metrics: replace time.Tick with time.NewTicker to avoid leaked timers #32832
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The function never exits, so I don't see how this improves anything. |
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Summary
Replace
time.Tickwithtime.NewTickerin the OpenTSDB exporter to enable explicit stop and prevent leaked timers.Rationale
time.Tickcannot be stopped and may leak timers/goroutines over time.time.NewTickerallows proper lifecycle management and graceful shutdown.Changes
time.NewTicker(c.FlushInterval)withdefer ticker.Stop().Impact