slurm.conf.
PreemptMode
Mechanism used to preempt jobs or enable gang scheduling for this QOS when the
cluster PreemptType is set to preempt/qos. This QOS-specific PreemptMode will
override the cluster-wide PreemptMode for this QOS. Unsetting the QOS specific
PreemptMode, by specifying "OFF", "" or "Cluster", makes it use the default
cluster-wide PreemptMode.
See the description of the cluster-wide PreemptMode parameter for further details
of the available modes.
Priority
What priority will be added to a job's priority when using this QOS.
NOTE: The Priority of a QOS is NOT related to QOS preemption, see Preempt instead.
RawUsage=<value>
This allows an administrator to reset the raw usage accrued to a QOS. The only
value currently supported is 0 (zero). This is a settable specification only - it
cannot be used as a filter to list accounts.
UsageFactor
Usage factor when running with this QOS. See below for more details.
LimitFactor
Factor to scale TRES count limits when running with this QOS. See below for more
details.
UsageThreshold
A float representing the lowest fairshare of an association allowable to run a job.
If an association falls below this threshold and has pending jobs or submits new
jobs those jobs will be held until the usage goes back above the threshold. Use
sshare to see current shares on the system.
WithDeleted
Display information with previously deleted data.
LIST/SHOW QOS FORMAT OPTIONS
Description
An arbitrary string describing a QOS.
GraceTime
Preemption grace time to be extended to a job which has been selected for
preemption in the format of hh:mm:ss. The default value is zero, no preemption
grace time is allowed on this partition. NOTE: This value is only meaningful for
QOS PreemptMode=CANCEL.
GrpTRESMins
The total number of TRES minutes that can possibly be used by past, present and
future jobs running from this QOS. To clear a previously set value use the modify
command with a new value of -1 for each TRES id. NOTE: This limit only applies
when using the Priority Multifactor plugin. The time is decayed using the value of
PriorityDecayHalfLife or PriorityUsageResetPeriod as set in the slurm.conf. When
this limit is reached all associated jobs running will be killed and all future
jobs submitted with this QOS will be delayed until they are able to run inside the
limit.
GrpTRES
Maximum number of TRES running jobs are able to be allocated in aggregate for this
QOS. To clear a previously set value use the modify command with a new value of -1
for each TRES id.
GrpJobs
Maximum number of running jobs in aggregate for this QOS. To clear a previously
set value use the modify command with a new value of -1.
GrpJobsAccrue
Maximum number of pending jobs in aggregate able to accrue age priority for this
QOS. This limit only applies to the job's QOS and not the partition's QOS. To
clear a previously set value use the modify command with a new value of -1.
GrpSubmitJobs
Maximum number of jobs which can be in a pending or running state at any time in
aggregate for this QOS. To clear a previously set value use the modify command
with a new value of -1.
NOTE: This setting shows up in the sacctmgr output as GrpSubmit.
GrpWall
Maximum wall clock time running jobs are able to be allocated in aggregate for this
QOS. To clear a previously set value use the modify command with a new value of
-1. NOTE: This limit only applies when using the Priority Multifactor plugin. The
time is decayed using the value of PriorityDecayHalfLife or
PriorityUsageResetPeriod as set in the slurm.conf. When this limit is reached all
associated jobs running will be killed and all future jobs submitted with this QOS
will be delayed until they are able to run inside the limit.
MaxTRESMinsPerJob
Maximum number of TRES minutes each job is able to use. To clear a previously set
value use the modify command with a new value of -1 for each TRES id.
NOTE: This setting shows up in the sacctmgr output as MaxTRESMins.
MaxTRESPerAccount
Maximum number of TRES each account is able to use. To clear a previously set
value use the modify command with a new value of -1 for each TRES id.
MaxTRESPerJob
Maximum number of TRES each job is able to use. To clear a previously set value
use the modify command with a new value of -1 for each TRES id.
