The 'browser_http_req_failed' metric is not exported to Prometheus.

[Hongwei999]

Brief summary

After launching any k6-browser script using the following container:

- name: k6 image: grafana/k6:0.50.0-with-browser resources: limits: memory: '13000Mi' requests: cpu: '500m' memory: '13000Mi' securityContext: runAsUser: 0 command: [ "sh", "-c" ] args: - | k6 run ./${ parameters.file_name } --out experimental-prometheus-rw --tag testid=${ test_tag } --tag tipoPdr=${ tipo_Pdr } --tag name_app=${ name } exit 0 workingDir: /temp-repo-pdr/k6/ env: - name: K6_PROMETHEUS_RW_SERVER_URL value: 'http://myPrometheus/api/v1/write' - name: K6_PROMETHEUS_RW_TREND_STATS value: p(90),p(95),p(99),min,max,avg,count - name: K6_PROMETHEUS_RW_PUSH_INTERVAL value: '10000' volumeMounts: - name: clone-dependencies-pdr mountPath: /temp-repo-pdr

all metrics are exported except for 'browser_http_req_failed'. The only similar metric is 'browser_http_req_failed_rate' but that one is not useful to me, as I would need to know the total number of calls made.

xk6-browser version

0.50.0-with-browser

OS

Linux/amd64

Chrome version

125.0.6422.112-r0

Docker version and image (if applicable)

No response

Steps to reproduce the problem

This happens with any script executed with the variable:

          args:
            - |
              k6 run ./${ parameters.file_name } --out experimental-prometheus-rw --tag testid=${ test_tag } --tag tipoPdr=${ tipo_Pdr } --tag name_app=${ name }
              exit 0
          workingDir: /temp-repo-pdr/k6/
          env:
            - name: K6_PROMETHEUS_RW_SERVER_URL
              value: 'http://prometheus-k6.pruebascarga.svc.cluster.local:9090/api/v1/write'
            - name: K6_PROMETHEUS_RW_TREND_STATS
              value: p(90),p(95),p(99),min,max,avg,count
            - name: K6_PROMETHEUS_RW_PUSH_INTERVAL
              value: '10000'

Expected behaviour

Metric 'browser_http_req_failed' exported to Prometheus

Actual behaviour

There is not the 'browser_http_req_failed' metric