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## What changed? <!-- Describe what has changed in this PR --> Added Grafana Tempo - an OTEL collector - to the developer setup. Since we're already using Grafana, Tempo seemed like a logical choice. ## Why? <!-- Tell your future self why have you made these changes --> It allows developers to see all the RPC calls they are making (e.g. when running the server locally or a functional test). Tempo allows filtering by workflow ID. _(note that not _all_ places are tagged yet, but lots of them)_ ## How did you test it? <!-- How have you verified this change? Tested locally? Added a unit test? Checked in staging env? --> ``` make start-grafana-tempo make OTEL=true start ``` ``` tctl --ns default namespace register tctl wf start --tq test --wid test -wt test ``` <img width="3352" alt="image" src="https://github.com/user-attachments/assets/5809691a-da32-4a04-8e80-700f8acd47e5" /> And running a functional test from the IDE: <img width="3346" alt="image" src="https://github.com/user-attachments/assets/061bfaf3-0a34-4b4e-a06c-497dfa3a948a" /> ## Potential risks <!-- Assuming the worst case, what can be broken when deploying this change to production? --> ## Documentation <!-- Have you made sure this change doesn't falsify anything currently stated in `docs/`? If significant new behavior is added, have you described that in `docs/`? --> Updated docs/development/tracing.md ## Is hotfix candidate? <!-- Is this PR a hotfix candidate or does it require a notification to be sent to the broader community? (Yes/No) -->
16 lines
429 B
YAML
16 lines
429 B
YAML
# https://dev.to/ablx/minimal-prometheus-setup-with-docker-compose-56mp
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global:
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scrape_interval: 5s
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scrape_timeout: 5s
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scrape_configs:
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- job_name: services
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metrics_path: /metrics
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static_configs:
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- targets:
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# port should match value from server config listenAddress.
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- host.docker.internal:8000
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- job_name: tempo
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static_configs:
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- targets:
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- host.docker.internal:3200 |