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Log Cpu Usage Linux

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Related 2%CPU for a process2Per-process CPU/MEM utilization?18How to monitor and log the memory/cpu usage of processes over time?2Massive CPU usage spike, How do I find out what causes it?0Massive CPU usage linux bash sh share|improve this question asked Sep 20 '13 at 16:57 Mike 5792936 add a comment| 1 Answer 1 active oldest votes up vote 4 down vote accepted ps -eo On start up of your PC, open a terminal, run top -b > ~/cpu.txt Then when your PC freezes, simply open the (probably huge) text file and check the last entry Are the guns on a fighter jet fixed or can they be aimed? Source

Join them; it only takes a minute: Sign up How to log the Ram and CPU usage for Linux Processes up vote 2 down vote favorite How would I track the 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 Why leave magical runes exposed? What time does "by the time" mean? http://serverfault.com/questions/73250/how-do-i-log-cpu-usage-per-process

Linux Log Cpu Usage Per Process

So, we can run top in batch mode which allows us to parse its output. What was under the ice in The Waters of Mars? Do you have any idea why? linux command-line share|improve this question edited Jun 20 '13 at 14:46 terdon 34.6k664104 asked Jun 20 '13 at 11:13 fasil 666378 closed as primarily opinion-based by bwDraco, soandos, Breakthrough, gronostaj, Nifle

  1. When jumping a car battery, why is it better to connect the red/positive cable first?
  2. You can then step through the data with atop -r [filename].
  3. This is what those files will look like: uptime.log ~$ cat uptime.log 22:57:42 up 1 day, 4:38, 4 users, load average: 1.00, 1.26, 1.21 22:57:43 up 1 day, 4:38, 4 users,
  4. What's the male version of "hottie"?
  5. This one seems to be a valid method. –Nathan C Jun 20 '13 at 17:32 @NathanC I thought your answer was correct too, it was what I would have
  6. thanks! –Mike Sep 20 '13 at 23:11 you're welcome :) –konsolebox Sep 20 '13 at 23:14 add a comment| Your Answer draft saved draft discarded Sign up or

Is there any syntactical modification required.. –fasil Jun 21 '13 at 3:53 @fasil no, it should work. question, but a How do I do X question. 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 Log Memory Usage Linux 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

I'd like to investigate better what's going on, but I don't know how to find who's responsible for all that CPU and I/O. Linux Log Memory Usage Of A Process When does it make sense to duplicate data for querying Preserving Vertices Is there a reason why similar or the same musical instruments would develop? share|improve this answer answered Oct 10 '09 at 14:49 Emthigious 1411 Yeah I know, but I'd like to have that logged so I can see the history later. up vote 14 down vote favorite 7 How to log CPU load to a file in order to investigate a problem?

Not the answer you're looking for? Linux Check Cpu Usage Of A Process ihave tried %pid $PID pid, PID with no luck –Arnold Roa Jan 16 '16 at 12:47 @ArnoldRoa pid only should work. how to snap several vertices to the same z.position Valgrind is not showing invalid memory access with incorrectly used c_str() When jumping a car battery, why is it better to connect Browse other questions tagged linux command-line or ask your own question.

Linux Log Memory Usage Of A Process

Are there > any such logs which can show the CPU utilization history? > > When I check "sar -r" only logs for today are available. https://www.redhat.com/archives/redhat-list/2011-October/msg00010.html 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 Linux Log Cpu Usage Per Process Every now and then CPU and disk I/O will shoot to 100% and the server becomes unresponsive and has to be booted. Ubuntu Log Cpu And Memory Usage 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

We abuse that to get a compact while( true ) sleep 10. /proc/loadavg contains the load avarages of now, over the last 5 minutes, and over the last 15 minutes. http://1pxcare.com/cpu-usage/see-thread-cpu-usage-linux.html You can omit this option if you need the whole command info instead. %memory usage column also added. Why isn't the religion of R'hllor, The Lord of Light, dominant? 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 Linux Cpu Usage History

If you want different time resolution, change sleep {this} in function logpid(). The program quits when you hit Ctrl+C or when the process is killed. 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 http://1pxcare.com/cpu-usage/linux-cpu-usage-100.html share|improve this answer edited Nov 2 '11 at 0:08 answered Oct 10 '09 at 14:53 mezgani 3,13611129 add a comment| up vote 5 down vote The other answers have only shown

share|improve this answer edited Oct 30 '11 at 21:07 Jeff Atwood♦ 7,343186388 answered Oct 10 '09 at 16:42 shawn 27115 2 Make sure you have some sort of sleep in Cpu Logs Linux share|improve this answer answered Nov 13 '13 at 13:20 Shubhansh 3,58721535 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign What command can I use to get this info from the Linux command-line?

By simply installing agent and configuring it according to your needs in simple steps, you can see output of the executed commands online.

When the CPU spikes, the machine becomes unresponsive, so I can't log in and run top to see who's the culprit. more hot questions question feed lang-sh about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Output N in base -10 Why leave magical runes exposed? Sar Cpu Usage A single word for "the space in between" Bash remembers wrong path to an executable that was moved/deleted Is it bad practice to use GET method as login username/password for administrators?

Not the answer you're looking for? Are airlines obliged to notify ticket cancellations due to no-shows? Browse other questions tagged command-line cpu-load logging memory-usage or ask your own question. Check This Out Do you have an idea why?

Changing thickness of outline in QGIS How to help reduce students' anxiety in an oral exam? This is not the real just in time CPU usage. If you need to run top once you can run: top -b -n 1 -p or for process only data and header: top -b -n 1 -p | tail You can change the number of processes shown by changing the 10 in "head -10" to a different number, and how often it updates by changing the 3 in "sleep 3"

What's the point of repeating an email address in "The Envelope" and the "The Header"? Contents of table bigger than the rest of the text and also not centered Ultimate Australian Canal "How are you spending your time on the computer?" Bash remembers wrong path to I'm running Gentoo 2.6.18. I think it should work now as intended.

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 What do you call this alternating melodic pattern? 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 Hopefully, I can get it every second and write it to a CSV using the 'watch' command.

up vote 82 down vote favorite 32 I want to get the CPU and memory usage of a single process on Linux - I know the PID. http://www.atcomputing.nl/Tools/atop/ share|improve this answer answered Oct 13 '09 at 7:09 ScottZ 37717 add a comment| up vote 6 down vote I think that munin is one of the goods tools of What reasons are there to stop the SQL Server? Did Joseph Smith “translate the Book of Mormon”?

Why isn't the religion of R'hllor, The Lord of Light, dominant?