Trace analysis - Application Real-Time Monitoring Service

After you configure a business trace, Application Real-Time Monitoring Service (ARMS) monitors the trace data. On the Trace Explorer page, you'll see the trace configurations.

Prerequisite

A business trace is created.

Procedure

Log on to the ARMS console. In the left-side navigation pane, choose Application Monitoring > Business Trace Explorer.
On the page that appears, select a region in the top navigation bar and click the business trace you want to manage.
In the navigation bar at the top, click the Trace Explorer tab.
In the upper-right corner of the Trace Explorer page, select a time range that you want to query.
Filter traces as needed.
- In the Quick Filter section, filter traces by state, time consumed, application name, interface name, and host address.
- Click the search bar at the top. In the drop-down list, use existing filter conditions or add custom ones.
- In the search box at the top right, enter a query statement.
  Note
  Click the icon on the right side of the search box to save the current filter conditions.
  Click Saved View on the right side of the search box to view the saved filter conditions. Then, click a target condition to view the traces that match the condition.
  Specify an aggregation dimension to aggregate the queried data.

Trace list

After you specify filter conditions, trace data is displayed on the Trace Explorer page. The trace data includes the bar charts of calls and HTTP errors, the time series curve of duration, span and trace lists.

Legend:

: The span is in the normal state. Derived from spans with statusCode=1.
: The span is in the error state. Derived from spans with statusCode=2.
: The span has exceptions. Triggered when attributes.excep.ids contains a value.
2XX (green), 3XX (yellow), 4XX (orange), and 5XX (red) in the bar chart in the upper part of the page: HTTP status codes derived from the attributes.http.status_code or attributes.http.response.status_code field. If a span includes both fields, the HTTP status code takes precedence over the state indicator.

In the span and trace lists, you can perform the following actions:

Click a trace ID or Details in the Actions column to view the details and topology of a trace.
Click Logs in the Actions column to view the logs of a trace.
Click the icon to expand all spans under a trace ID. By default, root spans are displayed for each trace ID in a trace list.
Click the icon in the upper-right corner of the trace list to add or hide the parameters of the list.
Move your cursor over a span and click the icon to add the current parameter value as a filter condition.

Reference

For more information about the Trace Explorer page, see Trace analysis.