Make metrics compatible with official K6 Grafana dashboard

[wshirey]

First off, thanks for the extension!

What would be needed to support the metrics used in the official k6 Grafana dashboard?

I was able to get VUs metrics to show up with the following env var K6_PUSHGATEWAY_NAMESPACE=k6, but it seems like there are some aggregated metrics with _total suffix not being emitted by this extension.

[wshirey]

It seems the xk6-output-prometheus-remote extension does emit the correct metrics if you need a reference.

[martymarron]

@wshirey
Hi, thank you for your valuable suggestion! (And sorry for my belated response...)

Allow me some time to consider how to take in this capability.
I'll update you soon. Stay tuned 😉

[thomas-westfall]

Hey @martymarron , sorry for reviving this but were you able to take a look at this? Facing a similar issue of metrics not showing up in Grafana.

[martymarron]

@thomas-westfall
Sure, sorry for my belated response 🙇

[haiderAli62]

@thomas-westfall @wshirey guys did your issue solved? I was planning to use this extension to publish my k6 results to pushgateway using this extension.