Monitoring Data Does Not Appear in History Tab

Problem: Monitoring data does not appear immediately in the History tab.

Explanation: The monitoring data is stored in memory to optimize database access, and periodically flushed to the monitoring database.

Solution: Try either of these options:
  • Wait for the data to be flushed. The default time period is five minutes.
  • Change the flush interval to a smaller value in Sybase Control Center:
    1. In the left navigation pane, select Monitoring.
    2. In the right administration pane, select the General tab.
    3. Click Configuration.
    4. In the flush threshold section, ensure that Enable flush threshold configuration is selected.
    5. Select one of:
      • Number of rows – monitoring data that surpasses the specified number of rows is flushed from the console display. Enter the desired number of rows adjacent to Rows. The default is 100.
      • Time interval – monitoring data older than the specified time interval is flushed from the console display. Enter the desired duration adjacent to Minutes. The default is 5.
      • Either rows or time interval – monitoring data is flushed from the console display according to whichever value is reached first: either the specified number of rows or the specified time interval. Enter the desired rows and duration adjacent to Rows and Minutes, respectively.
    6. Retrieve the results list using the Sybase Control Center monitoring node.
Parent topic: Platform Component Monitoring Issues
Related reference
Previously Existing Monitoring Data No Longer Appears