[ntp:questions] NTP vs RADclock?
rick.jones2 at hp.com
Mon Jun 11 17:38:22 UTC 2012
Rick Jones <rick.jones2 at hp.com> wrote:
> Might go ahead and set rx-usecs to zero. The Intel drivers have (or
> at least had) a module parameter called InterruptThrottleRate which
> tries to be rather clever.
> I'm not sure just at the moment how that shows-up in the ethtool
> output though.
Based on reading between the lines of an email reply I've gotten from
some folks I know at Intel, your interface does indeed have interrupt
coalescing enabled. To disable it, set rx-usecs to zero via ethtool -C:
ethtool -C <interface> rx-usecs 0
Wisdom Teeth are impacted, people are affected by the effects of events.
these opinions are mine, all mine; HP might not want them anyway... :)
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