If you are planning to run this routine in a production environment, consider running it during a maintenance window or when the system is under a light load.

若计划在一个生产环境内运行此例程，可以考虑在维护窗口期间或是当系统处于轻负载的情况下运行它。

youdao

Like most pretty things, they are a little high-maintenance and a bit picky: they like light, but only north-facing; they hate draughts; and they only like soft water.

像大多漂亮东西一样，它们几乎不需要高保养费用和不挑剔：它们喜爱光线，但只是面北，它们厌恶干燥并只喜欢软水。

youdao

"These slats require virtually no maintenance over their lifespan and present a stark contrast to the light-bathed interior of the house," said the architects.

“这些板条几乎不需要维护，使用年限远超越了它们的寿命，与沐浴在光线下的室内形成了鲜明的对比，”建筑师说。

youdao

The aircraft carriers that were in the training cycle or undergoing light maintenance were quickly made available for these operations.

FORBES: Why Does The United States Only Have Eleven Aircraft Carriers?

Two were in-port for light maintenance and were conducting shore-based training events.

FORBES: Why Does The United States Only Have Eleven Aircraft Carriers?

It's a good idea to learn enough about the basics of auto maintenance to undertake simple chores such as changing air filters or replacing light bulbs, though even this can be tricky in some cars.

WSJ: Diagnostic Tools to Unleash Your Inner Mechanic