[ovs-dev] [PATCH v3] netdev-dpdk: Set pmd thread priority

2016-07-18 Thread Bhanuprakash Bodireddy
Set the DPDK pmd thread scheduling policy to SCHED_RR and static priority to highest priority value of the policy. This is to deal with pmd thread starvation case where another cpu hogging process can get scheduled/affinitized on to the same core the pmd thread is running there by significantly imp

Re: [ovs-dev] [PATCH v3] netdev-dpdk: Set pmd thread priority

2016-07-19 Thread Kavanagh, Mark B
> Hi Bhanu, Thanks for the patch - some comments inline. Cheers, Mark >Set the DPDK pmd thread scheduling policy to SCHED_RR and static >priority to highest priority value of the policy. This is to deal with >pmd thread starvation case where another cpu hogging process can get >scheduled/affini

Re: [ovs-dev] [PATCH v3] netdev-dpdk: Set pmd thread priority

2016-07-25 Thread Daniele Di Proietto
I agree with Mark's comments, other than that this looks good to me. If you agree with the comments would you mind sending an updates version? Thanks, Daniele 2016-07-19 7:04 GMT-07:00 Kavanagh, Mark B : > > > > Hi Bhanu, > > Thanks for the patch - some comments inline. > > Cheers, > Mark > >

Re: [ovs-dev] [PATCH v3] netdev-dpdk: Set pmd thread priority

2016-07-26 Thread Bodireddy, Bhanuprakash
Thanks Mark and Daniele, My comments inline. > >I agree with Mark's comments, other than that this looks good to me. >If you agree with the comments would you mind sending an updates version? I have sent out V4 with the changes suggested by Mark. >> >>    * In the absence of pmd-cpu-mask, one pm