WebSphere Message Brokers
File: an28420_
Writer: Bill Oppenheimer

Reference topic

This build: July 31, 2007 21:34:26

mqsichangeflowstats command - Windows, Linux and UNIX systems

Syntax

Parameters

BrokerName
(Required) Specify the label of the broker for which accounting and statistics are to be changed.
-a
(Required) Specify that the command modifies archive accounting and statistics collection.

You must specify either -a or -s. If you do not specify one of these arguments you receive a warning message.

-s
(Required) Specify that the command modifies snapshot accounting and statistics collection.

You must specify either -a or -s. If you do not specify one of these arguments you receive a warning message.

-e ExecutionGroupName
(Required) Specify the name for the execution group, for which accounting and statistics options are to be changed.

You must specify either -e or -g. If you do not specify one of these arguments you receive a warning message.

-f MessageFlow
(Required) Specify the label for the message flow, for which accounting and statistics options are to be changed.

You must specify either -f or -j. If you do not specify one of these arguments you receive a warning message.

-g
(Required) Specifies that the command applies to all execution groups that belong to the broker.

You must specify either -e or -g. If you do not specify one of these arguments you receive a warning message.

-j
(Required) Specifies that the command applies to all message flows that belong to the execution group.

You must specify either -f or -j. If you do not specify one of these arguments you receive a warning message.

Note: If you set the -g option for all execution groups, you must use -j instead of -f.
-c Control
(Optional) Specify the string value that controls the level of the action to be applied to accounting and statistics collection for snapshot or archiving. Possible values are:
  • active - turn on snapshot or archiving
  • inactive - turn off snapshot or archiving.
-t ThreadData
(Optional) Specify a string value to modify the collection of thread statistics data for a message flow Possible values are:
  • none - exclude thread related data from the statistics
  • basic - include thread related data in the statistics
-n NodeData
(Optional) Specify a string value to modify the collection of node statistics data for a message flow. Possible values are:
  • none - exclude node related data in the statistics
  • basic - include node related statistics in the statistics
  • advanced - include node related and terminal related data in the statistics
-r
(Optional) This parameter applies only to archive data and specifies that archive data is to be reset.

This results in the clearing out of accounting and statistics data accumulated so far for this interval, and restarts collection from this point. All archive data for all flows in the execution group, or groups, is reset.

The archive interval timer is only reset if the -v option (statistics archive interval) of mqsicreatebroker or mqsichangebroker is non zero.

That is, the interval timer is set only if the internal interval notification mechanism is being used, and not an external method.

-b AccountingOrigin
(Optional) Specifies that the environment tree path Broker.Accounting.Origin is used to partition the collected statistics into distinct outputs. Possible values are:
  • none - do not partition statistics according to accounting origin data
  • basic - partition statistics according to accounting origin data
-o OutputFormat
(Optional) Specify the output destination for the statistics reports. Possible values are:
  • usertrace - this is the default and writes "bip" messages to usertrace, which can be post processed in the normal way using the mqsireadlog and mqsiformatlog commands
  • xml - the statistics reports are generated as XML documents and published by the broker running the message flow.
    The topic on which the data is published has the following structure:
    $SYS/Broker/<brokerName>/StatisticsAccounting/<recordType>
    /<executionGroupLabel>/<messageFlowLabel>
    where recordType is set to Snapshot or Archive, and broker, execution group, and message flow names are specified according to the subscriber's requirements.

Examples

Turn on snapshot statistics for the message flow "myFlow1" in all execution groups of BrokerA and specify that the data is to be gathered by accounting origin:
mqsichangeflowstats BrokerA -s -g -j -b none   
Turn off the collection of archive statistics for message flow "MyFlow1" in execution group "EGRP2" for BrokerA, and at the same time modify the granularity of data that is to be collected ( when next activated ) to include thread related data.
mqsichangeflowstats BrokerA -a -e "EGRP2" -f MyFlow1 -c inactive -t basic   
Turn off snapshot data for all message flows in all execution groups for Broker A.
mqsichangeflowstats BrokerA -s -g -j -c inactive  
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Copyright IBM Corporation 1999, 2007Copyright IBM Corporation 1999, 2007. All Rights Reserved.
This build: July 31, 2007 21:34:26

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