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ork shift. Sleep time is the number of seconds your manager waits between checking the list of pending concurrent requests (concurrent requests waiting to be started).Tip: Set the sleep time to be very brief during periods when the number of requests submitted is expected to be high.Oracle EBS并發(fā)管理器性能調(diào)優(yōu)的最佳實(shí)踐一、調(diào)整并發(fā)參數(shù)Sleep SecondsCache SizePurgingGather Schema Statistics二、負(fù)載調(diào)整 Specialized Concurrent managers三、Output Post Processor – OPP Java Heap Size四、Tuning PCP/RAC五、Transaction Managers詳情可以參考以下文檔:Best Practices for Performance for Concurrent Managers in EBusiness Suite (Doc ID)EBS Technology Area Webcast Recording 39。EBusiness Suite Concurrent Manager Performance Best Practices39。 [video] (Doc ID)Specialized / Dedicated Concurrent Managers (Enhancing Performance)Concurrent manager in Oracle AppsBest Practices for Performance for Concurrent Managers in EBusiness SuiteInside the Oracle Concurrent Manager如何判斷并發(fā)管理器是否正常運(yùn)行系統(tǒng)管理員職責(zé),ConcurrentManagersAdminister,如果Target和Actual相等,并且都大于0,則表示并發(fā)管理器為啟動(dòng)和運(yùn)行狀態(tài)。 The Target column lists the number of processes that should be running for each manager for this particular workshift. The Actual column lists the number of processes that are actually running.If the Actual column is zero, there are no processes running for this manager.If the Target column is zero, then either a workshift has not been assigned to this manager, or the current workshift does not specify any target processes.If the target column is not zero, then the manager processes have either failed to start up,or gone down. One should check the manager39。s logfile and the ICM logfile. One can also search for OS processes using the 39。ps39。 is possible for the form to be inaccurate, . it may show actual processes even though they are not really running. When in doubt, check for processes at the OS level.操作系統(tǒng)下如何檢查Concurrent Mananger的運(yùn)行情況FNDLIBR進(jìn)程是否啟動(dòng),這個(gè)表示Internal Concurrent Manager進(jìn)程是否運(yùn)行FNDLIBR:Concurrent Managerps ef | grep FNDLIBRFNDLIBR process indicates that concurrent mnagers are up and requests are running on the it happens that even after stopping the concurre