Questions
- How would you show trace context on a Razor page?
- Imagine that the observability backend stopped receiving telemetry from some instances of the service. What can we do to understand what’s going on with these instances?
- With the help of the Prometheus documentation (https://prometheus.io/docs/prometheus/latest/querying/basics/), write a query with PromQL to calculate the throughput (requests per second) per service and API.
- With our meme service, how would you find out when a meme was uploaded and how many times it had been downloaded if you know only the meme’s name?