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#support
Title
# support
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Divyanshu Negi

04/05/2023, 8:27 AM
Hi team, we have recently enabled host metrics for our service containers, and started receiving the CPU data like this, I am not sure what does F1 represent in this graph, can someone guide me to righht resources
here is the query used and Y Axis unit is in percentage
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Ankit Nayan

04/05/2023, 8:29 AM
@Srikanth Chekuri Can we add more details on this in docs too? cc: @Ashu
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Srikanth Chekuri

04/05/2023, 8:33 AM
@Divyanshu Negi did you create the dashboard or did you import it from our repo? The legend format is missing for the formula.
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Divyanshu Negi

04/05/2023, 8:33 AM
I created this dashboard myself
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Srikanth Chekuri

04/05/2023, 8:34 AM
Please add the legend format
{{state}}
like you did for the first query. Otherwise it doesn’t know what to format and shows the query name
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Divyanshu Negi

04/05/2023, 8:35 AM
Ahh, got it, this was silly me, I also disabled the
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and only displaying the Formula 👍
Thanks
@Srikanth Chekuri another quick query on this dashboard for
process_memory_rss
its Rate_avg and in kilobyte, showing the values in negative as well, is this normal ?
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Srikanth Chekuri

04/05/2023, 8:45 AM
What is the SigNoz version you are using? And where are you getting this metric from? I want to see the metric type to check if the aggregation is appropriate.
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Divyanshu Negi

04/05/2023, 8:49 AM
Signoz : v0.17.0 we are using otel host metrics on our service to pass this data to Signoz, similary how we are sending the cpu and memory metrics
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Srikanth Chekuri

04/05/2023, 9:35 AM
Why are you trying to use rate on gauge metric?
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Divyanshu Negi

04/05/2023, 9:39 AM
hmm, Not sure If I understood this, I was hoping to get the rate of change in memory usage with time
CleanShot 2023-04-05 at 15.12.26.png