NOTE: This setting shows up in the sacctmgr output as MaxTRES.
MaxTRESPerNode
Maximum number of TRES each node in a job allocation can use. To clear a
previously set value use the modify command with a new value of -1 for each TRES
id.
MaxTRESPerUser
Maximum number of TRES each user is able to use. To clear a previously set value
use the modify command with a new value of -1 for each TRES id.
MaxJobsPerAccount
Maximum number of jobs each account is allowed to run at one time. To clear a
previously set value use the modify command with a new value of -1.
MaxJobsPerUser
Maximum number of jobs each user is allowed to run at one time. To clear a
previously set value use the modify command with a new value of -1.
MaxSubmitJobsPerAccount
Maximum number of jobs pending or running state at any time per account. To clear
a previously set value use the modify command with a new value of -1.
MaxSubmitJobsPerUser
Maximum number of jobs pending or running state at any time per user. To clear a
previously set value use the modify command with a new value of -1.
MaxWallDurationPerJob
Maximum wall clock time each job is able to use. <max wall> format is <min> or
<min>:<sec> or <hr>:<min>:<sec> or <days>-<hr>:<min>:<sec> or <days>-<hr>. The
value is recorded in minutes with rounding as needed. To clear a previously set
value use the modify command with a new value of -1.
NOTE: This setting shows up in the sacctmgr output as MaxWall.
MinPrioThreshold
Minimum priority required to reserve resources when scheduling. To clear a
previously set value use the modify command with a new value of -1.
MinTRES
Minimum number of TRES each job running under this QOS must request. Otherwise the
job will pend until modified. To clear a previously set value use the modify
command with a new value of -1 for each TRES id.
Name Name of the QOS. Needed for creation.
Preempt
Other QOS' this QOS can preempt. Setting a Preempt to '' (two single quotes with
nothing between them) restores its default setting. You can also use the operator
+= and -= to add or remove certain QOS's from a QOS list.
PreemptMode
Mechanism used to preempt jobs of this QOS if the clusters PreemptType is
configured to preempt/qos. The default preemption mechanism is specified by the
cluster-wide PreemptMode configuration parameter. Possible values are "Cluster"
(meaning use cluster default), "Cancel", and "Requeue". This option is not
compatible with PreemptMode=OFF or PreemptMode=SUSPEND (i.e. preempted jobs must be
removed from the resources).
Priority
What priority will be added to a job's priority when using this QOS. To clear a
previously set value use the modify command with a new value of -1.
UsageFactor
A float that is factored into a job’s TRES usage (e.g. RawUsage, TRESMins,
TRESRunMins). For example, if the usagefactor was 2, for every TRESBillingUnit
second a job ran it would count for 2. If the usagefactor was .5, every second
would only count for half of the time. A setting of 0 would add no timed usage from
the job.
The usage factor only applies to the job's QOS and not the partition QOS.
If the UsageFactorSafe flag is set and AccountingStorageEnforce includes Safe, jobs
will only be able to run if the job can run to completion with the UsageFactor
applied.
If the UsageFactorSafe flag is not set and AccountingStorageEnforce includes Safe,
a job will be able to be scheduled without the UsageFactor applied and will be able
to run without being killed due to limits.
If the UsageFactorSafe flag is not set and AccountingStorageEnforce does not
include Safe, a job will be able to be scheduled without the UsageFactor applied
and could be killed due to limits.
See AccountingStorageEnforce in slurm.conf man page.
Default is 1. To clear a previously set value use the modify command with a new
value of -1.
LimitFactor
A float that is factored into an associations [Grp|Max]TRES limits. For example,
if the LimitFactor is 2, then an association with a GrpTRES of 30 CPUs, would be
allowed to allocate 60 CPUs when running under this QOS.
NOTE: This factor is only applied to associations running in this QOS and is not
applied to any limits in the QOS itself.
To clear a previously set value use the modify command with a new value of -1.
