oVirt Enginge Version: 3.5.0.1-1.el6 (yes....I know it's old) VM is running Ubuntu 18.04 with ovirt agent installed. I'm attempting to get NIC information by running 'ethtool -i ens3' I get the following: root@myserver:~# ethtool -i ens3 driver: virtio_net version: 1.0.0 firmware-version: expansion-rom-version: bus-info: 0000:00:03.0 supports-statistics: no supports-test: no supports-eeprom-access: no supports-register-dump: no supports-priv-flags: no root@myserver:~# and when I run 'ethtool ens3' I get the following: root@myserver:~# ethtool ens3 Settings for ens3: Supported ports: [ ] Supported link modes: Not reported Supported pause frame use: No Supports auto-negotiation: No Supported FEC modes: Not reported Advertised link modes: Not reported Advertised pause frame use: No Advertised auto-negotiation: No Advertised FEC modes: Not reported Speed: Unknown! Duplex: Unknown! (255) Port: Other PHYAD: 0 Transceiver: internal Auto-negotiation: off Link detected: yes This is not what I expected. Is there another tool I should be using to display the information for ens3 on this server? Best regards, *** *Mark Steele* CIO / VP Technical Operations | TelVue Corporation TelVue - We Share Your Vision 16000 Horizon Way, Suite 100 | Mt. Laurel, NJ 08054 800.885.8886 x128 | msteele@telvue.com | http://www.telvue.com twitter: http://twitter.com/telvue | facebook: https://www.facebook.com/telvue
I got the same with latest oVirt.What exactly do you want to check ? best Regards,Strahil Nikolov В вторник, 9 юли 2019 г., 9:31:55 ч. Гринуич-4, Mark Steele <msteele@telvue.com> написа: oVirt Enginge Version: 3.5.0.1-1.el6 (yes....I know it's old) VM is running Ubuntu 18.04 with ovirt agent installed. I'm attempting to get NIC information by running 'ethtool -i ens3' I get the following: root@myserver:~# ethtool -i ens3 driver: virtio_net version: 1.0.0 firmware-version: expansion-rom-version: bus-info: 0000:00:03.0 supports-statistics: no supports-test: no supports-eeprom-access: no supports-register-dump: no supports-priv-flags: no root@myserver:~# and when I run 'ethtool ens3' I get the following: root@myserver:~# ethtool ens3 Settings for ens3: Supported ports: [ ] Supported link modes: Not reported Supported pause frame use: No Supports auto-negotiation: No Supported FEC modes: Not reported Advertised link modes: Not reported Advertised pause frame use: No Advertised auto-negotiation: No Advertised FEC modes: Not reported Speed: Unknown! Duplex: Unknown! (255) Port: Other PHYAD: 0 Transceiver: internal Auto-negotiation: off Link detected: yes This is not what I expected. Is there another tool I should be using to display the information for ens3 on this server? Best regards, ***Mark Steele CIO / VP Technical Operations | TelVue CorporationTelVue - We Share Your Vision16000 Horizon Way, Suite 100 | Mt. Laurel, NJ 08054800.885.8886 x128 | msteele@telvue.com | http://www.telvue.comtwitter: http://twitter.com/telvue | facebook: https://www.facebook.com/telvue_____________________________________________... Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@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/FQXGN7N4EJJRIH...
It seems that our oVirt instance never exceeds 550Mbps aggregate traffic (rx / tx) according to nvstat. I want to make sure that the negotiated speed, handshaking, etc. are all what I expect them to be from the OS level. *** *Mark Steele* CIO / VP Technical Operations | TelVue Corporation TelVue - We Share Your Vision 16000 Horizon Way, Suite 100 | Mt. Laurel, NJ 08054 800.885.8886 x128 | msteele@telvue.com | http://www.telvue.com twitter: http://twitter.com/telvue | facebook: https://www.facebook.com/telvue On Tue, Jul 9, 2019 at 9:52 AM Strahil Nikolov <hunter86_bg@yahoo.com> wrote:
I got the same with latest oVirt. What exactly do you want to check ?
best Regards, Strahil Nikolov
В вторник, 9 юли 2019 г., 9:31:55 ч. Гринуич-4, Mark Steele < msteele@telvue.com> написа:
oVirt Enginge Version: 3.5.0.1-1.el6 (yes....I know it's old)
VM is running Ubuntu 18.04 with ovirt agent installed.
I'm attempting to get NIC information by running 'ethtool -i ens3' I get the following:
root@myserver:~# ethtool -i ens3 driver: virtio_net version: 1.0.0 firmware-version: expansion-rom-version: bus-info: 0000:00:03.0 supports-statistics: no supports-test: no supports-eeprom-access: no supports-register-dump: no supports-priv-flags: no root@myserver:~#
and when I run 'ethtool ens3' I get the following:
root@myserver:~# ethtool ens3 Settings for ens3: Supported ports: [ ] Supported link modes: Not reported Supported pause frame use: No Supports auto-negotiation: No Supported FEC modes: Not reported Advertised link modes: Not reported Advertised pause frame use: No Advertised auto-negotiation: No Advertised FEC modes: Not reported Speed: Unknown! Duplex: Unknown! (255) Port: Other PHYAD: 0 Transceiver: internal Auto-negotiation: off Link detected: yes
This is not what I expected. Is there another tool I should be using to display the information for ens3 on this server?
