Try piping the metrics to "promtool check metrics", e.g.
curl localhost:8080/actuator/prometheus | /path/to/promtool check
metrics
You may get a better description of the error. If that doesn't help, then
load the metrics to a file and do a binary chop.
i.e. run the first half through promtool check metrics, then the second
half, and see which half has an error; repeat with ever smaller pieces.
Note also that metric names are not allowed to contain dots. See:
https://prometheus.io/docs/concepts/data_model/#metric-names-and-labels
https://prometheus.io/docs/practices/naming/
/opt/prometheus/promtool check metrics <<EOS
# HELP custom_jvm.threads.states The current number of threads
# TYPE custom_jvm.threads.states gauge
custom_jvm.threads.states{region="us-east-1",state="timed-waiting",} 2.0
EOS
*error while linting: text format parsing error in line 1: invalid metric
name in comment*
On Thursday 28 December 2023 at 21:08:57 UTC kang shen wrote:
> Handsome guys, help me,Where is the problem?Version mismatch?
> [image: prometheus.png]
> [image: endpoint.png]
>
>
> prometheus_version: 2.48.1
>
> springboot_verson:2.7.18
>
> prometheus_config:
> scrape_configs:
> config.
> - job_name: "app"
> # metrics_path defaults to '/metrics'
> # scheme defaults to 'http'.
> metrics_path: "/actuator/prometheus"
> static_configs:
> - targets: ['localhost:8080']
>
>
>
>
>
>
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