Hello Edward, I have applied the patch and it looks very good! vdsm-client Host getStats -> ... "enp9s0.88": { "rxErrors": "0", "name": "enp9s0.88", "tx": "1226", "txDropped": "0", "sampleTime": 1536043097.701361, "rx": "98642", "txErrors": "0", "state": "up", "speed": "10000", "rxDropped": "0" }, ...
Bridge devices still have only 1000 configured: "vm-int-dev": { "rxErrors": "0", "name": "vm-int-dev", "tx": "578", "txDropped": "0", "sampleTime": 1536043097.701361, "rx": "27843284", "txErrors": "0", "state": "up", "speed": "1000", "rxDropped": "0" }, One important question: I want to apply this patch without upgrading all hosts, because this is a huge task. When I apply that patch only to this particular file, which service do I need to restart? I have restarted now all three vdsm services, but I think, I can't do that while VMs are running on the hosts, do I? LG Florian Von: "Florian Schmid" <fsch...@ubimet.com> An: "edwardh" <edwa...@redhat.com> CC: "users" <users@ovirt.org> Gesendet: Dienstag, 4. September 2018 08:32:09 Betreff: [ovirt-users] Re: Wrong network threshold limit warnings on 4.2.5 Hello Edward, raised a bug report: https://bugzilla.redhat.com/show_bug.cgi?id=1625098 I will try your patch. LG Florian Von: "Edward Haas" <eh...@redhat.com> An: "p staniforth" <p.stanifo...@leedsbeckett.ac.uk>, "Florian Schmid" <fsch...@ubimet.com> CC: "users" <users@ovirt.org> Gesendet: Montag, 3. September 2018 16:42:25 Betreff: Re: Wrong network threshold limit warnings on 4.2.5 Indeed looks like a nasty bug. Could you please open a bug on this? [ https://tinyurl.com/ya7crjhf | https://tinyurl.com/ya7crjhf ] If you can, could you also verify the fix? [ https://gerrit.ovirt.org/#/c/94132/ | https://gerrit.ovirt.org/#/c/94132/ ] Thanks, Edy. On Mon, Sep 3, 2018 at 2:32 PM, Staniforth, Paul < [ mailto:p.stanifo...@leedsbeckett.ac.uk | 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 < [ mailto:fsch...@ubimet.com | fsch...@ubimet.com ] > Sent: 03 September 2018 11:44 To: [ mailto:edwa...@redhat.com | 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" < [ mailto:eh...@redhat.com | eh...@redhat.com ] > An: "Jayme" < [ mailto:jay...@gmail.com | jay...@gmail.com ] >, "Florian Schmid" < [ mailto:fsch...@ubimet.com | fsch...@ubimet.com ] > CC: "users" < [ mailto:users@ovirt.org | users@ovirt.org ] >, "Alona Kaplan" < [ mailto:alkap...@redhat.com | 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 < [ mailto:jay...@gmail.com | jay...@gmail.com ] > wrote: BQ_BEGIN 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 < [ mailto:fsch...@ubimet.com | fsch...@ubimet.com ] > wrote: BQ_BEGIN 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 -- [ mailto:users@ovirt.org | users@ovirt.org ] To unsubscribe send an email to [ mailto:users-le...@ovirt.org | users-le...@ovirt.org ] Privacy Statement: [ https://www.ovirt.org/site/privacy-policy/ | https://www.ovirt.org/site/privacy-policy/ ] oVirt Code of Conduct: [ https://www.ovirt.org/community/about/community-guidelines/ | https://www.ovirt.org/community/about/community-guidelines/ ] List Archives: [ https://lists.ovirt.org/archives/list/users@ovirt.org/message/2NFL3O66IN4Z6HUK45WQFXRUBMQDUY7P/ | https://lists.ovirt.org/archives/list/users@ovirt.org/message/2NFL3O66IN4Z6HUK45WQFXRUBMQDUY7P/ ] _______________________________________________ Users mailing list -- [ mailto:users@ovirt.org | users@ovirt.org ] To unsubscribe send an email to [ mailto:users-le...@ovirt.org | users-le...@ovirt.org ] Privacy Statement: [ https://www.ovirt.org/site/privacy-policy/ | https://www.ovirt.org/site/privacy-policy/ ] oVirt Code of Conduct: [ https://www.ovirt.org/community/about/community-guidelines/ | https://www.ovirt.org/community/about/community-guidelines/ ] List Archives: [ https://lists.ovirt.org/archives/list/users@ovirt.org/message/3UPGCAKVDJDPNSODTO6PWXOD2ETT63N6/ | https://lists.ovirt.org/archives/list/users@ovirt.org/message/3UPGCAKVDJDPNSODTO6PWXOD2ETT63N6/ ] BQ_END To view the terms under which this email is distributed, please go to:- [ http://disclaimer.leedsbeckett.ac.uk/disclaimer/disclaimer.html | http://disclaimer.leedsbeckett.ac.uk/disclaimer/disclaimer.html ] BQ_END _______________________________________________ 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/O2JKN5QYZUOV4T7RBSGSBTBSU6V6HQ62/
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