After you use Log Service to collect NGINX access logs, you can use a query statement to view the numbers of page views (PVs) per minute. You can add a filter of the Filter type to query the numbers of PVs for a specific request method by using dynamic list items. In this topic, the NGINX access log dashboard is used as an example to describe how to add a filter of the Filter type to query the numbers of PVs for a specific request method.
Prerequisites
- NGINX access logs are collected. For more information, see Collect logs in NGINX mode.
- Indexes are created for the logs. For more information, see Configure indexes.
Procedure
The following figure shows how to add a filter of the Filter type on the NGINX access log dashboard.

Step 1: Query number of PVs
The following procedure describes how to query the numbers of PVs per minute by using a query statement:
- Log on to the Log Service console.
- In the Projects section, click the name of the project that you want to view.
- Choose . On the Logstores tab, click the Logstore that you want to view.
- Query the numbers of PVs.
Step 2: Add a chart to a dashboard
The following procedure describes how to add a PV chart to the NGINX Access Log dashboard:
Step 3: Add a filter
To add a filter of the Filter type to query the numbers of PVs for a specific request method, perform the following steps:
Step 4: Verify the results
(*) and (request_method: DELETE) | SELECT date_format(__time__ - __time__ % 60, '%H:%i:%s') as time, count(1) as count GROUP BY time ORDER BY time
The NGINX Access Log dashboard displays the numbers of PVs per minute for the DELETE method.
