So I’ve was listening to a conversation on one of my nodes today. I looked used the top command and I saw around 180 to 190 percent. Is this possible for it to read over 100 percent?
Top compares the cycles used by a process to the cycles possible in a thread. A multithreaded process fully utilizing all four cores can therefore show CPU usage up to 400%. On my 6 core 12 thread CPUs I often see 1200% in top for CPU intensive applications.
-Willem
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On Thu, 11 Feb 2016, Robert Newberry wrote:
So I've was listening to a conversation on one of my nodes today. I looked
used the top command and I saw around 180 to 190 percent. Is this possible
for it to read over 100 percent?
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Dr. Willem A. Schreuder, President, Principia Mathematica
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