SPECIFICATIONS FOR RESERVATIONS
Clusters=<cluster_name>[,<cluster_name>,...]
List the reservations of the cluster(s). Default is the cluster where the command
was run.
End=<OPT>
Period ending of reservations. Default is now.
Valid time formats are...
HH:MM[:SS] [AM|PM]
MMDD[YY] or MM/DD[/YY] or MM.DD[.YY]
MM/DD[/YY]-HH:MM[:SS]
YYYY-MM-DD[THH:MM[:SS]]
now[{+|-}count[seconds(default)|minutes|hours|days|weeks]]
ID=<OPT>
Comma separated list of reservation ids.
Names=<OPT>
Comma separated list of reservation names.
Nodes=<node_name>[,<node_name>,...]
Node names where reservation ran.
Start=<OPT>
Period start of reservations. Default is 00:00:00 of current day.
Valid time formats are...
HH:MM[:SS] [AM|PM]
MMDD[YY] or MM/DD[/YY] or MM.DD[.YY]
MM/DD[/YY]-HH:MM[:SS]
YYYY-MM-DD[THH:MM[:SS]]
now[{+|-}count[seconds(default)|minutes|hours|days|weeks]]
LIST/SHOW RESERVATION FORMAT OPTIONS
Associations
The id's of the associations able to run in the reservation.
Cluster
Name of cluster reservation was on.
End End time of reservation.
Flags Flags on the reservation.
ID Reservation ID.
Name Name of this reservation.
NodeNames
List of nodes in the reservation.
Start Start time of reservation.
TRES List of TRES in the reservation.
UnusedWall
Wall clock time in seconds unused by any job. A job's allocated usage is its run
time multiplied by the ratio of its CPUs to the total number of CPUs in the
reservation. For example, a job using all the CPUs in the reservation running for 1
minute would reduce unused_wall by 1 minute.
SPECIFICATIONS FOR RESOURCE
Clusters=<name_list>
Comma separated list of cluster names on which specified resources are to be
available. If no names are designated then the clusters already allowed to use
this resource will be altered.
Count=<OPT>
Number of software resources of a specific name configured on the system being
controlled by a resource manager.
Descriptions=
A brief description of the resource.
Flags=<OPT>
Flags that identify specific attributes of the system resource. At this time no
flags have been defined.
ServerType=<OPT>
The type of a software resource manager providing the licenses. For example
FlexNext Publisher Flexlm license server or Reprise License Manager RLM.
Names=<OPT>
Comma separated list of the name of a resource configured on the system being
controlled by a resource manager. If this resource is seen on the slurmctld its
name will be name@server to distinguish it from local resources defined in a
slurm.conf.
PercentAllowed=<percent_allowed>
Percentage of a specific resource that can be used on specified cluster.
Server=<OPT>
The name of the server serving up the resource. Default is 'slurmdb' indicating
the licenses are being served by the database.
Type=<OPT>
The type of the resource represented by this record. Currently the only valid type
is License.
WithClusters
Display the clusters percentage of resources. If a resource hasn't been given to a
cluster the resource will not be displayed with this flag.
NOTE: Resource is used to define each resource configured on a system available for usage
by Slurm clusters.
LIST/SHOW RESOURCE FORMAT OPTIONS
Cluster
Name of cluster resource is given to.
Count The count of a specific resource configured on the system globally.
Allocated
The percent of licenses allocated to a cluster.
Description
Description of the resource.
ServerType
The type of the server controlling the licenses.
Name Name of this resource.
Server Server serving up the resource.
Type Type of resource this record represents.
LIST/SHOW RUNAWAYJOB FORMAT OPTIONS
Cluster
Name of cluster job ran on.
ID Id of the job.
Name Name of the job.
Partition
Partition job ran on.
State Current State of the job in the database.
TimeStart
Time job started running.
TimeEnd
Current recorded time of the end of the job.
