CODEWITHSUNDEEP
javaspring-bootcontrollerprometheus
Robbo_UK
Robbo_UK

Reputation: 12129

Prometheus count request per day to a specific Spring controller endpoint

How do I view the number of hits a specific controller endpoint received in a day or x period.

I have quite a basic demo app. My controller looks like this.

@RestController
@RequestMapping("/person")
@RequiredArgsConstructor
public class PersonController {

  private final PersonService personService;

  @GetMapping(path = "all")
  public List<Person> getAllPerson() {
    return personService.getAllPersons();
  }

  // etc

I have configured prometheus and have it running.

enter image description here

As you can see I have a graph showing for total logback events.

What would the query look like if wanted to show number of times the GET http://localhost:8080/person/all as hit.

Upvotes: 0

Views: 4147

Answers (1)

Thiru
Thiru

Reputation: 2699

http_server_requests_seconds_count or http_server_requests_seconds_sum metrics will have the details needed.

For example,

http_server_requests_seconds_count{application="xyz",exception="None",method="GET",status="200",uri="/admin/info",} 94078.0
http_server_requests_seconds_sum{application="xyz",exception="None",method="GET",status="200",uri="/admin/info",} 96.108260294

Tip: If the prometheus management endpoint is enabled, the prometheus metrics can be viewed in http://example.com/{actuator|admin}/prometheus

Upvotes: 5

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