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Old 06-02-11, 18:29
db2user24 db2user24 is offline
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bufferpool hit ratio

Hi,

After stopping / starting the db, I ran a query that gave me back the sum of data for a year and I got a bufferpool hit ratio of 72%.

When I run the command again, I got a BP hit ratio of 100%

Then, I tried to get the sum for a different id ( than above) and I got a bp hit ratio of 81% and the second time, I get 100%.

Then tried another new id and got 77% as the bp hit ratio and then 100% second time around...

Also, got 24% for another unique id and then 100% second time around..


Would you consider these satisfactory results? Thx!

Last edited by db2user24; 06-02-11 at 18:45.
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