kprobemetrics: Fix collecting missed metrics #2797
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When collecting metrics from kernel, Tetragon needs to aggregate them in userspace maps to avoid duplicate labelsets, which cause metrics server errors. This was done incorrectly, using a pointer to missedKey struct as the aggregation key. Use missedKey struct directly. Signed-off-by: Anna Kapuscinska <[email protected]>
lambdanis
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jrfastab
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Aug 14, 2024
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When collecting metrics from kernel, Tetragon needs to aggregate them in userspace maps to avoid duplicate labelsets, which cause metrics server errors. This was done incorrectly, using a pointer to missedKey struct as the aggregation key. Use missedKey struct directly.