Span attributes

String

When the messaging operation returned to the caller.

String

LPAR name.

String

8 byte CONN value from DIS CONN encoded as 16 upper case characters.

"QUEUE1"

String

Destination name.

If the application performs MQOPEN on an object of type queue this is the ObjectName passed back after MQOPEN/MQPUT1. Therefore, it is the name of the queue before name resolution occurs. If a model queue is opened this will be the name of the generated dynamic queue.

The destination name will be a transmission queue if the chinit is taking a message from the queue prior to sending the message over the network.

If the application performs MQOPEN on an object of type topic then this will be a topic string. Topic strings can be up to 10240 characters in length so this value might be very long. The value will not be truncated. For producer spans in a publish/subscribe fan out this will be the name of the subscriber’s queue.

Boolean

true if the message destination is temp-dynamic and might not exist anymore after messages are processed. Not included otherwise, that is, never set to false.

String

CHANNEL from DIS CONN. Only included for client or queue manager to queue manager connections.

String

TASKNO from DIS CONN. Only included for CICS® applications.

String

TRANSID from DIS CONN. Only included for CICS applications.

"MQCC_OK"

"MQCC_WARNING"

String

IBM MQ completion code in string format.

String

CONNAME from DIS CONN. Only included for client or queue manager to queue manager connections.

String

APPLDESC from DIS CONN. Only included if there is a non-blank description.

"000000000"

"BC8571519B60222D"

String

EXTURID from DIS CONN.

String

PSBNAME from DIS CONN. Only included for IMS applications.

String

PSBTID from DIS CONN. Only included for IMS applications.

String

APPLTAG from DIS CONN.

Integer

ASID from DIS CONN in decimal.

String

QMGRURID from DIS CONN.

"MQRC_NONE"

"MQRC_TRUNCATED_MSG_ACCEPTED"

String

IBM MQ reason code in string format.

String

32 character string formed from 16 byte value of WTASCORR field.

Only included if SMF 116 data is being captured. Allows correlation between accounting data and OpenTelemetry trace.

String

URTYPE from DIS CONN.

String

APPLTYPE from DIS CONN.

String

USERID from DIS CONN.

String

The value of MQOD.ResolvedQName or if type = topic, the topic string from ResObjectString but truncated to 128 characters if necessary.

String

The value of MQOD.ResolvedQMGRName. Might be the local queue manager, or a different one.

String

If the application opens an alias queue, the type of object that the alias resolves to. Always "queue".

String

The type of destination the application is interacting with.

String

Value of MQMD.AccountingToken.

String

Value of MQMD.ApplIdentityData.

String

Value of MQMD.ApplOriginData.

8000

-1

Integer

Message expiry converted to milliseconds. -1 if the message will not expire.

"MQFB_EXPIRATION"

"MQRC_Q_FULL"

String

Value of MQMD.Feedback converted to a string. If a MQFB_* or MQRC_* value then this will be converted to its text equivalent. If the value is an unknown integer, then that integer will be represented as a string.

Boolean

true if the message is persistent, false otherwise.

Integer

Value of MQMD.Priority.

String

Value of MQMD.PutApplName.

"MQAT_QMGR"

String

Value of MQMD.PutApplType converted to a string.

String

Value of MQMD.PutDate.

String

Value of MQMD.PutTime.

String

Value of MQMD.ReplyToQ.

String

Value of MQMD.ReplyToQMgr.

"MQRO_NONE"

"MQRO_EXCEPTION, MQRC_COA"

String

MQMD.Report converted to a comma separated string. If not a value that the queue manager understands, then will be an integer in string format.

String

MQMD.MsgType converted to a string. If not a value that the queue manager understands, then will be an integer in string format.

String

Value of MQMD.UserID.

Boolean.

Whether the transaction was committed (true) or rolledback (false). Only set if the message was put or got in a transaction. This includes scenarios where internal transactions are used, for example with MCA channels, or with JMS.

String

UTC timestamp indicating when the transaction completed. Only set if the message was put or got in a transaction.

String

UTC timestamp indicating when the transaction started. Only set if the message was put or got in a transaction.

Integer

Message body size in bytes.

On MQPUT/MQPUT1: this is the value of the BufferLength passed in by the application. This might include the size of the RFH2 header if the application uses one, for example, with JMS.

On MQGET: the value of DataLength returned to the application. If the application requested properties in RFH2 format then those count towards the length

String

Correlation ID represented as a hex string of 48 upper case characters.

Integer

Message and meta data size in bytes. Includes message properties and MQMD.

On MQPUT: the size of the body, plus the size of either a V1 or V2 MQMD, and if message properties are used the size of the merged properties from OriginalMsgHandle and NewMsgHandle before any trace context property manipulation occurs

On MQGET: the size of the body, plus the size of either a V1 or V2 MQMD, and the size of any properties returned via a handle, after any trace context property manipulation occurs

String

Message ID represented as a hex string of 48 upper case characters.

