March 2004
Intermediate to advanced
440 pages
11h 46m
English
book
DB2 UDB V8 and WebSphere V5 Performance Tuning and Operations Guide
by Whei-Jen Chen, Peter Z He, Kang Yong Ying, Andreas Paulsen, Sunminder S Saini
Content preview from DB2 UDB V8 and WebSphere V5 Performance Tuning and Operations Guide
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Chapter 9. Integrated troubleshooting 391
your environment. See the DB2 UDB Administration Guide - Performance,
SC09-4821, for more information about bufferpool tuning.
We have identified the root cause of the problem as too small of the size of the
bufferpool. Let us increase the size of the buffer pool to remove this problem
using command shown in Example 9-18.
Example 9-18 Bufferpool settings
db2 alter bufferpool ibmdefaultbp immediate size 2000
DB20000I The SQL command completed successfully.
db2stop force
11-26-2003 12:04:26 0 0 SQL1064N DB2STOP processing was successful.
SQL1064N DB2STOP processing was successful.
db2start
11-26-2003 12:04:4 ...
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