Re: Libvirt

2022-12-26 Thread Gk Gk
ingPerformance/ > > Computing Performance 2022 and what is on the horizon! > > have fun! > > Slainte > > > > 26.12.2022 18:09:39 Gk Gk : > > Thanks Marco for the response. Is it possible to collect these vm stats from the host KVM hype

Re: Libvirt

2022-12-26 Thread Gk Gk
s in past in combination with 'perf'. > Theres a nice book of Brandon Greg from Netflix Networks where he describe how to do this and how to write own scripts. > > merry Xmas > > marko > > ________ > > 26.12.2022 11:34:20 Gk Gk : > > Hi

Libvirt

2022-12-26 Thread Gk Gk
Hi All, I am trying to collect memory, disk and network stats for a VM on kvm host. It seems that the statistics are not matching what the OS inside the VM is reporting. Why is this discrepancy ? Is this a known bug of libvirt ? Also I heard that libvirt shows cumulative figures for these

Fwd: Need help

2022-12-21 Thread Gk Gk
FYI -- Forwarded message - From: Gk Gk Date: Wed, Dec 21, 2022 at 9:46 PM Subject: Re: Need help To: Daniel P. Berrangé I have just created a new vm and rechecked the disk stats. This time around too, they seem to be different as shown below: >From libvirt python libr

Fwd: Need help

2022-12-21 Thread Gk Gk
For larger reach... -- Forwarded message - From: Gk Gk Date: Thu, Dec 22, 2022 at 8:35 AM Subject: Re: Need help To: Daniel P. Berrangé Hi Daniel, Did you get a chance to check this out ? Please let me know On Wednesday, December 21, 2022, Gk Gk wrote: > I have j

Need help

2022-12-21 Thread Gk Gk
Hi All, I am trying to get guest VM's disk statistics using a libvirt python library as follows: --- raw_xml = domain.XMLDesc(0) for disk in doc.getElementsByTagName('disk'): disk_data = disk.getElementsByTagName('target') --- The above code is yielding the following stats for two disks inside

Need help

2022-12-02 Thread Gk Gk
Hi, We have an openstack platform and we are trying to get the network details of the guest vm on the hypervisors using the python libvirt library (domain.interfaceStats) . But in cases of SR-IOV vms, the interface is not being reported by the above tool. The interface in this case is "hostdev"

[libvirt-users] Need information

2016-06-20 Thread Gk Gk
Hi, I am referring to the 'Routed Mode' section just under the section 'Other virtual network switch routing types' in the URL ' http://wiki.libvirt.org/page/VirtualNetworking#Routed_mode'. In the above link, for routed mode, it is stated that 'In this mode all virtual machines are in a

Re: [libvirt-users] Need information

2016-05-21 Thread Gk Gk
Hi, in bridge mode all the guests and hosts should be in the same subnet always ? Thanks Kumar On Sun, May 22, 2016 at 12:41 AM, Laine Stump <la...@laine.org> wrote: > On 05/20/2016 03:21 AM, Gk Gk wrote: > > Hi, > > Referring to the link http://wiki.libvirt.org/p

[libvirt-users] Need information

2016-05-20 Thread Gk Gk
Hi, Referring to the link http://wiki.libvirt.org/page/VirtualNetworking, the scenario described for the routed mode, explains that "Host has public IP and virtual machines have static public IPs. But one can't use bridged networking, since provider accept only packets from the MAC address of