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Questions tagged [cpu-load]

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Java Get CPU Utilization Rate

Does anyone know how to get CPU Utilization Rate in Java 17? I'm trying: import com.sun.management.OperatingSystemMXBean; public class Main { public static void main(String[] args) throws Exception { OperatingSystemMXBean osBean =…
all ng
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stress-ng not reaching 100% CPU load

I'm using stress-ng and not able to reach 100% cpu load. stress-ng, version 0.09.60 on kernel 4.1.35 a quad core ARM processor. I've used the following commands: stress-ng --matrix 4 --tz --ignite-cpu I noticed that the cpu climbs up in 25%…
GigaWatts
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using QTime and Qtimer as clock in Qlabel lead to heavy cpu usage

I have Problem when i activate QTimer To Show A clock inside a Qlabel, my small software will use around 25 to 40 % of CPU Power (I3 4160) so how to solve it to take less hardware resources? QTimer *timer1 = new QTimer(this); …
Oliver07
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Python : declaring matrix using rgbmatrix.so loads cpu when using time.sleep

This is my first post here, so all my apologies if I missed a specific rule of the site. Here is my point : I have a 16x32 Adafruit Matrix with the Hat for Rpi. The hardware part went with no particular issue.I installed the python and software…
Theduck38
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What exactly $(Get-WmiObject win32_processor | select LoadPercentage) returns?

I am trying to check the Average CPU Load by using: $ $($(Get-WmiObject win32_processor | select LoadPercentage).LoadPercentage) | Measure-Object -Average).Average However, I am not how exactly it gets the number... If there are 2 physical cores…
pencilCake
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How to enable CPU Load in JProfiler?

Hi, I am trying to profile a J2EE application with JProfiler. I am not able to chek the CPU Load under Telemetries tab of JProfiler. Below is the screenshot. Can someone please help. I even looked at this and this. The first link is very specific…
Sam
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Elasticsearch processes memory and cpu load

I'm running rails gem Searchkick to access Elasticsearch rpm (centos6) installation and I see several Elasticsearch processes having different names (through NewRelic) such as: java (elasticsearch) 256MB freeBSD (elasticsearch) 15MB 99…
user3527282
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what is CPU LOAD AVERAGE?

Ok I am new in this, and I don't know how to handle CPU Load Average. I want to know more about it. What type of problems I will get if I don't prepare for it? What I must have to know about CPU Load Average? At my website CPU LOAD Average is 0.30…
Ramesh Pardhi
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high load low cpu low iowait, why?

Look at the those peaks in the first graph, which factor can cause this? cpu 24X6
user1784472
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Rails model scoped uniqueness validation unexpectedly skipped in high CPU load

I realized that Rails scoped validation sometimes skipped unexpectedly which results in duplicated record. As a notice, my server is doing some high CPU tasks which regularly fills 80-100% of 6 CPU cores. Is my validation setting incorrect, or does…
tomodian
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Optimum Load Average for an i3 linux system

I am having an i3 linux Server and i got the below mentioned info about the system root@XYZ:~# cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 42 model name : Intel(R) Core(TM) i3-2120…
Rakesh
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Java Thread State occurs simultaneously 'RUNNABLE,WAITING'

"Thread-1" #99 prio=5 os_prio=0 tid=0x00007f1ef15ad800 nid=0x1393 runnable [0x00007f1e419d8000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x00000005c140bdc0> (a…
wsss
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Very high CPU load when I run my own simple GTK application

With the help of stack overflow, I have built GTK3 application with threads. It works fine. But it uses about 90% of CPU load. Could you advise me what causes this problem? It doesn't help even I increase the sleep time from 100 ms to 1 sec. The…
Youngmin Kim
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socket communication time cost too long

I'm running a piece of program on a Linux development board, and I found that when the CPU load is low, it works alright, but if the CPU load gets to a high peak, it will take a much longer time. Here is how it looks like: There are 2 programs…
Johnzy
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How to get cpu and memory usage of process just same as Task Manager on Windows 10?

I want to get cpu and memory usage of processes which are shown in Task Manager. I tried wmi, performancecounter but none of them shows the same values on Task Manager. EDIT: I do not want to get total cpu and memory usage of pc which is answered on…
Baacus
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