[dpdk-dev] vmxnet3 can not active device in 5.5

2015-10-22 Thread Bin Zhang
Hi, I got this issue in recent update esxi 5.5 VMXNET3_WRITE_BAR1_REG(hw, VMXNET3_REG_CMD, VMXNET3_CMD_ACTIVATE_DEV) status = VMXNET3_READ_BAR1_REG(hw, VMXNET3_REG_CMD); status is not 0, so device can not be activated. Has anybody got same problem? Thanks, Bin -- This message is for the desi

[dpdk-dev] performance for 1500byte packet

2014-03-12 Thread Bin Zhang
Hi, I am seeing very strange behaving for l2fwd in VM, here are performance number: 64byte -- 8.4 mil pps 256byte - 7.7 mil pps 512byte - 1.5 mil pps 1500byte - 500K pps My setup details are - Traffic coming in on a 10G interface and going out on another 10G interface - Both 10G Nic are 82599 -