Queue Data attributes
The Queue Data attributes provide detailed information about a queue.
% Full Current depth full percentage with one decimal place.
Alter Date & Time The date and time that the queue definition is last altered.
CF Struct Name The name of the Coupling Facility application structure for this queue. The valid format is an alphanumeric string of up to 12 uppercase characters. This attribute is for QSG environment on z/OS systems only.
Cluster The name of the cluster to which the queue belongs. The valid format is an alphanumeric string of up to 48 case-sensitive characters.
Cluster Channel Name The generic name of the cluster-sender channels that use this queue as a transmission queue. This attribute specifies which cluster-sender channels send messages to a cluster-receiver channel from this cluster transmission queue. The valid format is an alphanumeric string of up to 20 case-sensitive characters. This attribute is for distributed systems only.
Cluster Date & Time The date and time that the cluster queue definition is made available.
Cluster Namelist The name of the namelist that specifies a list of clusters to which the queue belongs. The valid format is an alphanumeric string of up to 48 case-sensitive characters.
Cluster Queue Type Type of the cluster queue. Valid values are as follows:
- Local = 1
- Alias = 2
- Remote = 3
- Qmgr = 4
- n/a = 255
Creation Date & Time The date and time that this IBM MQ object (for example, a channel or queue) is created.
Current Depth Current depth of the queue. On z/OS systems it is zero for queues defined with a disposition of group and for queues with a disposition of shared if the CF structure that they use is unavailable or has failed.
Default Persist The default persistence that is assigned to this queue when it is defined. Messages of a persistent queue are logged and are therefore recoverable after queue manager or system failure; messages of a nonpersistent queue are not recoverable. Valid values are No = 0 and Yes = 1.
Default Priority The default priority that is assigned to this queue when it is defined. When messages are retrieved from a queue, they can be selected by priority, so that higher-priority messages are retrieved before messages that have reached the queue earlier. The valid format is an integer with a range from 0 - 9.
Definition Type The definition type for the queue. Valid values are as follows:
- Predefined = 1
- PermDyn = 2
- TempDyn = 3
- n/a = -1
Get Status Indicates whether gets are enabled for the queue. Valid values are Enabled = 0, Disabled = 1, and n/a = -1.
High Depth Threshold % The queue depth threshold at which a high depth event is triggered, represented as a percentage to one decimal place.
Host Name The name of the system on which this queue manager is running. On z/OS systems, this is the SMF ID. The valid format is an alphanumeric string of up to 48 case-sensitive characters.
Host QMgr The queue manager that hosts the cluster queue. The valid format is an alphanumeric string of up to 48 case-sensitive characters.
- None = 0 (No index is maintained.)
- MsgID = 1 (An index of message identifiers is maintained.)
- CorrelID = 2 (An index of correlation identifiers is maintained.)
- MsgToken = 4 (An index of message tokens is maintained.)
- GroupID = 5 (An index of group identifiers is maintained.)
Initiation Queue Name The name of the local queue to which trigger messages are written.
Input Opens Number of handles that are open for input. On z/OS systems it is zero for queues defined with a disposition of group and for queues with a disposition of shared. Only the handles for the queue managers sending back the information are returned, not for the whole group. The valid value is an integer.
Max Depth Maximum depth of the queue. The valid value is an integer.
Origin Node The IBM MQ Monitoring agent-assigned name of the node on which the data for the queue manager originates.
On z/OS systems, this name takes the form qmgr:smfid:MQESA, where qmgr is the name of the queue manager, and smfid is the z/OS system ID or SMF ID.
On distributed systems, this name takes the form qmgr::MQ. If the host ID value is specified by the SET AGENT command, this name takes the form qmgr:hostid:MQ. The valid format is an alphanumeric string of up to 128 case-sensitive characters.
Output Opens Number of handles that are open for output. On z/OS systems it is zero for queues defined with a disposition of group and for queues with a disposition of shared. Only the handles for the queue managers sending back the information are returned, not for the whole group. Valid value is an integer.
Page Set ID The identifier of the page set where the queue's messages are stored. This attribute is for z/OS shared queue only.
Process Name The name of the process instance that identifies the application started by the queue manager when a trigger event occurs.
Put Status Indicates whether the current queue is enabled for puts (that is, whether applications may call MQ API routines MQPUT or MQPUT1 for this queue). Valid values are Enabled = 0, Disabled = 1, and n/a = -1.
QMgr Name The name that is assigned to this queue manager. The valid format is an alphanumeric string of up to 48 case-sensitive characters.
QSG Disp The disposition of this queue sharing group. This attribute is for QSG environment on z/OS systems only. Valid values are as follows:
- Qmgr = 0
- Copy = 1
- Shared = 2
- Group = 3
- Unknown = 255
QSG Name The name of the queue sharing group. The valid format is an alphanumeric string of up to 4 case-sensitive characters. This attribute is for QSG environment on z/OS systems only.
Queue Description Text description of the particular queue and its applications. The valid format is an alphanumeric string of up to 256 case-sensitive characters.
Queue Name The name of a queue that is managed by the selected queue manager. The valid format is an alphanumeric string of up to 48 case-sensitive characters.
Queue Type Type of the queue. Valid values are as follows:
- Local = 1
- Model = 2
- Alias = 3
- Remote = 6
- Cluster = 7
Queue Usage Usage of the queue. Valid values are Normal, XmitQ, and n/a.
Remote QMgr Name of the queue manager that manages the remote queue if the queue type is Remote, blank if the queue type is Alias. The valid format is an alphanumeric string of up to 48 case-sensitive characters.
Storage Class The name of the storage class that maps the queue to a page set. This attribute is for z/OS shared queue only.
Target Object/ Remote Queue Name of the queue/topic that the alias queue is associated with if the queue type is Alias, name of the remote queue that the queue is associated with if the queue type is Remote. The valid format is an alphanumeric string of up to 48 case-sensitive characters.
Total Opens Total number of open operations that are performed for a queue. Valid value is an integer.
Tpipe Names The name of IMS Tpipe used by the IBM MQ.
Trigger Control Indicates whether triggers are active. Valid values are Off = 0, On = 1, and n/a = -1.
Trigger Depth Depth of the trigger. The valid format is an integer.
Trigger Priority Threshold message priority for triggers. The valid format is an integer.
Trigger Type Type of trigger. Valid values are None = 0, First = 1, Every = 2, Depth = 3, and n/a = -1.
XmitQ Name The name of the transmission queue.