Re: [GLLUG] which Virtual Host provider
Hello Miro, On 04/06/2020 14:28, MJ via GLLUG wrote: Hello, From the combined wisdom od the collective, which provider would be the best for setting up Jitsi video bridge on? As all has moved to tele-everything I need a reliable way to host Church meetings. I need just 25Gb, 1Gb Ram, 2Gh, but I also need advise on bandwidth req. No fail safe, unless someone sponsors it. Since this is for a large group of people, I would advise against setting up your own VM instance. For instance, on a Digital Ocean droplet with 2Gb of RAM, I managed to get about 12 people on Jitsi and it seems to run out of steam. For anything more than that, a non-shared platform (own hardware) is probably advisable. Do you have a reason for not using the Jitsi (*) hosted service? The Surrey Linux User Group have been using this with great success for all their monthly meetings. (*) https://meet.jit.si/ -- Regards, Jan Henkins -- GLLUG mailing list GLLUG@mailman.lug.org.uk https://mailman.lug.org.uk/mailman/listinfo/gllug
Re: [GLLUG] KVM Performance
On Fri, 12 Jun 2020 at 08:55, Tim Woodall via GLLUG wrote: > > On Tue, 9 Jun 2020, Ken Smith via GLLUG wrote: > > > Hi All, > > > > While in lockdown I decided to do some performance testing on KVM. I had > > believed that passing a block device through to a guest rather than using a > > QCOW2 file would get better performance. I wanted to see whether that was > > true and indeed whether using iSCSI storage was any better/worse. > > > > Interesting, I've been looking into this myself trying to improve > performance/reduce cpu usage. > Hi, My experience with KVM is that it is pretty good, performance wise, with block devices. E.g. qcow2 or actual block devices. KVM appears very slow for USB devices. Some of your tests appear to include USB in the path. USB devices are also very slow when used with WINE. (Running windows app on Linux) Kind Regards James -- GLLUG mailing list GLLUG@mailman.lug.org.uk https://mailman.lug.org.uk/mailman/listinfo/gllug