How the server goes crazy from overheating

    Today I happened to observe a truly rare phenomenon. In the morning, the cooler stopped at the leased server. I noticed something was not right because the server monstrously slowed down the issuance of web pages and tore up RDP connections.

    I connected on KVM and I see: the remote equipment monitoring system tells me Critical Attention!


    Namely, about the problems with coolers:


    But! The server continued to work ... He very much tried to do everything correctly, but he did not succeed. This was especially evident in the output of JPEG files. I really didn’t think that I could personally see the “byte curvature” :)

    Original:


    How the superheated server returned:


    Original:


    How the superheated server returned:


    Or here's another:


    How the overheated server returned:


    I assume that the server itself remained operational only due to the good cooling of the data center in which it stands :-)

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