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Prometheus-Sample-App gauge metric value only goes up #7

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mustafain117 opened this issue Nov 17, 2021 · 1 comment
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Prometheus-Sample-App gauge metric value only goes up #7

mustafain117 opened this issue Nov 17, 2021 · 1 comment
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@PaurushGarg

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mustafain117 commented Nov 17, 2021 •
edited by PaurushGarg
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Describe the bug

Prometheus gauge metric represents value that can go up and down. However, Gauge metric produced by this app currently only goes up.

What did you expect to see?

Expected to see gauge value go both up and down instead of being monotonically increasing.

Possible Solution

In function updateGauge() to c.Set(rand.Float64()). This should make gauge value go both ways - up and down.

Additional context
Related to open-telemetry/wg-prometheus#57
cc @alolita @Aneurysm9
@PaurushGarg PaurushGarg reopened this Nov 18, 2021
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Merged as part of PR #11

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