MAXSPINS parameter: Difference between revisions

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Line 7: Line 7:
<dd>System
<dd>System
<dt>Where set
<dt>Where set
<dd>User 0
<dd>On User 0’s parameter line or reset by system manager
<dt>Related products
<dt>Related products
<dd>All
<dd>All

Revision as of 18:49, 3 April 2019

Max number of spins for mplock

Summary

Default value
200
Parameter type
System
Where set
On User 0’s parameter line or reset by system manager
Related products
All
Introduced
Model 204 V4.1.1

Description

You can change the number of spins that can be taken when an MPLOCK is not available before going into wait.

Rocket Software recommends that you test the setting of the MAXSPINS parameter at your site. Increase the value of MAXSPINS, watching for a drop in the values of the LKWAIT and LKPOST statistics. When the values of the statistics stop dropping, set to that current MAXSPINS value.