IBM WebSphere Message Broker Monitoring, WebSphere MQ Monitoring, and WebSphere MQ Configuration agents, Version 7.1

Accounting Message Flow Statistics attributes

The Accounting Message Flow Statistics attributes show the message flow accounting and statistical data gathered by the brokers (version 7 and later). The data might be gathered as snapshots, collected over short intervals, or as archival data, collected over longer intervals. Use the Message Flow Accounting attributes to create situations for detecting abnormal message flow accounting data, such as high Average CPU time and high Average Input Message Size.

Accounting Origin User-assigned identifier associated with a set of message flows which share a common origin.

Aggregation Date & Time The aggregation date and time of the collection interval. This attribute can be used to filter data for statistics. The value is the same as End Date & Time.

Application Name of the application that contains the message flow. The valid format is an alphanumeric string of up to 256 characters. This attribute is encoded in UTF8.

Avg CPU Microseconds Average CPU time in microseconds spent processing input messages. Valid format is an integer. This number is negative if overflow occurs.

Avg Elapsed Microseconds Average elapsed time in microseconds spent processing input messages. Valid format is an integer. This number is negative if overflow occurs.

Avg Input Message Size Average size of input messages in bytes. Valid format is an integer. This number is negative if overflow occurs.

Broker Name of the broker in alphanumeric format. This attribute is encoded in UTF8.

Broker UUID String associated with a broker that uniquely identifies it in alphanumeric format. This attribute is provided to assist in problem determination when reviewing trace and event log data. Valid format is an alphanumeric string.

End Date & Time The end date and time of the collection interval. This attribute is designed for logging and reporting data collection times rather than for creating situations. To specify a time of day for monitoring, use attributes from the Universal Time or Local Time groups.

Execution Group Name of the execution group which the message flow belongs to. Valid format is an alphanumeric string. This attribute is encoded in UTF8.

Execution Group UUID String that uniquely identifies the execution group. This identifier is provided to assist in problem determination when reviewing trace and event log data. Valid format is an alphanumeric string.

Input Byte Rate Rate in bytes per second, to two decimal places, at which the message flow processed input message bytes during the sampling period.

Input Msg Rate Rate in messages per second, to two decimal places, at which the message flow processed input messages during the sampling period.

Input Msg Wait CPU Microseconds Total CPU time in microseconds spent waiting for input messages. Valid format is an integer.

Input Msg Wait Elapsed Microseconds Total elapsed time in microseconds spent waiting for input messages. Valid format is an integer.

Library Name of the library that contains the message flow. The valid format is an alphanumeric string of up to 256 characters. This attribute is encoded in UTF8.

Max CPU Microseconds Maximum CPU time in microseconds spent processing an input message. Valid format is an integer.

Max Elapsed Microseconds Maximum elapsed time in microseconds spent processing an input message, as an integer value.

Max Input Msg Size Maximum size of input messages in bytes. Valid format is an integer.

Message Flow Name of the message flow. This attribute is encoded in UTF8.

Min CPU Microseconds Minimum CPU time in microseconds spent processing an input message, as an integer value.

Min Elapsed Microseconds Minimum elapsed time in microseconds spent processing an input message, as an integer value.

Min Input Msg Size Minimum message size in bytes as an integer value.

Node Statistics Count Number of node statistics rows with this message flow sample.

Origin Node Name of the managed system that is the source of the data for the current row.

Query Type Type of query used in queries to get the data required. It is not displayed by default. This attribute has the following possible values:
  • Current = 0
  • Recent = 0
  • Historical (not used, but set in historical data) = 1

Record Code Reason for the output. This attribute has the following possible values:

Record Type Type of output, either Archive or Snapshot.

Sample Handle Handle that identifies all parts (in different tables) as part of the same message flow accounting statistic sample.

Start Date & Time Start date and time of the sample interval.

Threads in Pool Number of threads in the pool.

Thread Stat Count Number of thread statistics rows associated with this message flow sample.

Times Max Threads Reached Number of times the maximum number of threads is reached.

Total Aggregate Wait Timeouts Number of transaction timeouts that occur when processing a message (for AggregateReply nodes only).

Total Backouts Number of transaction backouts that occur when processing a message.

Total Commits Number of transaction commits that occur when processing a message.

Total CPU Microseconds Total CPU time in microseconds spent processing input messages, as an integer value.

Total Elapsed Microseconds Total elapsed time in microseconds spent processing input messages, as an integer value.

Total Input Msgs Total number of messages that are processed.

Total Input Msg Size Total size of input messages in bytes, as an integer value.

Total MQ Errors Number of MQGET errors for MQInput nodes or Web Services errors for HTTPInput nodes.

Total Msg Errors Number of messages that contain errors.

Total Processing Errors Number of errors that occur when processing a message.



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