Questions tagged [cpu-usage]

The amount of processing units of the CPU used to execute a task and how long it takes.

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Idle server with load ~1.4

I've started a server from Scalr's AMIs. Top shows me ~1.4 constantly. I expect it to be 0 as in all the previous servers I worked with. The server runs mysql 5.1 on ubuntu-10-04 Below you can find the TOP output. What is wrong with the server?…
Niro
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Apache going straight to 100% mem usage on localhost

I'm running XAMPP on a OS X testing server... I'm the only person sending requests to the server. I've never messed with Apache config before, so I'm kinda without a paddle here. When I start Apache, I get ~10 httpd processes started, and 95% idle…
jdp
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Regarding CPU Utilization in Solaris

I would like to know how to find out the following for a Solaris box: Number of occurrences of CPU Utilization at 100% Duration of time CPU stayed at 100% Is there any variant of sar command to find this out? Thank you in advance, Chaitanya
Chaitanya MSV
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Increasing PHP CPU Efficiency

I'm running a WAMP (2003, 2.2, 5.1, 5.3) stack and am seeing high CPU load when running a third party, open-sourced application. Are there any tools to increase CPU use efficiency for PHP or profile what code causes the CPU load to spike?
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What's causing CPU utilization 100% during night time

I have a windows 2008 running virtual, and once in a while it says the CPU utilization reaches 100% during night, In the morning I only know that CPU utilization reached 100% but what not the reason behind it. Is there any way I can look at eventvwr…
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CPU load on CentOS Plesk server between 50-100% but processes only add up to around 10%

I've got a CentOS based Plesk VPS which keeps on slowing to a crawl. I checked what was happening with top, and found my load averages seem to be frequently spiking to very high numbers. After watching top for some time, when my CPU usage spikes to…
soopadoubled
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How to monitor process hogging CPU on a remote server

I have a remotely hosted (virtual, VMware) dedicated server (Windows 2008 Server Web edition w/ SP1) that I can only connect to over Remote Desktop. Lately, a process hogs CPU for ~40 minutes most every day (at a random hour) and brings all web…
sergeb
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How can I determine which processes are using up the most CPU?

05:54:17 up 6 days, 9:54, 1 user, load average: 15.70, 8.04, 4.56 Load average is a LOT higher than it should be. It was HALF of that a moment ago, I used ps aux to see which processes were using a lot of cpu, and the httpd was using a TON. It…
Rob
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Webalizer causing high CPU load

We use webalizer to generate reports on our Apache access logs - it is useful in conjunction with Google Analytics. The problem is that webalizer uses ALOT of CPU when running. If I run top I can see two perl processes with 90% CPU - this slows down…
Tom
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buagent process has been consuming 100% cpu for two days

The buagent process has been using 100% of cpu since two days ago. I want to terminate this process but I don't know if it's something dangerous or not (I am not much advanced in working with linux, indeed I am very beginner). The only thing that I…
B Faley
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Identifying processes causing 100% cpu usage

Some users report high CPU usage on their computers during ordinary activities (like Teams calls). How can I collect a report of processes causing high CPU usage over a few hours? I would like to use Windows 10 or sysinternals tools for this…
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RabbitMQ CPU Usage Spikes

I've installed RabbitMQ on kubernetes(k3s) on ARM (Oracle OCI Ampere A1) using the community docker image. I'm seeing very regular periodic CPU usage spikes (two series of spikes, both with a period of 60 seconds and offset by about 20 or so…
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Amazon ECS container showing strange CPU usage after deployment

I'll preface this by saying I'm fairly new to working with AWS. Yesterday I deployed a new version of one of our services to our test environment. Most people are on holidays at the moment, so there isn't a lot of usage of this particular…
mal
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spoolsv.exe CPU issues on new server

Similar to @Tomviv's post 1117360, but I can't comment or message the user who raised it as this is a new account for the sake of this issue. We installed a new DC Server for a client hosting 2 print share queues. I am familiar with Print Nightmare…
AA_89
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Is an IIS-Spawned Process CPU-Limited?

Seems more appropriate here than at StackOverflow; we'll see if it gets closed. Let's say I have an IIS App Pool set to cap at 25%. But the pool runs a webservice which spawns a process. Is that subsequent process subject to a subset of that 25% or…