ASSM & Freelists

With top wait event is DB file Sequential Read & Buffer busy waits I thought to increase the Freelists for index & tables.

Quote:

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Event Waits Time (s) % of Ela Time
------------------------------------ ------------ ----------- --------------
db file sequential read 32,866,091 347,809 84.26
CPU time 38,869 9.42
buffer busy waits 2,781,396 8,088 1.96
db file parallel write 114,175 6,266 1.52
db file scattered read 649,540 4,564 1.11

---

All the tablespaces have Segment Space Managemnt as AUTO, Is it worth to increase the freelists with ASSM?? Please Advice.

no effects if you do, there are more things which can cause buffer busy waits

Can you explain all those other reasons which cause the buffer busy waits.

Thanks in advance.

https://metalink.oracle.com/metalink...,1,1,helvetica

Thanks for the link