---
title: Downtime
description: Downtime refers to any period when a machine, system, or process is not operational or unavailable for its intended use. 
---

[Glossary ](https://www.o2oh.com/glossary)

# [Downtime](https://www.o2oh.com/glossary/downtime)

 Written by [one to ONE Holdings](https://www.o2oh.com/glossary/author/one-to-one-holdings) | Jul 29, 2025 12:46:43 PM

Downtime refers to any period when a machine, system, or process is not operational or unavailable for its intended use. 

In manufacturing, it's a critical metric representing lost production time due to breakdowns, maintenance, changeovers, or other interruptions. High downtime directly impacts productivity, increases costs, and can disrupt entire supply chains. Minimizing downtime is a primary goal for factory managers seeking to maximize efficiency, profitability, and overall operational performance.

[View full post](https://www.o2oh.com/glossary/downtime)

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