Will the cloud server go down?

Cloud servers will also experience downtime.

Cloud servers generally run 24 hours a day, and no server of any brand can guarantee that its machine will never have problems.

There are regular reasons for downtime

Many servers go down in the middle of the night. One possible reason is that the server is busier at that time. Why is it busy? Because this time is what we consider to be the low peak period of business, so many things are arranged towards this time. Various batch backups lead to high IO and CPU usage, various batch tasks cause a sudden increase in system pressure, and various batch query tasks cause the hard disk to be much busier than usual.

The risk of downtime is naturally much higher at this time, and this is largely reasonable. If you don’t back up, you will lose data, if you don’t synchronize the data, it will be inconsistent, and if you don’t process a lot of data in batches, it won’t be possible. Timely updates, so this work is in principle necessary.

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