Session History
Home screen > Select Project > Analysis > Session History
In Session History, you can see what has been performed in a specific session during the query period. It provides information that allows you to check how much resource has been used for SQL for a long-running session and analyze the causes.
Basic usage guide
You must enter the session number (Process ID) to monitor as a required value, but it is more efficient to enter through the Instance monitoring menu.
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Go to Dashboard > Instance monitoring.
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Select a session that is running and not ended for a long time.
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If the Session detail window appears, select Session History.
The Session History menu appears that has searched the process ID (PID) of the selected session.
Active session data collected every 5 seconds from the selected session is used to construct a chart and its list and provide information that can be used for analysis.
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Wait: You can see the percentage of waiting events through a chart.
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Cpu: You can see the change trend in CPU usage through the chart.
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Memory: You can see the change trend in memory usage through the chart.
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Disk I/O: You can see the change trend in disk usage through the chart.
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If you select the query column on the utmost right of the list, the SQL details window appears where you can see the SQL statement. It contains full texts and plan information for the selected query.
Configuring the table columns
You can hide the table header columns or add any of them. You can also change the column order. Select .
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After configuration, select OK to apply the settings in the table.
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In the search bar, enter text to search the desired columns. Only the columns that meet the entered text are displayed.
Adding columns
From the list, select the items to add as table header columns. To select all items, select Select All.
Deleting columns
From the list, unselect the columns to delete. Alternatively, select on the right of the item to delete from the list.
Changing the column order
Drag an item to reposition from the list, and then move it to the desired position.
Initializing the configuration
To cancel all changes and reset them, select Reset.