Configuring Monitoring by Seconds

Constraints

By default, monitoring by seconds is unavailable for instances with fewer than eight vCPUs. Instances with monitoring by seconds enabled are not affected.

Enabling Monitoring by Seconds

1. Log in to the management console.
2. Click in the upper left corner and select a region and project.
3. Click in the upper left corner of the page, choose Database > TaurusDB.
4. On the Instances page, click the instance name.
5. In the navigation pane on the left, choose Advanced O&M.
6. On the displayed page, click the Real-Time Monitoring tab and click next to Monitoring by Seconds.
7. In the displayed dialog box, select a collection period and click OK.

   After you enable this function, monitoring data will be reported and displayed by the second after about five minutes.

8. View monitoring metrics. Monitoring by seconds supports the following metrics: CPU usage, memory usage, SELECT statements per second, DELETE statements per second, and INSERT statements per second.

   You can click View details to view more metrics.

   To change the collection period, click Modify Collection Period next to Monitoring by Seconds.

Disabling Monitoring by Seconds

1. On the Instances page, click the instance name.
2. In the navigation pane on the left, choose Advanced O&M.
3. On the displayed page, click the Real-Time Monitoring tab and click next to Monitoring by Seconds.
4. In the displayed dialog box, click Yes.

Modifying Collection Interval

1. On the Instances page, click the instance name.
2. In the navigation pane on the left, choose Advanced O&M.
3. On the displayed page, click the Real-Time Monitoring tab and click Modify Collection Period next to Monitoring by Seconds.
4. In the displayed dialog box, select a collection period and click Yes.