Overview¶

Guance provides you with a default application performance overview view based on the data you collect. In APM > Overview, you can see:

Statistical data: including the total number of online services, P90 service response time, maximum service response time, number of service errors, service error rate;
Top 10 response time leaderboard: including P90 services, resources, operations;
Top 10 error distribution leaderboard: including service error rate, resource 5xx error rate, resource 4xx error rate.