SPECIFICATIONS FOR TRANSACTIONS
Accounts=<account_name>[,<account_name>,...]
Only print out the transactions affecting specified accounts.
Action=<Specific_action_the_list_will_display>
Only display transactions of the specified action type.
Actor=<Specific_name_the_list_will_display>
Only display transactions done by a certain person.
Clusters=<cluster_name>[,<cluster_name>,...]
Only print out the transactions affecting specified clusters.
End=<Date_and_time_of_last_transaction_to_return>
Return all transactions before this Date and time. Default is now.
Start=<Date_and_time_of_first_transaction_to_return>
Return all transactions after this Date and time. Default is epoch.
Valid time formats for End and Start are...
HH:MM[:SS] [AM|PM]
MMDD[YY] or MM/DD[/YY] or MM.DD[.YY]
MM/DD[/YY]-HH:MM[:SS]
YYYY-MM-DD[THH:MM[:SS]]
now[{+|-}count[seconds(default)|minutes|hours|days|weeks]]
Users=<user_name>[,<user_name>,...]
Only print out the transactions affecting specified users.
WithAssoc
Get information about which associations were affected by the transactions.
LIST/SHOW TRANSACTIONS FORMAT OPTIONS
Action Displays the type of Action that took place.
Actor Displays the Actor to generate a transaction.
Info Displays details of the transaction.
TimeStamp
Displays when the transaction occurred.
Where Displays details of the constraints for the transaction.
NOTE: If using the WithAssoc option you can also view the information about the various
associations the transaction affected. The Association format fields are described in the
LIST/SHOW ASSOCIATION FORMAT OPTIONS section.
SPECIFICATIONS FOR USERS
Account=<account>
Account name to add this user to.
AdminLevel=<level>
Admin level of user. Valid levels are None, Operator, and Admin.
Cluster=<cluster>
Specific cluster to add user to the account on. Default is all in system.
DefaultAccount=<account>
Identify the default bank account name to be used for a job if none is specified at
submission time.
DefaultWCKey=<defaultwckey>
Identify the default Workload Characterization Key.
Name=<name>
Name of user.
NewName=<newname>
Use to rename a user in the accounting database
Partition=<name>
Partition name.
RawUsage=<value>
This allows an administrator to reset the raw usage accrued to a user. The only
value currently supported is 0 (zero). This is a settable specification only - it
cannot be used as a filter to list users.
WCKeys=<wckeys>
Workload Characterization Key values.
WithAssoc
Display all associations for this user.
WithCoord
Display all accounts a user is coordinator for.
WithDeleted
Display information with previously deleted data.
NOTE: If using the WithAssoc option you can also query against association specific
information to view only certain associations this user may have. These extra options can
be found in the SPECIFICATIONS FOR ASSOCIATIONS section. You can also use the general
specifications list above in the GENERAL SPECIFICATIONS FOR ASSOCIATION BASED ENTITIES
section.
LIST/SHOW USER FORMAT OPTIONS
AdminLevel
Admin level of user.
Coordinators
List of users that are a coordinator of the account. (Only filled in when using the
WithCoordinator option.)
DefaultAccount
The user's default account.
DefaultWCKey
The user's default wckey.
User The name of a user.
NOTE: If using the WithAssoc option you can also view the information about the various
associations the user may have on all the clusters in the system. The association
information can be filtered. Note that all the users in the database will always be shown
as filter only takes effect over the association data. The Association format fields are
described in the LIST/SHOW ASSOCIATION FORMAT OPTIONS section.
LIST/SHOW WCKey
Cluster
Specific cluster for the WCKey.
ID The ID of the WCKey.
User The name of a user for the WCKey.
WCKey Workload Characterization Key.
LIST/SHOW TRES
Name The name of the trackable resource. This option is required for TRES types BB
(Burst buffer), GRES, and License. Types CPU, Energy, Memory, and Node do not have
Names. For example if GRES is the type then name is the denomination of the GRES
itself e.g. GPU.
