Help Center/ TaurusDB/ User Guide/ DBA Assistant/ Dashboard
Updated on 2025-03-28 GMT+08:00
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Dashboard

Alarms

  1. Log in to the management console.
  2. Click in the upper left corner and select a region and a project.
  3. Click in the upper left corner of the page, choose Database > GaussDB(for MySQL).
  4. On the Instances page, click the DB instance name.
  5. In the navigation pane, choose DBA Assistant > Real-Time Diagnosis.
  6. On the Dashboard page, view instance alarms provided by Cloud Eye.

    You can customize alarm rules by adjusting alarm policies and severities for key metrics, such as CPU usage and disk usage. To view alarm details, click the number next to an alarm severity.

Health

In the Health area, you can view real-time health diagnosis results of your instance. By default, the diagnosis results of high vCPU utilization, memory bottleneck, high-frequency slow SQL, and lock wait are displayed.

For abnormal metrics, click Diagnose to view diagnosis details and suggestions. For details, see Table 1.

Table 1 Health diagnosis and suggestions

Health Item

Exception Trigger Condition

High vCPU utilization

Either of the following conditions is met:

  • After you configure alarm rules on Cloud Eye, an alarm is reported, indicating the CPU usage is high.
  • The CPU usage exceeds 95% for more than 2.5 minutes within 5 minutes.

Memory bottleneck

Either of the following conditions is met:

  • After you configure alarm rules on Cloud Eye, an alarm is reported, indicating the memory usage is high.
  • The memory usage exceeds 95% within 5 minutes.

High-frequency slow SQL

Either of the following conditions is met:

  • After you configure alarm rules on Cloud Eye, an alarm is reported, indicating there are too many slow logs.
  • There are more than 100 slow logs for 5 consecutive minutes.

Lock wait

After you configure alarm rules on Cloud Eye, any of the following alarms is reported:

  • Too long row lock time
  • Too many InnoDB row locks
  • Too many row lock waits

Compute Resource Usage

In the Compute Resource Usage area, the vCPU usage and memory usage are displayed by default. The displayed values are the average values within 5 minutes.

Storage Resource Usage

In the Storage Resource Usage area, the storage usage, disk read IOPS, and disk write IOPS are displayed by default. The displayed values are the average values within 5 minutes.

Key Performance Metrics

In the Key Performance Metrics area, the CPU usage & slow query logs, connections, memory utilization, and disk reads/writes in the last hour are displayed by default. The displayed values are real-time values.

Parent topic: DBA Assistant