Metrics
Table of Contents:
Introduction
Metrics displays the usage information of your project components in Catalyst. This usage information allows you to track the performance of the components and detect anomalies in their behavior. It can also be used to keep track of your resource usage and to check if they are about to be exhausted.
The usage information is displayed in graphical format, such as a pie chart or bar graph, which helps you understand and interpret the information more easily. You can also hover over graphs or diagrams to access tooltips for that element.
To access metrics, navigate to Monitor and click Metrics. The Metrics page displays usage statistics for the following components: Data Store, Cache, Cron, Files, and API.

Data Store

The Data Store section displays the following information:
- Total Number of Tables
The Total Number of Tables graph displays the number of tables used. - Row Count History
The Row Count History bar graph displays the number of records added each day for every table. You can select the required table from the drop-down list and view the row count history of that table.
Cache

The Cache section displays the following information:
- Number of Segments
The Number of Segments circle diagram displays the number of cache segments used and the number of segments available. - Number of Keys about to Expire
The Number of Keys About to Expire bar graph displays the number of cache items about to expire on each day. You can select the required cache segment from the drop-down list and view the number of keys about to expire in that segment. - Number of Keys in each Segment
The Number of Keys in Each Segment graph displays the number of cache items created for each segment. - Total Size of each Segment
The Total Size of Each Segment graph displays the size of each cache segment in KB. The maximum allowed value size is 32 KB.
Cron

The Cron section displays the following information:
- Number of Active/Inactive Jobs
The Number of Active/Inactive Jobs circle diagram displays the number of cron jobs that are active and the number of cron jobs that are inactive. - Execution Count
The Execution Count bar graph displays the number of times a cron job has been executed for each cron job. You can select the required cron job from the drop-down list and view its execution count. You can also download the execution history of a cron job from its execution history page.
Files

The Files section displays the following information:
- Total Space Utilization
The Total Space Utilization graph displays the used space and the available free space out of the allowed 10GB file store space. - Number of Files in each Folder
The Number of Files in each Folder displays the number of files in each folder. - Size of each Folder
The Size of each Folder graph displays the size of each folder in KB.
API

The API section displays the following information:
- Total Number of API Calls
The Total Number of API Calls diagram displays the total number of API calls that have been made. - Platform-wise API Calls
The Platform-Wise API Calls graph displays the number of API calls that have been made by each component for the day. You can select the required component from the drop-down list and view its API call count. - Number of API Calls by Status Code
The Number of API Calls by Status Code displays the number of API calls that resulted in error for each error status code.