OS层面sar -d 输出中的IO响应时间DB层面,下列等待事件或者lgwr的trace文件均可\'log file parallel write\',\'db file sequential read\',\'db file scattered read\'
显示全部OS层面sar -d 输出中的IO响应时间
DB层面,下列等待事件或者lgwr的trace文件均可
\'log file parallel write\',
\'db file sequential read\',\'db file scattered read\'
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