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Tag Archives: Waiting for additional work from the logfile
GoldenGate导致的Streams miscellaneous event等待事件
客户一个并不繁忙的数据库出现长时间Streams miscellaneous event等待。 数据库版本是RAC 11.2.0.2 for Linux X64,其中一个节点的TOP 5等待信息为: Event Waits Time(s) Avg wait (ms) % DB time Wait Class Streams miscellaneous event 62,377 31,274 501 93.26 Other DB CPU 1,887 5.63 log file sequential read 648,206 276 … Continue reading