Automatic Database Diagnostic Monitor (ADDM)

Um dica para quem trabalha com Oracle e esta enfrentando problemas de desempenho, é utilizar o ADDM, Automatic Database Diagnostic Monitor. Com o ADDM temos estáticas das informações abaixo do nosso database.

– CPU load
– Memory usage
– I/O usage
– Resource intensive SQL
– Resource intensive PL/SQL and Java
– RAC issues
– Application issues
– Database configuration issues
– Concurrency issues
– Object contention

Segue link com documentação da Oracle: http://www.oracle-base.com/articles/10g/automatic-database-diagnostic-monitor-10g.php

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