Re: [PATCH V2 net-next 1/1] hv_netvsc: Properly size the vrss queues

2015-05-30 Thread David Miller
From: "K. Y. Srinivasan" Date: Wed, 27 May 2015 13:16:57 -0700 > The current algorithm for deciding on the number of VRSS channels is > not optimal since we open up the min of number of CPUs online and the > number of VRSS channels the host is offering. So on a 32 VCPU guest > we could potentiall

[PATCH V2 net-next 1/1] hv_netvsc: Properly size the vrss queues

2015-05-27 Thread K. Y. Srinivasan
The current algorithm for deciding on the number of VRSS channels is not optimal since we open up the min of number of CPUs online and the number of VRSS channels the host is offering. So on a 32 VCPU guest we could potentially open 32 VRSS subchannels. Experimentation has shown that it is best to