After migration from 7.1.1 to 7.3.0 the Infrastructure UI "Show Metrics" isn't working any more.
The tiles in global view(hosts and kubernetes) show correct metrics, "view logs" is also working properly.
Error Message: "GraphQL Error [object Object]"
i enabled debug mode for kibana, but didn't find any hint about it.
The error in Kibana is from a bad dependency & bug (which I seem to remember fixing recently). There should be an error message in the Elasticsearch logs that will give us more insights into your issue.
If I had to make a prediction about what you're going to find in the ES logs, it will probably be some message about fielddata which means your index template for Metricbeat (mappings) are most likely not setup properly.
My guess... when the data was migrated the mappings didn't get updated to the most recent Metricbeat version. Did you also upgrade your Metricbeat agents?
true, with the update from 7.3.0 to 7.3.1 i reload 7.3.1 templates from scratch and forgot to add my fielddata: true to [host.name] and [event.dataset].
after re-apply them i'm back to the initial "GraphQL error", for which the issue initial was openened
@pfa Are there any errors in ES when the GraphQL error happens? Can you open the developer console in your browser, click on the network tab and inspect the GraphQL response with the error (you might have to click a few)?
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