The micro-blogging system that allegedly allowed eight celebrities to cheat on each other at the same time went down again today


Efficient development and operation
Efficient development and operation

Efficient development and operation

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Edit | Zhang Chan star can support the concurrent derailed, but don’t support star announced to get married

At around 10 am on Oct 16, Zhao Liying and Feng Shaofeng posted their marriage certificate on weibo to announce their marriage.

As a popular actress and a handsome boy, two flow stars have many fans, the morning news we are strong onlookers, a time weibo hot search can not bear such a large flow, hot search list hung again. Some netizens said that the news of the star’s marriage was released at the first time on Weibo, which shows that Weibo is the first media in China.

By the time the two men sent the message around 10 a.m., the popular search list on the mobile side of Weibo had broken down. It’s been a long time since weibo suffered this kind of breakdown. The last time it suffered this kind of breakdown was when Lu Han and Guan Xiaotong announced their relationship. It was during the National Day holiday, and weibo’s tech guy had to work overtime, even at the wedding.

The last time Lu Han, Guan Xiaotong and their public love affair brought down Sina Weibo, they also covered the incident from a technical point of view:

Talk about Lu Han bringing down Sina Weibo from the perspective of operations

Causes and solutions of server downtime behind hotspot events

This time, many netizens thought there was something wrong with their phones:

In addition to the failure of hot search, the refresh speed of the home page of Weibo APP is also very slow. The webpage version of Weibo is not greatly affected, but the search speed is also very slow.

As the no.1 brand of Chinese social media, Weibo has more than 360 million monthly active users and is also the most important platform for the spread of hot social events. Hot events tend to be unpredictable and sudden, with traffic doubling in 10 minutes or more. Such traffic is particularly demanding on the system. Hu Zhongxiang (microblog nickname: @Guyue Center Xiangxin) is a microblog technical expert. He has been doing business research and development related to microblog homepage information flow. It is estimated that he is responsible for your microblog being downgraded. Hu zhongxiang has witnessed almost every major upgrade of weibo’s back-end architecture. Not only participated in the transformation of weibo back-end architecture from large single application to micro-service architecture; As one of the principals, I led the promotion and implementation of the microservices architecture in various business lines of the company.

Hu Zhongxiang is also a pioneer of Flag. At the beginning of 2017, he just finished reforming the structure of his micro blog and set up a Flag, saying that he was finally not afraid of celebrities’ cheating. However, soon after Lu Hanka fell in love, his micro blog was suspended for half an hour. After months of huffing and puffing about developing nuclear weapons, He took a breath and tweeted that it was now possible to support eight stars and have an affair. Finally, the micro blog is no longer hanging, after all, eight stars cheat is quite rare. Gu Yue has thus entered the history of Weibo.

However, the hot search on weibo was still suspended in the event of an emergency.

By the time the news was released, zhao Liying and Feng Shaofeng were still unable to be searched by the hottest keywords on weibo, and their home pages were also inaccessible. Other content is now searchable.


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