I/O Activity - Top 10 Datafiles(9.1)
- Organization of this page
Overview
The I/O Activity - Top 10 Datafiles(9.1) report displays in real-time the top 10 data files in terms of the number of disk I/O operations.
Storage location
Reports/Oracle/Troubleshooting/Real-Time/
Record
Data File (PD_PDDF)
Fields
Field name |
Description |
---|---|
File # |
File number |
File Name |
File name |
Physical Reads |
Number of physical read operations. To display the Datafile I/O Activity Detail(8.0) report, choose this field. |
Physical Writes |
Number of physical write operations. To display the Datafile I/O Activity Detail(8.0) report, choose this field. |
Drilldown reports (report level)
Report name |
Description |
---|---|
Datafile I/O Activity Detail(8.0) |
Displays the details about I/O operations for all data files. To display this report, choose the Physical Read or Physical Writes field. |
Physical I/O - Top 10 Sessions(9.1) |
Displays the top 10 sessions in terms of the number of I/O operations. |
Drilldown reports (field level)
Report name |
Description |
---|---|
Datafile I/O Activity Detail(8.0) |
Displays details about disk I/O operations for a specified data file. To display this report, choose the Physical Reads or Physical Writes field. |