String

Messaging operation. One of MQPUT, MQPUT1, MQGET.

String

String

Indicates that IBM MQ was the messaging system that generated the span.

"MQPUT Q1"

String

The messaging operation and the destination it was performed on.

If messaging.destination.name is longer than 128 bytes, which might be the case for topics, the value used in the name attribute will be truncated at exactly 128 bytes.

String

Type of operating system the queue manager is running on.

String

The name of the queue manager emitting the span. For MQGET the queue being consumed from is local to this queue manager. For MQPUT the ultimate destination queue might, or might not be local to this queue manager.

String

IBM MQ version, encoded as VV.RR.MM.FF.

String

"producer" on MQPUT.

"consumer" on MQGET or async consume.

String

For MQPUT, the time the application called MQPUT. For MQGET, or async consume, the time when the message was taken off the queue.

String.

Value of tracestate header if in message. Not included otherwise.

String

The name of the transmission queue that the message will be put on next. Only included if the message will be put to a transmission queue.

Integer

JMS 2 delivery delay set on the message, in milliseconds. Only included if delivery delay is used.

String

In scenarios where a queue manager generated MQMD is used, this is the CorrelID from the application provided MQMD. Not set otherwise.

String

In scenarios where a queue manager generated MQMD is used, this is the MessagelID from the application provided MQMD. Not set otherwise.

Boolean

Set to true if the message being published is a retained publication. Not set otherwise.

messaging.ibmmq.message.streamed_from

Boolean

Set to true if a copy of this message has been sent to a different queue as a result of STREAMQ being set on this queue. Not set otherwise.

If set, there might be another span with the same message ID and correlation ID.

Boolean

Set to true if this message has been put to this queue as a result of STREAMQ being set on another queue. Not set otherwise.

If set, there might be a span with the same message ID and correlation ID.

Integer.

Number of delivery failures to subscribers. Can only be non-zero if topic is configured with (N)PMSGDLV(ALLAVAIL|ALLDUR). Only included in the “publish” span when publishing to a topic, either directly, or via an alias queue.

Integer.

Number of matching subscribers, which may be zero. Only included in the “publish” span when publishing to a topic, either directly, or via an alias queue.

Boolean

Whether this is an administrative subscription (true) or not (false).

Boolean

Whether this is a durable subscription (true) or not (false).

Boolean

Whether this is a managed subscription (true) or not (false).

Boolean

Never set to false.

Integer

The wait interval, in milliseconds, that the caller originally specified on the MQGET. Only set if get with wait used. -1 indicates wait forever. Not set when the application is using async-consume.

String

Subscription ID from DIS SBSTATUS.

Integer

How long the caller had to wait in milliseconds before a message was returned. Only in span if get with wait used. Only set if get with wait used. -1 indicates wait forever. Not set when the application is using async-consume.

Integer

Value of MQMD.BackoutCount + 1.

Integer

How long the message was on the queue, in microseconds. 0 means that put with waiting getter was used and the queue was bypassed.

If delivery delay was used, this value does not include the delivery delay time.

String

The time when the IMS bridge received an acknowledgement from IMS that the message data has been received. The acknowledgement will indicate whether the message data can, or cannot, be processed. If the message data cannot be processed then the error.type, otel.status_code and ibm.mq.ims_bridge.reason_code attributes will be set indicating why.

String

An 8 character upper case hexadecimal code. Either an OTMA sense code with four leading zeros, or the value 00F2020A indicating that the message could not be converted to OTMA format.

Only set if the IMS bridge detects an error, or receives an error back from IMS during initial message transfer.

Boolean

Set to true if trace context cannot be propagated through the IMS bridge. That is, there was not space to propagate trace context to IMS, or to any reply or report messages generated by the IMS bridge. Not set otherwise.

If this value is set in a span, the QMSTOBCD attribute is incremented.

String

The name of the IMS member that the IMS bridge is connected to.

Boolean

Set to true if the IMS bridge detects that IMS is not enabled for OTel. Not set otherwise.

String

An 8 character upper case hexadecimal reason code associated with error.type. For more information, see OTMA sense codes for NAK messages in the IBM Information Management System (IMS) documentation.

String

The name of the IMS TPIPE being used by the IMS bridge.

String

The name of the span. Formed by "MQ IMS Bridge: " with the IMS member name appended.

String

Always z_os.

String

Indicates that an error has occurred. If set, then the error.type and ibm.mq.ims_bridge.reason_code attributes provide information about the error.

String

The name of the queue manager emitting the span.

String

IBM MQ version, encoded as VV.RR.MM.FF.

String

Always “client”.

String

The time the IMS bridge issued the MQGET call.

String.

The value of the tracestate header if in the message. Not included otherwise.