bhyve win-guest benchmark comparing

2018-10-22 Thread Harry Schmalzbauer
Hello, I started using bhyve for some of my local setups about one or two years ago.  I'm utilizing rc.local along with some homebrew start_if.NG scripts to connect tap(4) and ng_bridge(4) with a single vlan(4) uplink child, so I know bhyve well enough to know that it isn't comparable in many

Re: bhyve win-guest benchmark comparing

2018-10-27 Thread Harry Schmalzbauer
Am 22.10.2018 um 13:26 schrieb Harry Schmalzbauer: … Test-Runs: Each hypervisor had only the one bench-guest running, no other tasks/guests were running besides system's native standard processes. Since the time between powering up the guest and finishing logon differed notably (~5s vs. ~20s) f

Re: bhyve win-guest benchmark comparing

2018-10-29 Thread Dustin Marquess
It would be interesting to test running it under Xen with FreeBSD as the dom0. -Dustin On Sat, Oct 27, 2018 at 1:04 PM Harry Schmalzbauer wrote: > Am 22.10.2018 um 13:26 schrieb Harry Schmalzbauer: > … > > Test-Runs: > > Each hypervisor had only the one bench-guest running, no other > > tasks/g

Re: bhyve win-guest benchmark comparing

2018-10-30 Thread Harry Schmalzbauer
Am 30.10.2018 um 02:09 schrieb Dustin Marquess: It would be interesting to test running it under Xen with FreeBSD as the dom0. ACK, so do I think. This was on my to-check list, but had to be postponed until the next HV project legitimates another test setup ;-) Unfortunately I don't know much

Re: bhyve win-guest benchmark comparing

2020-04-19 Thread Harry Schmalzbauer
Am 22.10.2018 um 13:26 schrieb Harry Schmalzbauer: … Test-Runs: Each hypervisor had only the one bench-guest running, no other tasks/guests were running besides system's native standard processes. Since the time between powering up the guest and finishing logon differed notably (~5s vs. ~20s)

Re: bhyve win-guest benchmark comparing

2020-04-19 Thread Michael Reifenberger
Hi, r358848 has been MFC'd to stable/12 Zitat von Harry Schmalzbauer : Am 22.10.2018 um 13:26 schrieb Harry Schmalzbauer: … Test-Runs: Each hypervisor had only the one bench-guest running, no other tasks/guests were running besides system's native standard processes. Since the time between

Re: bhyve win-guest benchmark comparing

2020-04-20 Thread Andrea Venturoli
On 2020-04-19 19:23, Michael Reifenberger wrote: Hi, r358848 has been MFC'd to stable/12 Hello. Can I ask some questions about this? First: this patch seems to apply cleanly to 12.1. Is it safe? At least worth testing? Second. IIUIC it's useless to test this on an AMD system, since the pat

Re: bhyve win-guest benchmark comparing

2020-04-20 Thread Felix Palmen
* Andrea Venturoli [20200420 10:53]: > First: this patch seems to apply cleanly to 12.1. Is it safe? At least worth > testing? I applied it to my 12.1-RELEASE before it was even committed to head -- the result is awesome. > Xeon are not affected, since they have vAPIC, so they should be already

Re: bhyve win-guest benchmark comparing

2020-04-20 Thread Jason Tubnor
On Mon., 20 Apr. 2020, 7:09 pm Felix Palmen, wrote: > > > Xeon are not affected, since they have vAPIC, so they should be already > > running as fast as possible. Correct? > > I don't know the details, but on my Xeon E3-1240L v5, it did have a huge > effect. > > > ^^^ This. Not all Xeon CPUs ha

Re: bhyve win-guest benchmark comparing

2020-05-06 Thread Andrea Venturoli
On 2020-04-20 12:06, Jason Tubnor wrote: On Mon., 20 Apr. 2020, 7:09 pm Felix Palmen, wrote: Xeon are not affected, since they have vAPIC, so they should be already running as fast as possible. Correct? I don't know the details, but on my Xeon E3-1240L v5, it did have a huge effect. I co

Re: bhyve win-guest benchmark comparing

2020-05-06 Thread Anish
> confirm this made a huge effect on a Xeon E3-1220, while it (obviously) made no difference on a Ryzen 7 2700. Bhyve is missing support for AMD AVIC, which is interrupt h/w assist similar to Intel vAPIC. AVIC I think is available only in Ryzen gen1. It is on my TODO list. -Anish On Wed, May 6,