Best regards,
*** *Mark Steele* CIO / VP Technical Operations | TelVue Corporation TelVue - We Share Your Vision 16000 Horizon Way, Suite 100 | Mt. Laurel, NJ 08054 800.885.8886 x128 | msteele@telvue.com | http://www.telvue.com twitter: http://twitter.com/telvue | facebook: https://www.facebook.com/telvue _______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@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/FQXGN7N4EJJRIH...
The first thing that comes to my mind is to check the network's MTU.By default it is 1500, and I suppose you can go with MTU 9000Also , check if OS is using MTU 9000 Best Regards,Strahil Nikolov В вторник, 9 юли 2019 г., 9:58:47 ч. Гринуич-4, Mark Steele <msteele@telvue.com> написа: It seems that our oVirt instance never exceeds 550Mbps aggregate traffic (rx / tx) according to nvstat. I want to make sure that the negotiated speed, handshaking, etc. are all what I expect them to be from the OS level. ***Mark Steele CIO / VP Technical Operations | TelVue CorporationTelVue - We Share Your Vision16000 Horizon Way, Suite 100 | Mt. Laurel, NJ 08054800.885.8886 x128 | msteele@telvue.com | http://www.telvue.comtwitter: http://twitter.com/telvue | facebook: https://www.facebook.com/telvue On Tue, Jul 9, 2019 at 9:52 AM Strahil Nikolov <hunter86_bg@yahoo.com> wrote: I got the same with latest oVirt.What exactly do you want to check ? best Regards,Strahil Nikolov В вторник, 9 юли 2019 г., 9:31:55 ч. Гринуич-4, Mark Steele <msteele@telvue.com> написа: oVirt Enginge Version: 3.5.0.1-1.el6 (yes....I know it's old) VM is running Ubuntu 18.04 with ovirt agent installed. I'm attempting to get NIC information by running 'ethtool -i ens3' I get the following: root@myserver:~# ethtool -i ens3 driver: virtio_net version: 1.0.0 firmware-version: expansion-rom-version: bus-info: 0000:00:03.0 supports-statistics: no supports-test: no supports-eeprom-access: no supports-register-dump: no supports-priv-flags: no root@myserver:~# and when I run 'ethtool ens3' I get the following: root@myserver:~# ethtool ens3 Settings for ens3: Supported ports: [ ] Supported link modes: Not reported Supported pause frame use: No Supports auto-negotiation: No Supported FEC modes: Not reported Advertised link modes: Not reported Advertised pause frame use: No Advertised auto-negotiation: No Advertised FEC modes: Not reported Speed: Unknown! Duplex: Unknown! (255) Port: Other PHYAD: 0 Transceiver: internal Auto-negotiation: off Link detected: yes This is not what I expected. Is there another tool I should be using to display the information for ens3 on this server? Best regards, ***Mark Steele CIO / VP Technical Operations | TelVue CorporationTelVue - We Share Your Vision16000 Horizon Way, Suite 100 | Mt. Laurel, NJ 08054800.885.8886 x128 | msteele@telvue.com | http://www.telvue.comtwitter: http://twitter.com/telvue | facebook: https://www.facebook.com/telvue_____________________________________________... Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@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/FQXGN7N4EJJRIH...
Thank you Strahil, The MTU appears to be set to 1500 according to 'ifconfig'. Mark *** *Mark Steele* CIO / VP Technical Operations | TelVue Corporation TelVue - We Share Your Vision 16000 Horizon Way, Suite 100 | Mt. Laurel, NJ 08054 800.885.8886 x128 | msteele@telvue.com | http://www.telvue.com twitter: http://twitter.com/telvue | facebook: https://www.facebook.com/telvue On Tue, Jul 9, 2019 at 10:14 AM Strahil Nikolov <hunter86_bg@yahoo.com> wrote:
The first thing that comes to my mind is to check the network's MTU. By default it is 1500, and I suppose you can go with MTU 9000 Also , check if OS is using MTU 9000
Best Regards, Strahil Nikolov
В вторник, 9 юли 2019 г., 9:58:47 ч. Гринуич-4, Mark Steele < msteele@telvue.com> написа:
It seems that our oVirt instance never exceeds 550Mbps aggregate traffic (rx / tx) according to nvstat. I want to make sure that the negotiated speed, handshaking, etc. are all what I expect them to be from the OS level.
