Re: OpenBSD vs Linux KVM Guest Performance and Stability

2018-04-17 Thread Kapetanakis Giannis
On 17/04/18 10:28, Daniel Santos wrote: > On 2018-04-16 23:00, Claudio Jeker wrote: >> On Mon, Apr 16, 2018 at 11:10:46PM +0300, Kapetanakis Giannis wrote: >>> On 16/04/18 18:40, Claudio Jeker wrote: >>> > >>> >>really depends on the KVM/linux version >>> >> >>> >Don't forget to set "options

Re: OpenBSD vs Linux KVM Guest Performance and Stability

2018-04-17 Thread Daniel Santos
On 2018-04-16 23:00, Claudio Jeker wrote: On Mon, Apr 16, 2018 at 11:10:46PM +0300, Kapetanakis Giannis wrote: On 16/04/18 18:40, Claudio Jeker wrote: > >>really depends on the KVM/linux version >> >Don't forget to set "options kvm-intel preemption_timer=0" for modprobe on >newer linux kernels.

Re: OpenBSD vs Linux KVM Guest Performance and Stability

2018-04-16 Thread Claudio Jeker
On Mon, Apr 16, 2018 at 11:10:46PM +0300, Kapetanakis Giannis wrote: > On 16/04/18 18:40, Claudio Jeker wrote: > > > >>really depends on the KVM/linux version > >> > >Don't forget to set "options kvm-intel preemption_timer=0" for modprobe on > >newer linux kernels. After that it seems to work

Re: OpenBSD vs Linux KVM Guest Performance and Stability

2018-04-16 Thread Kapetanakis Giannis
On 16/04/18 18:40, Claudio Jeker wrote: really depends on the KVM/linux version Don't forget to set "options kvm-intel preemption_timer=0" for modprobe on newer linux kernels. After that it seems to work nicely. This module option (according to lists) is about timing issues with kvm and

Re: OpenBSD vs Linux KVM Guest Performance and Stability

2018-04-16 Thread Stuart Henderson
On 2018-04-16, Daniel Santos wrote: > Anyway my point now is not to configure another Zabbix but another > enterprise software suite (Pydio) with PHP 7.x on OpenBSD 6.3 in the > same KVM environment. > > This would include: > -Lighttpd > -php7.x and some modules > -needs cifs

Re: OpenBSD vs Linux KVM Guest Performance and Stability

2018-04-16 Thread Claudio Jeker
On Mon, Apr 16, 2018 at 11:12:32AM -0400, sven falempin wrote: > On Mon, Apr 16, 2018 at 10:33 AM, Claudio Jeker > wrote: > > > On Mon, Apr 16, 2018 at 04:15:42PM +0200, Daniel Santos wrote: > > > I looking for some experience sharing from those who also run OpenBSD > >

Re: OpenBSD vs Linux KVM Guest Performance and Stability

2018-04-16 Thread sven falempin
On Mon, Apr 16, 2018 at 10:33 AM, Claudio Jeker wrote: > On Mon, Apr 16, 2018 at 04:15:42PM +0200, Daniel Santos wrote: > > I looking for some experience sharing from those who also run OpenBSD > inside > > KVM on Linux. > > > > I was running 5.2 and now 6.2 inside KVM

Re: OpenBSD vs Linux KVM Guest Performance and Stability

2018-04-16 Thread Claudio Jeker
On Mon, Apr 16, 2018 at 04:15:42PM +0200, Daniel Santos wrote: > I looking for some experience sharing from those who also run OpenBSD inside > KVM on Linux. > > I was running 5.2 and now 6.2 inside KVM on a Linux wheezy host with 3.2 > kernel. > > This system was used as an all in one Zabbix

OpenBSD vs Linux KVM Guest Performance and Stability

2018-04-16 Thread Daniel Santos
I looking for some experience sharing from those who also run OpenBSD inside KVM on Linux. I was running 5.2 and now 6.2 inside KVM on a Linux wheezy host with 3.2 kernel. This system was used as an all in one Zabbix monitoring server, which included the full stack required to run a central