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Slackbot

09/13/2022, 2:03 PM

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Prashant Shahi

09/13/2022, 2:06 PM

cc @Ankit Nayan @Srikanth Chekuri

Srikanth Chekuri

09/14/2022, 6:18 AM

@Andrew Grishin we have see this happen with empty data in the past. did you have docker stats or something similar in your receivers? I am not totally sure why sugaredlogger is not showing the log. Will look into it.

Andrew Grishin

09/14/2022, 2:54 PM

@Srikanth Chekuri we have most of our apps with standard nodejs instrumentations and one app with dotnet core. We didnt configure docker or anything else to send to Signoz. Thanks for looking into!

Srikanth Chekuri

09/14/2022, 3:25 PM

What’s SDK versions you are using?

Andrew Grishin

09/14/2022, 3:30 PM

Copy code

"@opentelemetry/auto-instrumentations-node": "^0.31.0",
    "@opentelemetry/exporter-metrics-otlp-grpc": "^0.29.2",
    "@opentelemetry/exporter-otlp-grpc": "^0.26.0",
    "@opentelemetry/exporter-trace-otlp-grpc": "^0.29.2",
    "@opentelemetry/sdk-metrics-base": "^0.29.2",
    "@opentelemetry/sdk-node": "^0.29.2",
    "nestjs-otel": "^3.0.4",

Srikanth Chekuri

09/14/2022, 3:52 PM

It looks like otlp grpc metrics exporter is only compatible until <=

0.53.0

version of collector according to js docs.

Ankit Nayan

09/15/2022, 8:14 AM

@Srikanth Chekuri so any nodejs user won't be able to send metric via grpc to current otel-collector version of signoz?

Srikanth Chekuri

09/15/2022, 8:41 AM

Not totally sure about that. It could be that they haven’t updated the docs since last time when they made it 0.53. Otherwise it also happens when the data is empty. Let me check with example.

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SigNoz is an open-source APM. It helps developers monitor their applications & troubleshoot problems, an open-source alternative to DataDog, NewRelic, etc.