Service Management¶

Service Management serves as a centralized management entry point, providing a global perspective to access and view key information under all services within the current workspace; simultaneously, it connects business attributes with trace data. Through associated repositories and documents, it quickly identifies the code location and solution for urgent issues.

In APM > Service Management, you can add service lists as needed. After adding, you can view based on three dimensions: performance metrics list, service list, and service topology diagram. On the corresponding list pages, you can use global filtering, quick filtering, search, and time widgets to quickly locate the target service list, reducing query time; you can also save snapshots at any time to record query conditions; Guance provides various settings and operations to meet service data query requirements.

Service Details¶

In each service list, clicking on a specific service allows you to enter its details page. Clicking the tab at the top of the page will allow you to enter the analysis dashboard, resource invocation, infrastructure dependencies, logs, traces, error tracking, event explorer, and query all related information under the associated service.

Analysis Dashboard¶

The overview page of the analysis dashboard opens by default. If you associate built-in views during creation or editing of a service, you can switch and view them:

Resource Invocation¶

In Resource Invocation, Guance displays the resource invocation top list, showing the top-ranked resource information by default on the right side of the page. This includes request count, error rate, response time, response time distribution, and trace data. You can also perform global filtering based on environment and version. If there is no resource information, Guance displays relevant service data on the right side of the page.

• The resource invocation ranking (TOP 20) list supports querying and analyzing based on request count (default), error request count, requests per second, P75 response time, and P99 response time. You can sort the selected list by quantity.
• Hover over a resource and click the button on the right to copy the full name of the current resource.
• In the details page on the right side of the resource, you can view its request count, error rate, response time, and response time distribution.
• You can query associated trace information, which supports search; clicking Jump will take you to the Service Management > Trace page.

Upstream/Downstream Topology¶

In the details page on the right side of the resource, in addition to the associated trace data, you can also view the upstream/downstream topology of the current resource.

On the upstream/downstream topology Tab page, you can:

• Event status legend: From left to right, each color block sequentially represents: data gap, information, warning, critical, emergency, normal.
• On the card, you can view the average request rate, P99 response time, error request rate (request count), and associated monitors of each resource.
• Clicking the card allows you to view related logs, user visits, and events; if the resource is associated with a monitor, you can jump to the corresponding monitor to view the monitor configuration and related events.

Infrastructure Dependencies¶

On this page, Guance uses a dashboard format to display the number of hosts and Pods associated with the current service and their corresponding lists.

Through the charts, you can quickly view the names, statuses, CPU usage rates, memory usage rates, MEM usage rates, etc., of the hosts and Pods, promptly addressing risky indicators.

For more information about dashboard-related operations, refer to Chart Settings.

Associated Explorers¶