similar to: Incorrect memory usage returned from virsh

On 03/18/2016 01:36 PM, Connor Osborn wrote: > When I run `virsh dominfo <domain>` I get the following: > > Id: 455 > Name: instance-000047e0 > UUID: 50722aa0-d5c6-4a68-b4ef-9b27beba48aa > OS Type: hvm > State: running > CPU(s): 4 > CPU time: 123160.4s > Max memory: 33554432 KiB > Used memory:

How to measure memory utilizatin of guest when dommemstat reports "RSS" is more than "ACTUAL"? Following is the output on RHEL 6.6 # dommemstat 1 actual 16777216 rss 16890372 # dommemstat 2 actual 16777216 rss 16460516 I found following article on Redhat which suggests that this is normal/expected? https://access.redhat.com/solutions/2017943 Now we use following

Hi everybody, I'm using libvirt java api bindings for my thesis. I would like to know if there is a way to obtain live information about cpu and mem usage of a domain. Regards, Enrico De Maio Skype: enrico.de.maio Mobile: +39 338 205 3397

At Fri, 04 Jul 2014 16:18:45 +0200, Ján Tomko wrote: > > [1 <text/plain; ISO-8859-1 (quoted-printable)>] > On 07/04/2014 03:18 PM, Claudio Bley wrote: > > At Thu, 03 Jul 2014 17:46:14 +0300, > > Gleb Voronich wrote: > >> > >> > >>> virDomainMemoryStats() gets those stats, if qemu is new enough to > >>> provide them, and if the

Hi All Is there a tool to monitor qemu-kvm guest vm memory usage ( free in guest vm)?Nowadays, I have already researched some methods:1. qemu-kvm process memory usage.? ? ?Since qemu-kvm process memory usage always increases as time goes on, it will not reflect the memory usage in vm.2.?virsh dommemstat? ? ?Just as method 1.3.?virsh qemu-monitor-command --hmp [domain name] "info mem"? ?

I'm trying to track balloon growth after issuing a setmem command to a KVM guest with libvirt 0.10.2 and qemu-kvm 0.12.1.2 on CentOS 6.3. libvirt 0.10.2 was built from tar today and appears to be working fine. The guest is running CentOS 6.3 as well. Using the provided test programs under examples/domain-events/ in C and Python, I'm not seeing VIR_DOMAIN_EVENT_ID_BALLOON_CHANGE ever

Hi everybody, I'm using the PHP API to make a web interface interact with the virtual machines installed on some hypervisor. Everything is fine, but I would like to find a way to get the guest's cpu and mem usage, so that it should be possible to make some rrd graphs. I didn't find out anything and also it seems looking around that there is no way to obtain those data. What is strange

At Thu, 03 Jul 2014 17:46:14 +0300, Gleb Voronich wrote: > > > > virDomainMemoryStats() gets those stats, if qemu is new enough to > > provide them, and if the guest cooperates to provide them. > Well I use the latest QEMU 2.0.0 > I have the latest CentOS 6.5 installed on the guest and unfortunately > I can't get more stats that I have. > > > Which OS are

Hi folks, is it possible to monitor and gather statistics in realtime (CPU, memory, HDD, network, ... - something like dstat) of guest systems with libvirt through console from host system (KVM based)? If yes, do those guests need to be created through libvirt? Thanks for your help and time.

Hello Everyone, I am working on a control collection for javascript/Ajax.Net. I am stuck on the class inheritance aspects of the prototype library. If someone could point me to an example it would be a great help. I have looked through the controls.js of the scriptaculous library and found something like the below code, but everytime I ran it I would get a constructor error. Thanks for any help;

Eric, thank you for your response. Virsh memtune, setmaxmem and setmem won't survive a reboot. I'm hoping to find  a solution that can survive reboot.   On Thursday, January 30, 2014 11:36 AM, Eric Blake <eblake@redhat.com> wrote: On 01/30/2014 10:11 AM, mallu mallu wrote: > I'm trying to permanently change memory allocation for a libvirt-lxc domain. So far I tried

Hi Marc, [+list since I'm unlikely to be able to solve this problem myself] > I am trying to setup a debian testing (wheeze) mail server using > postfix, dovecot and amavisd-new with spamassassin. I have everything > working fine, using mdbox mailboxes and system users. As a final touch > for this setup, I wanted to be able to train the (global) bayes > database directly

hello, i am new to lxc, i have created a lxc container on fedora 19 i created a container rootfs of fedora 19 by using yum --installroot=/containers/test1 --releasever=19 install openssh test1.xml file for container test1 <domain type="lxc"> <name>test1</name> <vcpu placement="static">1</vcpu> <cputune>

I'm trying to permanently change memory allocation for a libvirt-lxc domain. So far I tried changing memory in memory.limit_in_bytes under /cgroup/memory/libvirt/lxc/<container>/.  This didn't help. It appears that libvirt is not reading changes in cgroup. My requirements are 1) Be able to dynamically change memory of a LXC domain without reboot 2) The memory change must survive

Hi all I have CentOS Linux release 7.0.1406, libvirt 1.2.7 installed. Just after create and start inside LXC container present cgroups. Example for memory: [root@ce7-t1 /]# ls -la /sys/fs/cgroup/memory/ total 0 drwxr-xr-x 2 root root 0 Sep 15 17:14 . drwxr-xr-x 12 root root 280 Sep 15 17:14 .. -rw-r--r-- 1 root root 0 Sep 15 17:14 cgroup.clone_children --w--w--w- 1 root root 0 Sep 15

Hi , I Sent this to the wrong list (libvirt-devel) on friday ... so i am trying to send it to the correct one this time. Apologize for double posting. I also created a ticket on bugzilla.redhat.com for this https://bugzilla.redhat.com/show_bug.cgi?id=927336 still i am posting it here because is absolutely possible i am doing something wrong and someone here will see it . Description of the

Hi all, it's possible to change/add the QoS settings for a running domain? I edited the domain definition with virsh but it seems to have no effect until I shut down the domain. libvirt version 0.9.13 kvm-qemu version 1.2.0 Best, Davide. -------------- next part -------------- A non-text attachment was scrubbed... Name: smime.p7s Type: application/pkcs7-signature Size: 5930 bytes Desc:

hi，every one I have some trouble with the virsh to get vm mem-usage in guest os. [root@localhost ~]# virsh list --all Id Name State 1 wwl_centos7_1708 running 2 windows-virtio-template running I create two vms one guest os is centos, the other is window 7 virsh dommemstat wwl_centos7_1708 actual 4194304 swap_in 0 swap_out 0 major_fault 194 minor_fault 219454 unused 3729588 available 3881812

Centos samba version is 3.0.10 which is the package that comes with the disto - is the only way to upgrade to the latest samba 3.0.24 is to recompile the samba source? I have tried "yum update samba" however it says 3.0.10 is the latest so i downloaded 3.0.24 and tried rpm -Uvh or yum localinstall but i get the following dependency errors to # yum install

Hello, iam currently trying to run LXC Containers with libvirt but the memory limit doesn't want to work in the container i see the full 32GB from the Host OS iam pretty sure that iam missing a configline in the xml lxc-template ~ # free -m total used free shared buff/cache available Mem: 32108 626 31396 249 85