Indeed looks like a nasty bug. Could you please open a bug on this? https://tinyurl.com/ya7crjhf
If you can, could you also verify the fix? https://gerrit.ovirt.org/#/c/94132/ Thanks, Edy. On Mon, Sep 3, 2018 at 2:32 PM, Staniforth, Paul < p.stanifo...@leedsbeckett.ac.uk> wrote: > Hello Edward, > > I am also seeing this problem, it's on our > ovirtmgmt. > > > cat /sys/class/net/eno49/speed > 10000 > > > > cat /sys/class/net/eno49.20/speed > 10000 > > > > cat /sys/class/net/ovirtmgmt/speed > cat: /sys/class/net/ovirtmgmt/speed: Invalid argument > > > vdsm-client Host getStats -> > ... > > "eno49": { > "rxErrors": "0", > "name": "eno49", > "tx": "3456777", > "txDropped": "0", > "sampleTime": 1535974190.687987, > "rx": "121362321", > "txErrors": "0", > "state": "up", > "speed": "10000", > "rxDropped": "2" > }, > > "eno49.20": { > "rxErrors": "0", > "name": "eno49.20", > "tx": "3384452", > "txDropped": "0", > "sampleTime": 1535974190.687987, > "rx": "115884579", > "txErrors": "0", > "state": "up", > "speed": "1000", > "rxDropped": "0" > }, > > "ovirtmgmt": { > "rxErrors": "0", > "name": "ovirtmgmt", > "tx": "3383804", > "txDropped": "0", > "sampleTime": 1535974190.687987, > "rx": "115710919", > "txErrors": "0", > "state": "up", > "speed": "1000", > "rxDropped": "0" > }, > > > Regards, > > Paul S. > > ------------------------------ > *From:* Florian Schmid <fsch...@ubimet.com> > *Sent:* 03 September 2018 11:44 > *To:* edwa...@redhat.com > *Cc:* users > *Subject:* [ovirt-users] Re: Wrong network threshold limit warnings on > 4.2.5 > > Hi Edward, > > I got some alarms today from a server and I have checked your command > there. (not at the time the issue happened!!) > Hosts are on latest patch level CentOS 7.5 and oVirt 4.2.5 > > Example: > cat /sys/class/net/enp9s0/speed > 10000 > > cat /sys/class/net/enp9s0.80/speed > 10000 > > cat /sys/class/net/vm-int-nfs/speed > cat: /sys/class/net/vm-int-nfs/speed: invalid argument <- this is the > bridge for the VMs > > vdsm-client Host getStats -> > ... > "enp9s0": { > "rxErrors": "0", > "name": "enp9s0", > "tx": "3335325754762", > "txDropped": "0", > "sampleTime": 1535970960.602359, > "rx": "5916567956502", > "txErrors": "0", > "state": "up", > "speed": "10000", > "rxDropped": "0" > }, > ... > "enp9s0.80": { > "rxErrors": "0", > "name": "enp9s0.80", > "tx": "3180024039398", > "txDropped": "0", > "sampleTime": 1535970960.602359, > "rx": "5669421065686", > "txErrors": "0", > "state": "up", > "speed": "1000", > "rxDropped": "0" > }, > ... > "vm-int-nfs": { > "rxErrors": "0", > "name": "vm-int-nfs", > "tx": "508", > "txDropped": "0", > "sampleTime": 1535970960.602359, > "rx": "4428568", > "txErrors": "0", > "state": "up", > "speed": "1000", > "rxDropped": "0" > }, > ... > > As you see here, vdsm is reporting the wrong speed for the vlan devices. > > BR Florian Schmid > > > ------------------------------ > *Von: *"Edward Haas" <eh...@redhat.com> > *An: *"Jayme" <jay...@gmail.com>, "Florian Schmid" <fsch...@ubimet.com> > *CC: *"users" <users@ovirt.org>, "Alona Kaplan" <alkap...@redhat.com> > *Gesendet: *Montag, 3. September 2018 11:38:25 > *Betreff: *Re: [ovirt-users] Re: Wrong network threshold limit warnings > on 4.2.5 > > If you manage to recreate this, please collect a few samples from what the > hypervisor reports back: > Run the command: vdsm-client Host getStats > > Engine is calculating based on this information the rate. > (and the agent collects it from /sys/class/net/<device>/statistics/) > > Please also mention on what OS you are running the hosts. > > Thanks, > Edy > > > On Fri, Aug 31, 2018 at 5:35 PM, Jayme <jay...@gmail.com> wrote: > >> I've been seeing these warnings myself, on 1Gb ovirtmanagement (glusterFS >> is 10Gbe backend). I haven't correlated to network graphs yet but I don't >> know what would be happening on my management network that would be >> exhausting 1Gb network. >> >> On Fri, Aug 31, 2018 at 3:27 AM Florian Schmid <fsch...@ubimet.com> >> wrote: >> >>> Good morning, >>> >>> since we have upgraded to version 4.2.5, we get a lot of warnings about >>> network interface exceeded defined threshold limits. >>> >>> For example: >>> Aug 31, 2018, 7:54:05 AM >>> Host xxx has network interface which exceeded the defined threshold >>> [95%] (enp9s0.80: transmit rate[100%], receive rate [12%]) >>> >>> This is a 10 Gbit interface and on our monitoring software, which is >>> getting network statistics every 10s, the bandwidth of TX was 150 Mbit >>> maximum at this time, so far away from being 100%. >>> >>> Could it be, that the engine detected the wrong interface speed or there >>> is a calculation error? >>> In the engine for this host, I have 10000 Mbps for all interfaces. >>> >>> I have checked now all those warnings on our different hosts and they >>> happen every time, we go over 100 Mbit and this is for sure quite often... >>> >>> Can I maybe disable these warnings, because we have it anyway in our >>> monitoring software? >>> >>> If you need any logs, please ask. >>> >>> BR Florian Schmid >>> _______________________________________________ >>> Users mailing list -- users@ovirt.org >>> To unsubscribe send an email to users-le...@ovirt.org >>> Privacy Statement: https://www.ovirt.org/site/privacy-policy/ >>> oVirt Code of Conduct: https://www.ovirt.org/community/about/community- >>> guidelines/ >>> List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/ >>> message/2NFL3O66IN4Z6HUK45WQFXRUBMQDUY7P/ >>> >> >> _______________________________________________ >> Users mailing list -- users@ovirt.org >> To unsubscribe send an email to users-le...@ovirt.org >> Privacy Statement: https://www.ovirt.org/site/privacy-policy/ >> oVirt Code of Conduct: https://www.ovirt.org/community/about/community- >> guidelines/ >> List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/ >> message/3UPGCAKVDJDPNSODTO6PWXOD2ETT63N6/ >> >> > To view the terms under which this email is distributed, please go to:- > http://disclaimer.leedsbeckett.ac.uk/disclaimer/disclaimer.html > >
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