Unable to see Prometheus metrics

Community Support
1

Hi Team,

Am facing issue similar to Unable to view prometheus metrics using Spring boot 3 - #15 by gauravojha.
I don’t see temporal metrics, everything else is coming.
We are using temporal spring boot autoconfigure module. I have added the config, not sure what am I missing.

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Do we need to add any port here for temporal metrics?

I see here a different port, samples-java/springboot/src/main/java/io/temporal/samples/springboot/metrics at main · temporalio/samples-java · GitHub

I deploy this on kubernetes do port forwarding and check.

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And i don’t see temporal metrics.

Could you please help

2

I don’t see anything specific in the info shared could you provide maybe simple reproduce by chance?
Do you see temporal metrics if you run the spring boot metrics sample locally?

I see here a different port

That should be just the port specified for spring boot in application.yaml samples-java/springboot/src/main/resources/application.yaml at main · temporalio/samples-java · GitHub

Only think maybe I can think if is that you don’t have depends on spring-boot-starter-actuator in your project, could you confirm? If you don’t think you would need to provide custom Micrometer MeterRegistry bean.

3

its solved. We migrated to temporal spring boot autoconfigure recently and this custom micrometer code was also present. So I removed micrometer config, and it started emitting temporal metrics automatically.