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I went out for a drink yesterday, so many people trusted me privately, and they didn't have time to reply. There are still many people who have added me as friends, but I did not agree in time, I am very sorry!
By the way, yesterday I came back and responded to the response one by one. After reading the news, I found that Alibaba Cloud failed on March 2nd.
Subsequently, many companies using Alibaba Cloud North China 2 region ecs reported the failure of Alibaba Cloud. As a result, many netizens reported on Weibo and were called back to the company overnight to deal with the fault.
For work orders submitted to Alibaba Cloud, most of the responses are in the following style.
Later, Alibaba Cloud responded that: IO HANG appeared in the server, etc., and it is processing it and will compensate the affected customers.
Then, the Alibaba Cloud servers that are reposted by major media will compensate users for IO HANG. What does IO HANG mean in related news?
As of the time I am writing this article, it seems that no account owner has a specific meaning for the interpretation of the term IO HANG. So, I checked Baidu and Google, and let everyone know what does IO HANG mean?
The so-called hang actually means that the system is suspended. Hang means stop responding, IO hang means IO stops responding, or IO responds slowly. This is why many companies report that the app is stuck.
IO hang is generally very rare. Related to hangs, the system hangs (the system stops responding), and the database hangs generally refer to disk failures.
The cause of this type of problem is generally a hardware failure or a software problem.
This time there was a problem with Alibaba Cloud. Many people said that they would never trust Alibaba Cloud anymore. Then I’m going to ask, if you don’t believe in Alibaba Cloud, who do you believe? Which other cloud company hasn't failed! Even if it is your own company’s IDC computer room, failure is inevitable.
The most important thing is that you have to figure out what your emergency record is? Is there an emergency record? So once you have a problem, don't complain, because after complaining, you may still be inseparable from him.