*** *Mark Steele* CIO / VP Technical Operations | TelVue Corporation TelVue - We Share Your Vision 16000 Horizon Way, Suite 100 | Mt. Laurel, NJ 08054 800.885.8886 x128 | msteele@telvue.com | http://www.telvue.com twitter: http://twitter.com/telvue | facebook: https://www.facebook.com/telvue
On Tue, Jul 9, 2019 at 9:52 AM Strahil Nikolov <hunter86_bg@yahoo.com> wrote:
I got the same with latest oVirt. What exactly do you want to check ?
best Regards, Strahil Nikolov
В вторник, 9 юли 2019 г., 9:31:55 ч. Гринуич-4, Mark Steele < msteele@telvue.com> написа:
oVirt Enginge Version: 3.5.0.1-1.el6 (yes....I know it's old)
VM is running Ubuntu 18.04 with ovirt agent installed.
I'm attempting to get NIC information by running 'ethtool -i ens3' I get the following:
root@myserver:~# ethtool -i ens3 driver: virtio_net version: 1.0.0 firmware-version: expansion-rom-version: bus-info: 0000:00:03.0 supports-statistics: no supports-test: no supports-eeprom-access: no supports-register-dump: no supports-priv-flags: no root@myserver:~#
and when I run 'ethtool ens3' I get the following:
root@myserver:~# ethtool ens3 Settings for ens3: Supported ports: [ ] Supported link modes: Not reported Supported pause frame use: No Supports auto-negotiation: No Supported FEC modes: Not reported Advertised link modes: Not reported Advertised pause frame use: No Advertised auto-negotiation: No Advertised FEC modes: Not reported Speed: Unknown! Duplex: Unknown! (255) Port: Other PHYAD: 0 Transceiver: internal Auto-negotiation: off Link detected: yes
This is not what I expected. Is there another tool I should be using to display the information for ens3 on this server?
Best regards,
*** *Mark Steele* CIO / VP Technical Operations | TelVue Corporation TelVue - We Share Your Vision 16000 Horizon Way, Suite 100 | Mt. Laurel, NJ 08054 800.885.8886 x128 | msteele@telvue.com | http://www.telvue.com twitter: http://twitter.com/telvue | facebook: https://www.facebook.com/telvue _______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@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/FQXGN7N4EJJRIH...
The NIC is virtual, it's not going to show a link speed. This doesn't have much to do with the old version of oVirt, I run the newest version and ethtool simply outputs . that a link is detected with no other details. The VMs will run at whatever speed is configured on the host backend. On Tue, Jul 9, 2019 at 11:11 AM Mark Steele <msteele@telvue.com> wrote:
It seems that our oVirt instance never exceeds 550Mbps aggregate traffic (rx / tx) according to nvstat. I want to make sure that the negotiated speed, handshaking, etc. are all what I expect them to be from the OS level.
*** *Mark Steele* CIO / VP Technical Operations | TelVue Corporation TelVue - We Share Your Vision 16000 Horizon Way, Suite 100 | Mt. Laurel, NJ 08054 800.885.8886 x128 | msteele@telvue.com | http://www.telvue.com twitter: http://twitter.com/telvue | facebook: https://www.facebook.com/telvue
On Tue, Jul 9, 2019 at 9:52 AM Strahil Nikolov <hunter86_bg@yahoo.com> wrote:
I got the same with latest oVirt. What exactly do you want to check ?
best Regards, Strahil Nikolov
В вторник, 9 юли 2019 г., 9:31:55 ч. Гринуич-4, Mark Steele < msteele@telvue.com> написа:
oVirt Enginge Version: 3.5.0.1-1.el6 (yes....I know it's old)
VM is running Ubuntu 18.04 with ovirt agent installed.
I'm attempting to get NIC information by running 'ethtool -i ens3' I get the following:
root@myserver:~# ethtool -i ens3 driver: virtio_net version: 1.0.0 firmware-version: expansion-rom-version: bus-info: 0000:00:03.0 supports-statistics: no supports-test: no supports-eeprom-access: no supports-register-dump: no supports-priv-flags: no root@myserver:~#
and when I run 'ethtool ens3' I get the following:
root@myserver:~# ethtool ens3 Settings for ens3: Supported ports: [ ] Supported link modes: Not reported Supported pause frame use: No Supports auto-negotiation: No Supported FEC modes: Not reported Advertised link modes: Not reported Advertised pause frame use: No Advertised auto-negotiation: No Advertised FEC modes: Not reported Speed: Unknown! Duplex: Unknown! (255) Port: Other PHYAD: 0 Transceiver: internal Auto-negotiation: off Link detected: yes
This is not what I expected. Is there another tool I should be using to display the information for ens3 on this server?
Best regards,
*** *Mark Steele* CIO / VP Technical Operations | TelVue Corporation TelVue - We Share Your Vision 16000 Horizon Way, Suite 100 | Mt. Laurel, NJ 08054 800.885.8886 x128 | msteele@telvue.com | http://www.telvue.com twitter: http://twitter.com/telvue | facebook: https://www.facebook.com/telvue _______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@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/FQXGN7N4EJJRIH...
_______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@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/DKOWDCQ7LNQTBN...
participants (3)
-
Jayme -
Mark Steele -
Strahil Nikolov