MAXSPINS parameter: Difference between revisions

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==Description==
==Description==
<p>You can change the number of spins that can be taken when an MPLOCK is not available before going into wait. </p>
<p>You can change the number of spins that can be taken when an MPLOCK is not available before going into wait. </p>
<p>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.</p>
<p>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.</p>
[[Category:System parameters]]
[[Category:System parameters]]
[[Category:Parameters]]
[[Category:Parameters]]

Revision as of 13:37, 4 August 2015

Max number of spins for mplock

Summary

Default value
200
Parameter type
System
Where set
User 0
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.