Any suggestions guys? On Mon, Jan 13, 2025 at 2:42 PM Wido den Hollander <w...@widodh.nl> wrote: > > > > Op 13/01/2025 om 10:47 schreef Francisco Arencibia Quesada: > > this is the report @Wido den Hollander > > > > ubuntu-ur-vni10@ Loss% Snt Last Avg Best Wrst StDev > > 192.168.4.12 0.0% 1000 0.9 0.9 0.5 5.5 0.5 > > > > thanks in advance all of you guys. > > > > I would expect a bit lower latency, 0.9ms seems high. I'd expect <0.5ms > to be honest. > > Wido > > > On Sat, Jan 11, 2025 at 9:01 AM Wido den Hollander <w...@widodh.nl> wrote: > >> > >> > >> > >> Op 07/01/2025 om 11:31 schreef Francisco Arencibia Quesada: > >>> hi guys, > >>> > >>> Latency on the same host: > >>> Latency between virtual machines on the same physical host is > >>> consistent, approximately 1 ms. > >>> > >>> Storage traffic separation: > >>> Storage-related traffic is completely isolated from the general VM > >>> traffic, ensuring better performance and avoiding interference. > >>> > >>> regards > >> > >> Understood. But what latency are you asking for? > >> > >> 1ms seems high, this should be much lower between VMs on the same host. > >> Try using 'mtr' in report mode with a 1000 cycles. > >> > >> Wido > >> > >>> > >>> On Sun, Jan 5, 2025 at 3:40 PM pavan aravapalli > >>> <aravapalli.by...@gmail.com> wrote: > >>>> > >>>> Hi, > >>>> > >>>> Troubleshooting network latency in the KVM environment depends on several > >>>> factors. > >>>> Have you observed any pattern or a specific use-case when network latency > >>>> is occurring? > >>>> Does your KVM environment contain and hold a separate network for > >>>> storage? > >>>> > >>>> Regards, > >>>> Pavan. > >>>> > >>>> > >>>> On Fri, 3 Jan 2025 at 17:15, Francisco Arencibia Quesada < > >>>> arencibia.franci...@gmail.com> wrote: > >>>> > >>>>> Good morning guys, > >>>>> > >>>>> I have a question regarding network latency on KVM hypervisors. @Wido > >>>>> den Hollander > >>>>> > >>>>> From your experience, what would be considered a correct or acceptable > >>>>> level of latency for a KVM environment? Are there any benchmarks or > >>>>> metrics you follow to assess whether the network latency is within > >>>>> reasonable limits? > >>>>> > >>>>> Any insights or best practices you can share would be highly > >>>>> appreciated. > >>>>> > >>>>> Thank you in advance for your input! > >>>>> > >>>>> Best regards, > >>>>> > >>>>> > >>>>> -- > >>>>> Francisco Arencibia Quesada. > >>>>> DevOps Engineer > >>>>> > >>> > >>> > >>> > >> > > > > >
-- Francisco Arencibia Quesada. DevOps Engineer
