fix: check metric creation before use. Fixes #14367 #14383
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Signed-off-by: Daniel Marquez <dmarquez@splunk.com>
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/cherry-pick release-3.6 |
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Fixes #14367
Motivation
Controller metrics crashes with Nil pointer dereference when metrics server fails to start. This makes it difficult to debug why the metrics server failed because the error message is never reported.
Check error before referencing the metric object.
N/A
Verification
N/A
Documentation
N/A