tap Devices

pixelpeter

Well-Known Member
Aug 5, 2015
168
4
58
57
Chemnitz
Hallo,

Die durch kvm angelegten tap Devices haben laut ethtool nur eine Geschwindigkeit von 10Mb/s.
Bei bestimmten Monitoringprogrammen gibt es dadurch Warnungen bezüglich der Last.
Die Interfaces können doch unmmöglich 10Mb/s haben. In den VM's stehen die Interfaces auf 10Gb/s!
Die wirkliche Geschwindigkeit ist auch viel schneller als 10 Mb/s. Ist das nur irgendein Darstellungsfehler?


Settings for tap158i1:
Supported ports: [ ]
Supported link modes: Not reported
Supported pause frame use: No
Supports auto-negotiation: No
Advertised link modes: Not reported
Advertised pause frame use: No
Advertised auto-negotiation: No
Speed: 10Mb/s
Duplex: Full
Port: Twisted Pair
PHYAD: 0
Transceiver: internal
Auto-negotiation: off
MDI-X: Unknown
Current message level: 0xffffffa1 (-95)
drv ifup tx_err tx_queued intr tx_done rx_status pktdata hw wol 0xffff8000
Link detected: yes



Peter
 
That is just the implementation of the link speed, as it depends on the CPU power available anyway for what bandwidth you get through.
 

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