I found this page , which seems to be the only one about where to find the metrics host+port for signoz cloud. The telegraf otel output plugin has a spot to put headers, so I added
signoz-access-token = "MY-TOKEN"
in there. Running telegraf with that config gives me an error:
2023-12-08T165516Z E! [agent] Error writing to outputs.opentelemetry: rpc error: code = Unavailable desc = connection error: desc = "error reading server preface: http2: frame too large"
SigNoz is an open-source APM. It helps developers monitor their applications & troubleshoot problems, an open-source alternative to DataDog, NewRelic, etc.