Hi Binghan, Moongen does support collection of latency stats so it just needs to be added to VSPerf. We will add this as a JIRA ticket and advise you when its available.
Thanks. -Christian, ----- Original Message ----- From: "Christian Trautman" <ctrau...@redhat.com> To: "Binghan" <binghan...@gmail.com> Cc: opnfv-tech-discuss@lists.opnfv.org Sent: Tuesday, August 30, 2016 9:14:40 PM Subject: Re: [opnfv-tech-discuss] [VSPERF] How to enable latency test? Hi Binghan, Moongen in VSPerf does not currently collect latency stats. I will inquire with the developers if this is planned in the near future and get back to you. -Christian, ----- Original Message ----- From: "Binghan" <binghan...@gmail.com> To: "MartinX Klozik" <martinx.klo...@intel.com> Cc: opnfv-tech-discuss@lists.opnfv.org Sent: Tuesday, August 30, 2016 11:04:15 AM Subject: Re: [opnfv-tech-discuss] [VSPERF] How to enable latency test? Hi Martin, I am using Moongen, I cannot find latency result from Moongen log, I consider that VSperf parse Moongen log to get the test result. And about the configuration, I did not use the custom.conf, everything is by default. Sure, traffic generator part has been reconfigured, but nothing else. I attached pvp test log file and test report. Thanks a lot. BRs, Binghan On Tue, Aug 30, 2016 at 4:19 PM, Klozik, MartinX < martinx.klo...@intel.com > wrote: 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. _______________________________________________ opnfv-tech-discuss mailing list opnfv-tech-discuss@lists.opnfv.org https://lists.opnfv.org/mailman/listinfo/opnfv-tech-discuss _______________________________________________ opnfv-tech-discuss mailing list opnfv-tech-discuss@lists.opnfv.org https://lists.opnfv.org/mailman/listinfo/opnfv-tech-discuss
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