similar to: how virt-manager gets CPU usage of Guest

On 13.08.2014 16:00, Restituto Marcus Arevalo wrote: > Hi, > > Does anybody know how virt-manager is getting the CPU usage of the > guests? I need to know how to get the CPU usage of the guests and this > is the only way I can think of. In other words, how does virt-manager > produce the graph of the CPU usage of EACH guest in KVM? I don't > actually need the graph, I just

Hi,        Is it possible to get the CPU usage of a guest through a virsh command? I have tried almost all the commands (vcpuinfo, cpu-stats, etc.) that gets the details of a guest cpu, but it only returns the cpu time. Is there any command that returns the cpu usage (just like the graph that virt-manager displays) of a guest? Or do I have to create a program using libvirt API? Thanks in

Greetings sir,                   I am currently taking up Computer Science in my school. I just want to ask how do you get the CPU usage and Memory usage of the VMs (I'm referring sir to the graphs that the Virtual Machine Manager is displaying)? I need to get the numbers (the numbers are enough, I don't need the graph) of these informations because I will be needing it for my

Greetings everyone,        I just want to ask if it is possible to get the CPU usage of the VMs in KVM through libvirt? I mean, how does the virt-manager produce the graph it displays? Is there a way get this graph? But instead of the graph itself, I just need to get it in percentage(%) form. I'd like to know how. Thank you and your help will be greatly appreciated. regards, Marco

I'm having a problemin understanding the Libvirt Java API. Here is my sourcein reading some of the classes: http://libvirt.org/sources/java/javadoc/ I have no idea where to start in order for me to get the CPU usage. Can anybody help? Or at least give me some points on where to start in order for me to get the CPU usage of a VM in KVM? Any suggestions will really help. Thanks regards,

Hi all libvirt-users, Is there a counterpart on Java of the function virDomainGetCPUStats that is based on C API? Because I am trying to create a program based on java to get the CPU usage of a Guest/Domain/VM in KVM using the Libvirt Java API. Honestly, I am having a hard time in starting my program. I have no idea where to start. I mean, what functions do I need to get the CPU usage of

Hi,     Does anyone know where I could view the source code of virt-manager? Because I'm trying to learn how the virt-manager gets the CPU usage of a VM(the graph it displays). I'm trying to make a program using java that gets the CPU usage of a VM in KVM. Anybody have suggestions on where I could start?Thanks regards, Marco

Hola a todos! Espero que alguien me pueda echar algo de luz al problema que tengo. Estoy intentando instalar algunos paquetes antiguos en R (3.3.0), como ?devtools? en su penúltima versión, y me está resultando imposible. Instalé Rtools y R me dice que funciona, pero no consigo hacer que se instale el paquete. He probado bajando el paquete en formato .tar.gz y luego con las instrucciones:

Hello Sandro, Friday, January 20, 2017, 6:54:02 PM, you wrote: > On Thu, Jan 19, 2017 at 3:40 PM, Subscriber <ml-lists at agoris.net.ua> wrote: > Hello Sandro, > Thursday, January 19, 2017, 12:12:25 PM, you wrote: >> Discussed with KVM guys, here's the answer: >> 1% per VM seems to much on idle VM; if the VM is not idle you are >> getting better

Hola, hace unos días actualicé los paquetes que tenía instalados en R y se me actualizó R Commander. Ahora, cuando intento, abrir el paquete me da el siguiente error: Error in loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]]) : namespace ?pbkrtest? 0.4-2 is being loaded, but >= 0.4.4 is required La versión que tengo instalada de R es la 3.2.1 para Mac. He

Hola a todos, y gracias por leer mi mensaje: Llevo utilizando unos meses R, vengo de SPSS, y estoy muy sorprendido con su capacidad. Mi problema, es que estoy intentando hacer una comparación entre tres sistemas de predicción: una regresión logística, un árbol de clasificación y una red neuronal. De momento, he podido hacer las comparaciones con los dos primeros sistemas, pero mi problema es la

Hi All, I would like to know if there is a way to fetch the "CPU Usage and Memory Usage for VM " and CPU Usage and Memory Usage for a Host in the KVM environment using libvirt java sdk . I am using libvirt-0.5.1.jar. This is the maximum Information I could fetch using the libvirt java API.: ________________________________ vmname:flow-cluster1 state:VIR_DOMAIN_RUNNING ostype:hvm guest

The below seems to give me several minutes of 15-60% cpu usage. As far as I can tell there doesn''t seem to be anything really wrong with my configuration. Anyone have any idea why this might be the case? I also get about 6% memory usage. This is a 3.0 ghz Xeon with 2 gigs of memory. class apache2 { file { "/etc/apache2": recurse =>

Hi all, I''m not sure what qemu-dm does or how to debug its high CPU usage. Any one mind giving me a clue? - Brian _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

Hi, I want to extract CPU usage values done by specific domain for long interval of time. How can I do that ? Is there any option to set with xentop command. thanks, -Rahul --------------------------------- Here’s a new way to find what you''re looking for - Yahoo! Answers --0-1332848610-1175145966=:89690 Content-Type: text/html; charset=iso-8859-1

I am seeing a rather high CPU usage with 2.2 now: last pid: 30725; load averages: 4.58, 27.36, 25.49 up 0+15:36:12 16:02:53 103 processes: 4 running, 98 sleeping, 1 zombie CPU: 34.5% user, 0.0% nice, 65.4% system, 0.2% interrupt, 0.0% idle Mem: 602M Active, 1767M Inact, 254M Wired, 6116K Cache, 112M Buf, 490M Free Swap: 5900M Total, 5900M Free PID USERNAME THR PRI NICE SIZE

I have couple of HVM guests on xen 3.2. When guests boot, qemu-dm uses alot of cpu for approx 20 minutes post boot then load drops to average 0.50. I did some debugging and see this is going on, I suspect display output is using the CPU. Disabling VNC and SDL didn''t help with the CPU usage. any ideas how to reduce the cpu or stop it all together? My setup is as following: Xen

Hello, I recently upgraded to wine 1.3.25 on debian sid to run a dedicated server for rFactor game on a little Athlon 64 x2 4400+ linux box. The server works just fine but is a CPU hog ! Under "top" it uses about 26% CPU for "rFactor Dedicated.exe" and another 28% for "wineserver" binary without any player connected. I also insist on the fact that I previously ran

Hello, Using one of Brendan''s dtrace script prusage and prstat, I was able to find the process that is consuming high cpu. I also have a test case that can trigger this high cpu usage. Questions are a) how do I proceed from here? b) how do I figure out which thread is using this high cpu? c) how do I figure out which piece of code is causing this problem? Thanks This message posted from

Hi all, I'm trying to properly understand why SC2 doesn't use CPU/GPU at 100%, sleeps all the time. I've managed to instrument SleepEx function, and I found out that the game spawns a lot of threads which are put to sleep by themselves 95% of the time if not more. This should definitely be on of the (if not main) reason why SC2 doesn't use the CPU/GPU at 100% and both are set to