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Top Command Cpu Usage Exceeds 100

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So, if you have say, 4 cores, a process that is multi-threaded (so it can handle pushing load to all cores) could reach 400%. APM CPU percent usage measures aggregate CPU usage of all instances of your app or service on a given server. htop is a better alternative of top. The TOR Browser went up to 100.9 % CPU with still further applications running. have a peek at this web-site

Is the binomial theorem actually more efficient than just distributing more hot questions about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback So with a dual core machine you get up to 200%. Newer Than: Search this thread only Search this forum only Display results as threads More... more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed

Top Command Cpu Usage Exceeds 100

more hot questions question feed about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Science asked 4 years ago viewed 55733 times active 4 years ago Linked 24 Understanding top command in unix 2 ps and top give different CPU usage Related 47Why is the CPU What does the expression 'seven for seven thirty ' mean? Does it consist of 4 cores with each 1.3GHz or 4 cores with each 1.3/4 GHz?Does running your CPU at 100% usage decrease its expected lifetime?

That's how stackexchange works :)! –polym Jul 18 '14 at 9:55 add a comment| up vote 3 down vote It means you have a lot of cores. Rounding and other inaccuracies come into play. I'm not sure Dylan should have gone electric.Written 304w agoWhen running top, hit the 1 key. Top Irix Mode I misinterpreted the question to be concerning %CPU consumption of individual processes. (Apologies! :-( ) –Anugraha Sinha Dec 20 '16 at 17:59 add a comment| Your Answer draft saved draft

This depends on the number of cores that you have on your system. Top Cpu Usage Multicore To answer your question about how many cores and virtual cores you have: According to your lscpu output: You have 32 cores (CPU(s)) in total. Output N in base -10 Is there a reason why similar or the same musical instruments would develop? Since many processes execute only on one core/processor, I think it makes sense to specify that process' CPU usage just in terms of that core.

Dividing rational expression? Linux Top Cpu Usage Explained Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the Servers generates a normalized metric based on the average percentage of time each CPU is busy. Not the answer you're looking for?

Top Cpu Usage Multicore

I don't have my browser in full screen mode. https://discussions.apple.com/thread/5276255?tstart=0 The only real differences one could measure are in bus/cache contention. Top Command Cpu Usage Exceeds 100 Or it's merely an ordinary mistake? Linux Top Cpu Usage Given that most computer CPUs these days are a similar speed (2 to 3GHz) and more power usually comes from having ore CPUs, the % rating is also quite a good

Or it's merely an ordinary mistake? http://3ecommunications.net/cpu-usage/ubuntu-cpu-usage-command-line.html On multi-core systems, you can have percentages that are greater than 100%. However I don't remember the commands. (one is cpulimit) –richard Jul 18 '14 at 8:42 +1 for htop, way better than atop, or top –Jason Heine Nov 12 '15 Apple disclaims any and all liability for the acts, omissions and conduct of any third parties in connection with or related to your use of the site. Linux Top Cpu Cores

If I press 1 while top is running I can see from CPU0 - CPU31. –david Jul 18 '14 at 8:43 Use these commands: superuser.com/a/178497/333431. –polym Jul 18 '14 Privacy / DMCA contact / Affiliate and FTC Disclosure Fixed | Fluid | Fluid HD current community chat Stack Overflow Meta Stack Overflow your communities Sign up or log in to One core at max is 100%. Source more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed

In the way that Linux represents it, maximum CPU usage (in percentage) of a computer is 100% times the number of processors you have. Cpu Over 100 Percentage Mac top will confirm this behavior. See if that helps.

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Encryption - How to claim authorship anonymously? This helped me nail two CPU hungry threads! –Arun Oct 17 '16 at 22:45 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up When jumping a car battery, why is it better to connect the red/positive cable first? Cpu Over 100 Degrees On Windows, it's at 25% (on a quad core machine) or 12.5% (on an octo core) so it's not as obvious.

Comments Comments optional (but appreciated). share|improve this answer edited Dec 20 '16 at 17:58 answered Dec 20 '16 at 12:36 Anugraha Sinha 314 i have 4 cores in my system, the 3rd line comprises Optional: To sort the servers list by highest or lowest CPU usage, select the CPU column heading. http://3ecommunications.net/cpu-usage/windows-get-cpu-usage-command-line.html Each processor of yours has 8 physical cores (Core(s) per socket) inside, which means you have 8 * 2 = 16 real cores.

Actually the value was even higher, I just wasn't able to capture it when I was capturing the screen.The OS is Snow Leopard, the computer is iMac Mid 2007 with Intel What reasons are there to stop the SQL Server? I used htop and output is given above. –Arpssss Aug 5 '12 at 1:03 5 +1 for htop. You have 2 physical sockets (Socket(s)), each contains 1 physical processor.

I am seeing %CPU for my application as 400 or 500 most of the times.