Re: Libvirt

2022-12-26 Thread Marko Horn
network stats of the VMs ? > > On Monday, December 26, 2022, Marko Horn wrote: >> Hello, >> >> yes I can :-) >> >> https://www.brendangregg.com/ >> >> on the page you will find a link to his 'Linux Performance' book. >> On the page a

Re: Libvirt

2022-12-26 Thread Marko Horn
> Thanks Marco for the response. Is it possible to collect these vm stats from > the host KVM hypervisor ? Also can u give the link for this book ? > > Thanks > Happy holidays > > On Monday, December 26, 2022, Marko Horn wrote: >> Hi, >> >> I think best

Re: Libvirt

2022-12-26 Thread Marko Horn
Hi, I think best way is to use BPF to collect stats. I did this 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:

Re: cant create network with virt-manager

2020-09-28 Thread Marko Horn
hello laine, --- Mitten drin statt nur Datei! Am 2020-09-22 03:34, schrieb Laine Stump: On 9/21/20 3:58 PM, Marko Horn wrote: hello list, i cant create an isolated network with the virt-manager. installed version virt-manager 3.0.0 installed version libvirt 6.2.0 output in error-message

cant create network with virt-manager

2020-09-21 Thread Marko Horn
hello list, i cant create an isolated network with the virt-manager. installed version virt-manager 3.0.0 installed version libvirt 6.2.0 output in error-message: Error creating virtual network: internal error: Failed to apply firewall rules /sbin/iptables -w --table filter --insert LIBVIRT_

Re: [libvirt-users] create virtual network fails with virt-manager

2019-10-16 Thread Marko Horn
Hi Martin Am 2019-10-11 09:58, schrieb Martin Kletzander: On Thu, Oct 10, 2019 at 03:40:24PM +0200, Marko Horn wrote: hello list, creatig a virtual network via virt-manager fails. gentoo linux vanilla-sources 5.3.1 virt-manager 2.2.1 qemu 4.0 libvirt 5.5.0 Please try newer libvirt

[libvirt-users] create virtual network fails with virt-manager

2019-10-10 Thread Marko Horn
hello list, creatig a virtual network via virt-manager fails. gentoo linux vanilla-sources 5.3.1 virt-manager 2.2.1 qemu 4.0 libvirt 5.5.0 the error output of Error creating virtual network: internal error: Failed to apply firewall rules /sbin/iptables -w --table filter --insert LIBVIRT_IN