Monitoring & publish metrics
Watch traffic and health of your published app from the publish dashboard.
After you publish, the Publish tab includes a monitoring panel: how many requests the live app served, how many failed, and how that looks over the last day (or a longer range). It refreshes on its own so you do not have to babysit it.
What the charts show
- Served vs failed — successful traffic against 4xx and 5xx responses.
- Error rate — failed requests as a share of the total, when there is enough traffic to mean something.
- Time range — switch between 24 hours and the other windows the panel offers when you are hunting a spike.
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Open the project, go to Publish, and scroll to Monitoring.
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After every release, glance at the next hour: a new error burst that started with the publish is a rollback candidate — see Publish to an Evonx address.
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When a user reports a problem, check whether the app is failing for everyone (error rate up) or only for them (charts quiet — look at the flow in a preview or in the app itself).
This panel is about live traffic. Code quality and recommended fixes live on Health checks & recommendations.
Related
- Publish to an Evonx address — versions and rollback when monitoring says the release is the problem.
- Reading preview logs — the same idea of watching output, before anything is public.
Last updated: September 4, 2026