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ChinitDispatchers (MQLONG)

This is the number of dispatchers to use for the channel initiator. The value must be between 0 and 9999, with a default value of 5.

As a guideline, allow one dispatcher for 50 current channels. However, if you have only a small number of channels, you do not have to decrease the value of this attribute from the default value. If you are using TCP/IP, the greatest number of dispatchers that are used for TCP/IP channels is 100, even if you specify a larger value here. You are recommended to use the following settings: test systems, 5 (the default); production systems, 20 (we need 20 dispatchers to handle up to 1000 active channels).

This attribute is supported on z/OS only.

To determine the value of this attribute, use the MQIA_CHINIT_DISPATCHERS selector with the MQINQ call.

 

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