How to bind DB2 database manager to cores?
January 25, 2010 – 2:52 pmStep 1. Set DB2 registry variable as follows:
DB2_RESOURCE_POLICY=/db2home/inst1/mydir/bindproc.txt
DB2_RESOURCE_POLICY=/db2home/inst1/mydir/bindproc.txt
Step 2: make sure the bindproc.txt has the following entry:
(the following example binds two cores to the process)
<RESOURCE_POLICY>
<GLOBAL_RESOURCE_POLICY>
<METHOD>CPU</METHOD>
<RESOURCE_BINDING>
<RESOURCE>1</RESOURCE>
</RESOURCE_BINDING>
<RESOURCE_BINDING>
<RESOURCE>2</RESOURCE>
</RESOURCE_BINDING>
</GLOBAL_RESOURCE_POLICY>
</RESOURCE_POLICY>
<GLOBAL_RESOURCE_POLICY>
<METHOD>CPU</METHOD>
<RESOURCE_BINDING>
<RESOURCE>1</RESOURCE>
</RESOURCE_BINDING>
<RESOURCE_BINDING>
<RESOURCE>2</RESOURCE>
</RESOURCE_BINDING>
</GLOBAL_RESOURCE_POLICY>
</RESOURCE_POLICY>
.pw.
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