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Posts Tagged ‘AMD’

Hardware problems – the mystery solved

Tuesday, December 11th, 2007

I previously wrote about hardware problems that were puzzling me, and I finally found the answer. I installed sensors on ubuntu and ran ksensors and just watched what’s going on. The old server that was shutting down suddenly had an opteron dual core processor, which ran at 50 degrees Celsius at no load. I had three websites running there, the most recent addition is clker.com . Due to the large number of people that were trying to access the website, the CPU was loaded and overheated, which inturn lead to it shutting down.

Of course the solution is to put the server in a very cold room, which I don’t have. I resorted to buying a new board and CPU, which does not heat as much as the old ones and transfered the database and pictures to it. Currently the no load temperature is 11 degrees, which I think is great. This new board is a special sale from microcenter, both the board and CPU were for $94 with $15 rebate Sempron 64! I added 1GB of RAM. It really worked much better than my expectations, as I had very very low performance expectations from that CPU

Currently this server is running clker.com only, and will run mibrahim.net today. The CPU load as shown in top does not pass 2% except in spikes. People are still digging as well as search engine robots. So that’s a good value if someone wants to run his/her own starter website.

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