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

SigNoz Community

<https://signoz.io/docs/userguide/dashboards/> - you have to add dashboard yourself <@U033RPAE1PG>

by default host metrics receiver is enabled in SigNoz

<https://signoz-community.slack.com/archives/D0369L6PABB/p1646675432949479>

thanks can you please help me with sample query To specify a legend name for your time series, you can use the Legend Format text box.

Screenshot 2022-03-11 at 1.05.13 PM.png

you can try this query - comes by default with SigNoz

if the metrics has different labels - you can use legend formating

example on how this works for mongo metrics - <https://signoz.io/docs/tutorial/mongodb-metrics/#plotting-mongo-metrics-in-signoz>