Hi Binghan, Could you please sent us following info? * what traffic generator you use * your vsperf configuration * full test output
In general these values are reported by traffic generator and the level of implementation might be different among supported traffic generators. It would be good to check if these latencies are visible in traffic generator itself. Thank you, Martin From: opnfv-tech-discuss-boun...@lists.opnfv.org [mailto:opnfv-tech-discuss-boun...@lists.opnfv.org] On Behalf Of Binghan Sent: Tuesday, August 30, 2016 3:02 PM To: opnfv-tech-discuss@lists.opnfv.org Subject: [opnfv-tech-discuss] [VSPERF] How to enable latency test? Hi VSPERF experts, I am trying to use VSPERF to benchmark OVS performance. I use default configuration, but no matter I run PVP test or P2P test, the latency result is always 0. Do I need to configure anything special to enable latency test? BRs, Binghan [INFO ] 2016-08-26 22:00:15,727 : (root) - Key: throughput_rx_fps, Value: 19123026.000000 [INFO ] 2016-08-26 22:00:15,727 : (root) - Key: throughput_rx_mbps, Value: 9950.989 [INFO ] 2016-08-26 22:00:15,727 : (root) - Key: throughput_rx_percent, Value: 64.253 [INFO ] 2016-08-26 22:00:15,727 : (root) - Key: tx_rate_fps, Value: 19123026.000000 [INFO ] 2016-08-26 22:00:15,727 : (root) - Key: tx_rate_mbps, Value: 12850.673 [INFO ] 2016-08-26 22:00:15,728 : (root) - Key: tx_rate_percent, Value: 64.253 [INFO ] 2016-08-26 22:00:15,728 : (root) - Key: min_latency_ns, Value: 0.000 [INFO ] 2016-08-26 22:00:15,728 : (root) - Key: max_latency_ns, Value: 0.000 [INFO ] 2016-08-26 22:00:15,728 : (root) - Key: avg_latency_ns, Value: 0.000 [INFO ] 2016-08-26 22:00:15,728 : (root) - Key: type, Value: rfc2544 [INFO ] 2016-08-26 22:00:15,728 : (root) - Key: packet_size, Value: 64 -------------------------------------------------------------- Intel Research and Development Ireland Limited Registered in Ireland Registered Office: Collinstown Industrial Park, Leixlip, County Kildare Registered Number: 308263 This e-mail and any attachments may contain confidential material for the sole use of the intended recipient(s). Any review or distribution by others is strictly prohibited. If you are not the intended recipient, please contact the sender and delete all copies.
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