Fuel for OpenStack

  1. Bug #1445684
  2. Comment #6

Comment 6 for bug 1445684

Revision history for this message
Bogdan Dobrelya (bogdando) wrote :

Folks, we should double check results. As related bug shows https://bugs.launchpad.net/fuel/+bug/1447619/comments/33 we have some places in networking configuration we should apply fixes. Alexander Nevenchaniy and Sergii Golovatiuk may provide more details as they had discovered these issues. Briefly:
* there are poor IRQ sterring setup exist,
* some interfaces/bridges have txqueuelen:0, which impacts CPU load very much!
* rx/tx queue length for HW interfaces configured in non optimal way