View performance monitoring data of a binlog instance

This topic describes how to view the performance monitoring data of a binlog instance.

Prerequisites

Make sure that you have the following permissions:

• Resource Permissions : Binlog Service Read-only permission
• Menu Permissions : Permission on the Binlog Cluster Overview menu of the Binlog Service

Procedure

1. Log in to the OCP console.

2. In the left-side navigation pane, click Binlog Service . The Clusters page automatically appears.

3. On the Clusters page, find the target binlog cluster and click its name to go to the Binlog Cluster Overview page.

4. In the Binlog Instance List section, find the target binlog instance and click its name.

5. In the left-side navigation pane on the page that appears, click Resource Monitoring.

6. On the Binlog Performance Monitoring tab that automatically appears, view the performance monitoring data of the Binlog Conversion Delay and Binlog Conversion RPS metrics.

   

   For more information about the monitoring metrics, see Overview of metrics.

   The following features allow you to view and analyze the performance monitoring data on a trend chart.

   

   1. By default, the performance monitoring data of the last 1 hour is displayed. You can select Last 5 Minutes , Last 10 Minutes , Last 20 Minutes , Last 30 Minutes , Last 3 Hour, Last 6 Hours , Last 12 Hours , Last 24 Hours , or Last 7 Days from the Monitoring time range drop-down list to view monitoring data of the selected statistical period. You can also select Custom Time from the drop-down list and specify the start time and end time as needed.

   2. Enable Auto Refresh . The performance monitoring view refreshes every 5 seconds. You can view the performance monitoring data of the binlog instance.

   3. Hide the data of a submetric: To use this feature, click the icon of the submetric. The submetric will then turn gray and its data will be hidden from the chart.

   4. View detailed data of a specific point in time or a period of time: You can hover the pointer over a point in time on the trend chart to view the detailed data. You can also drag the pointer to select a period of time on the trend chart and have a zoomed-in view of data in this period of time. To resume the normal view, double-click the trend chart.

   5. Zoom in on the trend chart: To use this feature, click the zoom-in icon in the upper-right corner. The features indicated by ①, ③, and ④ in the preceding figure are also applicable to a zoomed-in chart.