ID The identification number of the trackable resource as it appears in the database.
Type The type of the trackable resource. Current types are BB (Burst buffer), CPU,
Energy, GRES, License, Memory, and Node.
TRES information
Trackable RESources (TRES) are used in many QOS or Association limits. When setting the
limits they are comma separated list. Each TRES has a different limit, i.e.
GrpTRESMins=cpu=10,mem=20 would make 2 different limits 1 for 10 cpu minutes and 1 for 20
MB memory minutes. This is the case for each limit that deals with TRES. To remove the
limit -1 is used i.e. GrpTRESMins=cpu=-1 would remove only the cpu TRES limit.
NOTE: When dealing with Memory as a TRES all limits are in MB.
NOTE: The Billing TRES is calculated from a partition's TRESBillingWeights. It is
temporarily calculated during scheduling for each partition to enforce billing TRES
limits. The final Billing TRES is calculated after the job has been allocated resources.
The final number can be seen in scontrol show jobs and sacct output.
GLOBAL FORMAT OPTION
When using the format option for listing various fields you can put a %NUMBER afterwards
to specify how many characters should be printed.
e.g. format=name%30 will print 30 characters of field name right justified. A -30 will
print 30 characters left justified.
FLAT FILE DUMP AND LOAD
sacctmgr has the capability to load and dump Slurm association data to and from a file.
This method can easily add a new cluster or copy an existing cluster's associations into a
new cluster with similar accounts. Each file contains Slurm association data for a single
cluster. Comments can be put into the file with the # character. Each line of
information must begin with one of the four titles; Cluster, Parent, Account or User.
Following the title is a space, dash, space, entity value, then specifications.
Specifications are colon separated. If any variable, such as an Organization name, has a
space in it, surround the name with single or double quotes.
To create a file of associations you can run
sacctmgr dump tux file=tux.cfg
To load a previously created file you can run
sacctmgr load file=tux.cfg
sacctmgr dump/load must be run as a Slurm administrator or root. If using sacctmgr load on
a database without any associations, it must be run as root (because there aren't any
users in the database yet).
Other options for load are:
clean - delete what was already there and start from scratch with this
information.
Cluster= - specify a different name for the cluster than that which is in the
file.
Since the associations in the system follow a hierarchy, so does the file. Anything that
is a parent needs to be defined before any children. The only exception is the understood
'root' account. This is always a default for any cluster and does not need to be defined.
To edit/create a file start with a cluster line for the new cluster:
Cluster - cluster_name:MaxTRESPerJob=node=15
Anything included on this line will be the default for all associations on this cluster.
The options for the cluster are:
GrpTRESMins=
The total number of TRES minutes that can possibly be used by past, present
and future jobs running from this association and its children.
GrpTRESRunMins=
Used to limit the combined total number of TRES minutes used by all jobs
running with this association and its children. This takes into
consideration time limit of running jobs and consumes it, if the limit is
reached no new jobs are started until other jobs finish to allow time to
free up.
GrpTRES=
Maximum number of TRES running jobs are able to be allocated in aggregate
for this association and all associations which are children of this
association.
GrpJobs=
Maximum number of running jobs in aggregate for this association and all
associations which are children of this association.
GrpJobsAccrue=
Maximum number of pending jobs in aggregate able to accrue age priority for
this association and all associations which are children of this
association.
GrpNodes=
Maximum number of nodes running jobs are able to be allocated in aggregate
for this association and all associations which are children of this
association.
GrpSubmitJobs=
Maximum number of jobs which can be in a pending or running state at any
time in aggregate for this association and all associations which are
children of this association.
GrpWall=
Maximum wall clock time running jobs are able to be allocated in aggregate
for this association and all associations which are children of this
association.
FairShare=
Number used in conjunction with other associations to determine job
priority.
