Identifier:db2.tbsp_pct_total_io
Database Object Monitored:Table Space
Category:Buffer Pool and I/O
Description:Percentage of the total I/O that originated in this tablespace.
Equation:100 * DELTA(db2. tbsp_total_pool_reads + db2. tbsp_total_pool_writes) / DELTA(db2. db_total_pool_reads + db2. db_total_pool_writes)
Usage Notes:This is a relative indicator of how much of the overall I/O for this database is generated by a specific table space. A high value is not necessarily a problem so long as it is not associated with a significant increase in the average I/O time (db2.tbsp_avg_io_time) for this table space.
| Note: | For multiple buffer pools, the data is combined and only the aggregate number is returned. |