[CXF-8963] URI is always unknown in server request metrics

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 4.0.0, 4.0.1, 4.0.2, 4.0.3
• Fix Version/s: 4.0.4
• Component/s: JAX-RS
• Estimated Complexity: Unknown
• Assignee: Andriy Redko
• Reporter: Frédéric CURVAT
• Created: 01/Dec/23 14:17
• Updated: 18/Mar/24 11:57
• Resolved: 11/Feb/24 14:49

Description

Since 4.0.0 (combined with spring boot 3.x), actuator prometheus - http_server_request - stats are not good anymore, they are missing the correct uri tag that is now always UNKNOWN.

In 3.6.2 (combined with spring boot 2.7.x) this was working perfectly.

Here attached a pet project to reproduce the issue.

Run :

curl -s http://127.0.0.1:8080/services/sayHello/world
curl -s http://127.0.0.1:8080/services/notFound
Hello world, Welcome to CXF RS Spring Boot World!!!
curl -s http://127.0.0.1:8080/actuator/prometheus | grep requests_seconds_count
cxf_server_requests_seconds_count{exception="None",method="GET",operation="sayHello",outcome="SUCCESS",status="200",uri="/services/sayHello/
{a}
",} 1.0
http_server_requests_seconds_count
{error="none",exception="none",method="GET",outcome="SUCCESS",status="200",uri="UNKNOWN",}
1.0
http_server_requests_seconds_count
{error="none",excetpion="none",method="GET",outcome="CLIENT_ERROR",status="404",uri="NOT_FOUND",}
1.0

 

So cxf_server_requests are good but not http_server_requests

Worth to notice there was a fix working a while ago : https://github.com/apache/cxf/commit/cab4513374a14fd3549bd0cf86ef9b4996637546

Issue Links

• links to: GitHub Pull Request #1671