Checkin-Checkout Dashboard

The Checkin-Checkout dashboard displays graphs from custom Okapi metrics. Okapi metrics measure rates and response times of calling APIs from Okapi's perspectives.  Recall that Okapi is the message broker, so being the middle man it can measure all API calls going through it. This dashboard focus on the API calls that are made in the check-in/out workflow test.

The dashboard has rates and response times of the API calls made in the Check-in operation. 

Likewise there are request rates and response times for the Check-out workflow:

Okapi also measure code blocks that are often used and were spotted as problematic in previous profiling. These metrics provide insight into common code's behavior.