Trends Dashboard

The Trends dashboard shows the essential statistics about the selected host. It also includes the essential statistics of MySQL, such as MySQL questions and InnoDB row reads and row changes.

Note

The MySQL statistics section is empty for hosts other than MySQL.

Metrics

CPU Usage

This metric shows the comparison of the percentage of the CPU usage for the current selected range, the previous day and the previous week. This graph is useful to demonstrate how the CPU usage has changed over time by visually overlaying time periods.

I/O Read Activity

This metric shows the comparison of I/O Read Activity in terms of bytes read for the current selected range versus the previous day and the previous week for the same time range. This graph is useful to demonstrate how I/O Read Activity has changed over time by visually overlaying time periods.

I/O Write Activity

Shows the comparison of I/O Write Activity in terms of byte written for the current selected range versus the previous day and the previous week for the same time range. This graph is useful to demonstrate how I/O Write Activity has changed over time by visually overlaying time periods.

MySQL Questions

This metric shows the comparison of the MySQL Questions for the current selected range versus the previous day and the previous week for the same time range. This graph is useful to demonstrate how MySQL Questions has changed over time by visually overlaying time periods.

InnoDB Rows Read

This metric shows the comparison of the InnoDB Rows Read for the current selected range versus the previous day and the previous week for the same time range. This graph is useful to demonstrate how InnoDB Rows Read has changed over time by visually overlaying time periods.

InnoDB Rows Changed

This metric shows the comparison of InnoDB Rows Changed for the current selected range versus the previous day and the previous week for the same time range. This graph is useful to demonstrate how the InnoDB Rows Changed has fluctuated over time by visually overlaying time periods.

  • Page updated 2021-01-11

Contents

Previous topic

Summary Dashboard

Next topic

*Network Overview* Dashboard

Contact Us

For free technical help, visit the Percona Community Forum.
To report bugs or submit feature requests, open a JIRA ticket.
For paid support and managed or professional services, contact Percona Sales.