MaxJobs=
Maximum number of jobs the children of this association can run.
MaxTRESPerJob=
Maximum number of trackable resources per job the children of this
association can run.
MaxWallDurationPerJob=
Maximum time (not related to job size) children of this accounts jobs can
run.
QOS= Comma separated list of Quality of Service names (Defined in sacctmgr).
After the entry for the root account you will have entries for the other accounts on the
system. The entries will look similar to this example:
Parent - root
Account - cs:MaxTRESPerJob=node=5:MaxJobs=4:FairShare=399:MaxWallDurationPerJob=40:Description='Computer Science':Organization='LC'
Parent - cs
Account - test:MaxTRESPerJob=node=1:MaxJobs=1:FairShare=1:MaxWallDurationPerJob=1:Description='Test Account':Organization='Test'
Any of the options after a ':' can be left out and they can be in any order. If you want
to add any sub accounts just list the Parent THAT HAS ALREADY BEEN CREATED before the
account you are adding.
Account options are:
Description=
A brief description of the account.
GrpTRESMins=
Maximum number of TRES hours running jobs are able to be allocated in
aggregate for this association and all associations which are children of
this association. GrpTRESRunMins= Used to limit the combined total number
of TRES minutes used by all jobs running with this association and its
children. This takes into consideration time limit of running jobs and
consumes it, if the limit is reached no new jobs are started until other
jobs finish to allow time to free up.
GrpTRES=
Maximum number of TRES running jobs are able to be allocated in aggregate
for this association and all associations which are children of this
association.
GrpJobs=
Maximum number of running jobs in aggregate for this association and all
associations which are children of this association.
GrpJobsAccrue
Maximum number of pending jobs in aggregate able to accrue age priority for
this association and all associations which are children of this
association.
GrpNodes=
Maximum number of nodes running jobs are able to be allocated in aggregate
for this association and all associations which are children of this
association.
GrpSubmitJobs=
Maximum number of jobs which can be in a pending or running state at any
time in aggregate for this association and all associations which are
children of this association.
GrpWall=
Maximum wall clock time running jobs are able to be allocated in aggregate
for this association and all associations which are children of this
association.
FairShare=
Number used in conjunction with other associations to determine job
priority.
MaxJobs=
Maximum number of jobs the children of this association can run.
MaxNodesPerJob=
Maximum number of nodes per job the children of this association can run.
MaxWallDurationPerJob=
Maximum time (not related to job size) children of this accounts jobs can
run.
Organization=
Name of organization that owns this account.
QOS(=,+=,-=)
Comma separated list of Quality of Service names (Defined in sacctmgr).
To add users to an account add a line after the Parent line, similar to this:
Parent - test
User - adam:MaxTRESPerJob=node:2:MaxJobs=3:FairShare=1:MaxWallDurationPerJob=1:AdminLevel=Operator:Coordinator='test'
User options are:
AdminLevel=
Type of admin this user is (Administrator, Operator)
Must be defined on the first occurrence of the user.
Coordinator=
Comma separated list of accounts this user is coordinator over
Must be defined on the first occurrence of the user.
DefaultAccount=
System wide default account name
Must be defined on the first occurrence of the user.
FairShare=
Number used in conjunction with other associations to determine job
priority.
MaxJobs=
Maximum number of jobs this user can run.
MaxTRESPerJob=
Maximum number of trackable resources per job this user can run.
MaxWallDurationPerJob=
Maximum time (not related to job size) this user can run.
QOS(=,+=,-=)
Comma separated list of Quality of Service names (Defined in sacctmgr).
ARCHIVE FUNCTIONALITY
Sacctmgr has the capability to archive to a flatfile and or load that data if needed
later. The archiving is usually done by the slurmdbd and it is highly recommended you
only do it through sacctmgr if you completely understand what you are doing. For slurmdbd
options see "man slurmdbd" for more information. Loading data into the database can be
done from these files to either view old data or regenerate rolled up data.
archive dump
Dump accounting data to file. Data will not be archived unless the corresponding purge
option is included in this command or in slurmdbd.conf. This operation cannot be rolled
back once executed. If one of the following options is not specified when sacctmgr is
called, the value configured in slurmdbd.conf is used.
