Average CPU utilization of a process

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I am trying to conduct some experiments for determining what the CPU utilization of my process is. I am familiar with the top and ps commands. Which would be a better solution for getting the average CPU utilization of my process throughout the entire time? From this question it seems like ps would be the best way. Would using top periodically to record stats and averaging the results be more precise?










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    1















    I am trying to conduct some experiments for determining what the CPU utilization of my process is. I am familiar with the top and ps commands. Which would be a better solution for getting the average CPU utilization of my process throughout the entire time? From this question it seems like ps would be the best way. Would using top periodically to record stats and averaging the results be more precise?










    share|improve this question


























      1












      1








      1








      I am trying to conduct some experiments for determining what the CPU utilization of my process is. I am familiar with the top and ps commands. Which would be a better solution for getting the average CPU utilization of my process throughout the entire time? From this question it seems like ps would be the best way. Would using top periodically to record stats and averaging the results be more precise?










      share|improve this question
















      I am trying to conduct some experiments for determining what the CPU utilization of my process is. I am familiar with the top and ps commands. Which would be a better solution for getting the average CPU utilization of my process throughout the entire time? From this question it seems like ps would be the best way. Would using top periodically to record stats and averaging the results be more precise?







      ps top






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      edited Apr 13 '17 at 12:37









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      asked Dec 2 '14 at 16:16









      AndroidDev93AndroidDev93

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      11125




















          1 Answer
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          It sounds like the gprof might be what you are looking for. It'll help with debugging to figure out how much time is spent in a function.



          You might also want to check out this stack exchange answer






          share|improve this answer

























          • I'm not looking to profile my app. I just want to show what the overall avg CPU utilization for the process is on running it for an hour

            – AndroidDev93
            Dec 2 '14 at 16:46






          • 1





            @AndroidDev93 I think the stack exchange answer is what you're looking for then. Just have a separate programscript constantly read from /proc

            – SailorCire
            Dec 2 '14 at 16:48











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          1 Answer
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          1 Answer
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          active

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          It sounds like the gprof might be what you are looking for. It'll help with debugging to figure out how much time is spent in a function.



          You might also want to check out this stack exchange answer






          share|improve this answer

























          • I'm not looking to profile my app. I just want to show what the overall avg CPU utilization for the process is on running it for an hour

            – AndroidDev93
            Dec 2 '14 at 16:46






          • 1





            @AndroidDev93 I think the stack exchange answer is what you're looking for then. Just have a separate programscript constantly read from /proc

            – SailorCire
            Dec 2 '14 at 16:48















          0














          It sounds like the gprof might be what you are looking for. It'll help with debugging to figure out how much time is spent in a function.



          You might also want to check out this stack exchange answer






          share|improve this answer

























          • I'm not looking to profile my app. I just want to show what the overall avg CPU utilization for the process is on running it for an hour

            – AndroidDev93
            Dec 2 '14 at 16:46






          • 1





            @AndroidDev93 I think the stack exchange answer is what you're looking for then. Just have a separate programscript constantly read from /proc

            – SailorCire
            Dec 2 '14 at 16:48













          0












          0








          0







          It sounds like the gprof might be what you are looking for. It'll help with debugging to figure out how much time is spent in a function.



          You might also want to check out this stack exchange answer






          share|improve this answer















          It sounds like the gprof might be what you are looking for. It'll help with debugging to figure out how much time is spent in a function.



          You might also want to check out this stack exchange answer







          share|improve this answer














          share|improve this answer



          share|improve this answer








          edited May 23 '17 at 12:39









          Community

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          answered Dec 2 '14 at 16:22









          SailorCireSailorCire

          1,8781921




          1,8781921












          • I'm not looking to profile my app. I just want to show what the overall avg CPU utilization for the process is on running it for an hour

            – AndroidDev93
            Dec 2 '14 at 16:46






          • 1





            @AndroidDev93 I think the stack exchange answer is what you're looking for then. Just have a separate programscript constantly read from /proc

            – SailorCire
            Dec 2 '14 at 16:48

















          • I'm not looking to profile my app. I just want to show what the overall avg CPU utilization for the process is on running it for an hour

            – AndroidDev93
            Dec 2 '14 at 16:46






          • 1





            @AndroidDev93 I think the stack exchange answer is what you're looking for then. Just have a separate programscript constantly read from /proc

            – SailorCire
            Dec 2 '14 at 16:48
















          I'm not looking to profile my app. I just want to show what the overall avg CPU utilization for the process is on running it for an hour

          – AndroidDev93
          Dec 2 '14 at 16:46





          I'm not looking to profile my app. I just want to show what the overall avg CPU utilization for the process is on running it for an hour

          – AndroidDev93
          Dec 2 '14 at 16:46




          1




          1





          @AndroidDev93 I think the stack exchange answer is what you're looking for then. Just have a separate programscript constantly read from /proc

          – SailorCire
          Dec 2 '14 at 16:48





          @AndroidDev93 I think the stack exchange answer is what you're looking for then. Just have a separate programscript constantly read from /proc

          – SailorCire
          Dec 2 '14 at 16:48

















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