X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=docs%2Freport%2Fvpp_performance_tests%2Fpacket_latency_graphs%2Fvm_vhost.rst;h=b229eff2a48f8fad6bbf37c41dbe79f3abdbad91;hb=33cfe1217cb2d6bc9655b01f200b0ec8d5ccb466;hp=351b748d8f00f87610b2b37ed70a9a62d311f75c;hpb=0956f4f87140b878a3a4da2e192dddd2c9ecc975;p=csit.git diff --git a/docs/report/vpp_performance_tests/packet_latency_graphs/vm_vhost.rst b/docs/report/vpp_performance_tests/packet_latency_graphs/vm_vhost.rst index 351b748d8f..b229eff2a4 100644 --- a/docs/report/vpp_performance_tests/packet_latency_graphs/vm_vhost.rst +++ b/docs/report/vpp_performance_tests/packet_latency_graphs/vm_vhost.rst @@ -1,53 +1,24 @@ -VM vhost Connections -==================== + +.. raw:: latex + + \clearpage + +KVM VMs vhost-user +================== This section includes summary graphs of VPP Phy-to-VM(s)-to-Phy packet latency with with VM virtio and VPP vhost-user virtual interfaces -measured at 50% of discovered NDR throughput rate. Latency is reported +measured at 100% of discovered NDR throughput rate. Latency is reported for VPP running in multiple configurations of VPP worker thread(s), a.k.a. VPP data plane thread(s), and their physical CPU core(s) placement. -VPP packet latency in 1t1c setup (1thread, 1core) is presented in the graph below. - -.. raw:: html - - - -*Figure 1a. VPP 1thread 1core - packet latency for Phy-to-VM-to-Phy VM -vhost-user selected TCs.* - -.. raw:: html - - - -*Figure 1b. VPP 1thread 1core - packet latency for Phy-to-VM-to-Phy VM -vhost-user selected TCs.* - -CSIT source code for the test cases used for above plots can be found in CSIT -git repository: - -.. program-output:: cd ../../ && set -x && cd tests/vpp/perf/vm_vhost && grep -E "64B-1t1c-.*vhost.*-ndrdisc" * - :shell: - -VPP packet latency in 2t2c setup (2thread, 2core) is presented in the graph below. - -.. raw:: html - - - -*Figure 2a. VPP 2threads 2cores - packet latency for Phy-to-VM-to-Phy VM -vhost-user selected TCs.* - -.. raw:: html - - - -*Figure 2b. VPP 2threads 2cores - packet latency for Phy-to-VM-to-Phy VM -vhost-user selected TCs.* +CSIT source code for the test cases used for plots can be found in +`CSIT git repository `_. -CSIT source code for the test cases used for above plots can be found in CSIT -git repository: +.. toctree:: -.. program-output:: cd ../../ && set -x && cd tests/vpp/perf/vm_vhost && grep -E "64B-2t2c-.*vhost.*-ndrdisc" * - :shell: + vm_vhost-2n-skx-xxv710 + vm_vhost-3n-skx-xxv710 + vm_vhost-3n-skx-x710 + vm_vhost-3n-hsw-xl710