Directory=
Directory to store the archive data.
Events Archive Events. If not specified and PurgeEventAfter is set all event data removed
will be lost permanently.
Jobs Archive Jobs. If not specified and PurgeJobAfter is set all job data removed will
be lost permanently.
PurgeEventAfter=
Purge cluster event records older than time stated in months. If you want to purge
on a shorter time period you can include hours, or days behind the numeric value to
get those more frequent purges. (e.g. a value of '12hours' would purge everything
older than 12 hours.)
PurgeJobAfter=
Purge job records older than time stated in months. If you want to purge on a
shorter time period you can include hours, or days behind the numeric value to get
those more frequent purges. (e.g. a value of '12hours' would purge everything older
than 12 hours.)
PurgeStepAfter=
Purge step records older than time stated in months. If you want to purge on a
shorter time period you can include hours, or days behind the numeric value to get
those more frequent purges. (e.g. a value of '12hours' would purge everything older
than 12 hours.)
PurgeSuspendAfter=
Purge job suspend records older than time stated in months. If you want to purge
on a shorter time period you can include hours, or days behind the numeric value to
get those more frequent purges. (e.g. a value of '12hours' would purge everything
older than 12 hours.)
Script=
Run this script instead of the generic form of archive to flat files.
Steps Archive Steps. If not specified and PurgeStepAfter is set all step data removed
will be lost permanently.
Suspend
Archive Suspend Data. If not specified and PurgeSuspendAfter is set all suspend
data removed will be lost permanently.
archive load
Load in to the database previously archived data. The archive file will not be loaded if
the records already exist in the database - therefore, trying to load an archive file more
than once will result in an error. When this data is again archived and purged from the
database, if the old archive file is still in the directory ArchiveDir, a new archive file
will be created (see ArchiveDir in the slurmdbd.conf man page), so the old file will not
be overwritten and these files will have duplicate records.
Archive files from the current or any prior Slurm release may be loaded through archive
load.
File= File to load into database. The specified file must exist on the slurmdbd host,
which is not necessarily the machine running the command.
Insert=
SQL to insert directly into the database. This should be used very cautiously
since this is writing your sql into the database.
PERFORMANCE
Executing sacctmgr sends a remote procedure call to slurmdbd. If enough calls from
sacctmgr or other Slurm client commands that send remote procedure calls to the slurmdbd
daemon come in at once, it can result in a degradation of performance of the slurmdbd
daemon, possibly resulting in a denial of service.
Do not run sacctmgr or other Slurm client commands that send remote procedure calls to
slurmdbd from loops in shell scripts or other programs. Ensure that programs limit calls
to sacctmgr to the minimum necessary for the information you are trying to gather.
ENVIRONMENT VARIABLES
Some sacctmgr options may be set via environment variables. These environment variables,
along with their corresponding options, are listed below. (Note: Command line options
will always override these settings.)
SLURM_CONF The location of the Slurm configuration file.
EXAMPLES
NOTE: There is an order to set up accounting associations. You must define clusters
before you add accounts and you must add accounts before you can add users.
$ sacctmgr create cluster tux
$ sacctmgr create account name=science fairshare=50
$ sacctmgr create account name=chemistry parent=science fairshare=30
$ sacctmgr create account name=physics parent=science fairshare=20
$ sacctmgr create user name=adam cluster=tux account=physics fairshare=10
$ sacctmgr delete user name=adam cluster=tux account=physics
$ sacctmgr delete account name=physics cluster=tux
$ sacctmgr modify user where name=adam cluster=tux account=physics set maxjobs=2 maxwall=30:00
$ sacctmgr add user brian account=chemistry
$ sacctmgr list associations cluster=tux format=Account,Cluster,User,Fairshare tree withd
$ sacctmgr list transactions Action="Add Users" Start=11/03-10:30:00 format=Where,Time
$ sacctmgr dump cluster=tux file=tux_data_file
$ sacctmgr load tux_data_file
A user's account can not be changed directly. A new association needs to be created for
the user with the new account. Then the association with the old account can be deleted.
