对报表服务器数据库运行此命令

use [ReportServer]
SELECT 
R.Name
,R.ItemID 
, L.TimeDataRetrieval
,L.TimeProcessing 
,L.TimeRendering 
, L.TimeDataRetrieval+L.TimeProcessing+L.TimeRendering AS TotalTime
,L.Format
,L.[Parameters]
,L.username
,L.TimeStart 
,L.TimeEnd
,l.ReportID

,DATEDIFF(SECOND,L.timestart,L.timeend) time_seconds
,r.Path

FROM dbo.ExecutionLog L  

INNER JOIN dbo.Catalog R  
    ON L.ReportID = R.ItemID 
    
WHERE R.Name like  'name of your report'

它会给予你你所要求的一切。。注解出所有报告的出处。你有地方可以开始了。