Database Tuning (MOSC)

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gc buffer busy acquire wait event in oracle 11gr2

edited Oct 24, 2018 5:02AM in Database Tuning (MOSC) 5 commentsAnswered ✓

Hi All

We have 3 node RAC Database which is running in 11.2.0.4 version today we are seeing high cluster wait events related to gc buffer busy acquire &  gc cr block busy and gc cr block-2 way wait events especially on insert statements

I just need to understand what is the wait events how to resolve this wait events related to gc buffer busy acquire & gc cr block busy

Thanks

Suresh

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