When modifying an object placing the key words 'set' and the optional 'where' is critical
to perform correctly below are examples to produce correct results. As a rule of thumb
anything you put in front of the set will be used as a quantifier. If you want to put a
quantifier after the key word 'set' you should use the key word 'where'. The following is
wrong:
$ sacctmgr modify user name=adam set fairshare=10 cluster=tux
This will produce an error as the above line reads modify user adam set fairshare=10 and
cluster=tux. Either of the following is correct:
$ sacctmgr modify user name=adam cluster=tux set fairshare=10
$ sacctmgr modify user name=adam set fairshare=10 where cluster=tux
When changing qos for something only use the '=' operator when wanting to explicitly set
the qos to something. In most cases you will want to use the '+=' or '-=' operator to
either add to or remove from the existing qos already in place.
If a user already has qos of normal,standby for a parent or it was explicitly set you
should use qos+=expedite to add this to the list in this fashion.
If you are looking to only add the qos expedite to only a certain account and or cluster
you can do that by specifying them in the sacctmgr line.
$ sacctmgr modify user name=adam set qos+=expedite
or
$ sacctmgr modify user name=adam acct=this cluster=tux set qos+=expedite
Let's give an example how to add QOS to user accounts. List all available QOSs in the
cluster.
$ sacctmgr show qos format=name
Name
---------
normal
expedite
List all the associations in the cluster.
$ sacctmgr show assoc format=cluster,account,qos
Cluster Account QOS
-------- ---------- -----
zebra root normal
zebra root normal
zebra g normal
zebra g1 normal
Add the QOS expedite to account G1 and display the result. Using the operator += the QOS
will be added together with the existing QOS to this account.
$ sacctmgr modify account name=g1 set qos+=expedite
$ sacctmgr show assoc format=cluster,account,qos
Cluster Account QOS
-------- -------- -------
zebra root normal
zebra root normal
zebra g normal
zebra g1 expedite,normal
Now set the QOS expedite as the only QOS for the account G and display the result. Using
the operator = that expedite is the only usable QOS by account G
$ sacctmgr modify account name=G set qos=expedite
$ sacctmgr show assoc format=cluster,account,user,qos
Cluster Account QOS
--------- -------- -----
zebra root normal
zebra root normal
zebra g expedite
zebra g1 expedite,normal
If a new account is added under the account G it will inherit the QOS expedite and it will
not have access to QOS normal.
$ sacctmgr add account banana parent=G
$ sacctmgr show assoc format=cluster,account,qos
Cluster Account QOS
--------- -------- -----
zebra root normal
zebra root normal
zebra g expedite
zebra banana expedite
zebra g1 expedite,normal
An example of listing trackable resources:
$ sacctmgr show tres
Type Name ID
---------- ----------------- --------
cpu 1
mem 2
energy 3
node 4
billing 5
gres gpu:tesla 1001
license vcs 1002
bb cray 1003
COPYING
Copyright (C) 2008-2010 Lawrence Livermore National Security. Produced at Lawrence
Livermore National Laboratory (cf, DISCLAIMER).
Copyright (C) 2010-2021 SchedMD LLC.
This file is part of Slurm, a resource management program. For details, see
<https://slurm.schedmd.com/>.
Slurm is free software; you can redistribute it and/or modify it under the terms of the
GNU General Public License as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
Slurm is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
SEE ALSO
slurm.conf(5), slurmdbd(8)