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Native HA queue manager status attributes
The status attributes of Native HA queue managers.
The following table lists the status attributes of Native HA queue managers, and gives the equivalent MQSC parameter for the DISPLAY QMSTATUS command. For more information about MQSC commands, see Administering IBM® MQ using MQSC commands in IBM Documentation. Other status attributes applicable to the queue manager are described in Queue manager status attributes.
| Attribute | Meaning | MQSC parameter |
|---|---|---|
| Backlog | How many KB of recovery log data the active instance in a Native HA configuration has written
that have not yet been acknowledged by the named instance. For replica instances, this is how 'out
of sync' the named instance currently is.
|
BACKLOG |
| Active connections | Whether the instance in a Native HA configuration currently has a pair of active connections to the active instance. | CONNACTV |
|
|
Indicates whether the group is connected to a live or pending recovery group. Only applies to
recovery, pending live, or unknown groups in a Native HA cross-region replication configuration. Set
to one of the following values:
|
CONNGRP |
|
|
The IP address of the group. | GRPADDR |
|
|
Indicates the operational status of this group and is one of the following values:
|
GRSTATUS |
|
|
Indicates the version of the current group leader. | GRPVER |
| Group initial date | The date of the last log record recovered when the Native HA group initially became active. | HAINITDA |
| Group initial LSN | The log sequence number (LSN) of the last log record recovered when the Native HA group initially became active. | HAINITL |
| Group initial time | The time of the last log record recovered when the Native HA group initially became active. | HAINITTI |
|
|
The log sequence number (LSN) of the last log record recovered when the Native HA group initially
became live, in the
format Only for live or pending recovery groups in a Native HA cross-region replication configuration. |
INITLSN |
| Native HA instance name | The name of the local Native HA instance when the queue manager is part of a Native HA group. | INSTANCE |
| In-sync | Whether this instance is currently considered in-sync with the active instance in a Native HA
configuration. (for replica instances).
|
INSYNC |
|
|
The time of the last log record recovered when the Native HA group initially became live, in ISO 8601 format. Only for live or pending recovery groups in a Native HA cross-region replication configuration. | INITTIME |
|
|
The time the group first became the live group, in ISO 8601 format. Only for live or pending recovery groups in a Native HA cross-region replication configuration. | LIVETIME |
|
|
Native HA information type. Can be one of the following values:
|
NHATYPE |
|
|
A log sequence number (LSN) that the group could recover to. Given in the format
nnnnn:nnnnn:nnnnn:nnnnn. |
RCOVLSN |
|
|
A time that the group could recover to, in ISO 8601 format. | RCOVTIME |
| Replication address | The network address and port to use when sending data to and from the specified instance in a Native HA configuration. | REPLADDR |
| Role | The current role of the instance in the Native HA group. Can be ACTIVE, REPLICA, or UNKNOWN. | ROLE |
|
|
Indicates the time when this group was last in-sync with the Live group, in ISO 8601 format. Only for Recovery or Pending live groups in a Native HA cross-region replication configuration. | SYNCTIME |
Native HA group backlog. Only for
Recovery or Pending live groups in a Native HA cross-region replication configuration.