.. _openstack_l3_north_south_dense: OpenStack L3 North-South Performance within single compute node *************************************************************** In this scenario Shaker launches pairs of instances on the same compute node. Instances are connected to different tenant networks, each connected to own router. Instances in one of networks have floating IPs. The traffic goes from one network via external network to the other network. **Scenario**: .. code-block:: yaml deployment: accommodation: - pair - double_room - density: 8 - compute_nodes: 1 template: l3_north_south.hot description: In this scenario Shaker launches pairs of instances on the same compute node. Instances are connected to different tenant networks, each connected to own router. Instances in one of networks have floating IPs. The traffic goes from one network via external network to the other network. execution: progression: linear tests: - class: flent method: tcp_download title: Download - class: flent method: tcp_upload title: Upload - class: flent method: tcp_bidirectional title: Bi-directional file_name: shaker/shaker/scenarios/openstack/dense_l3_north_south.yaml title: OpenStack L3 North-South Dense Bi-directional ============== **Test Specification**: .. code-block:: yaml class: flent method: tcp_bidirectional title: Bi-directional .. image:: ef97118d-c610-4779-a3a9-8f79e6a60fe9.* **Stats**: =========== ============= ===================== =================== concurrency ping_icmp, ms tcp_download, Mbits/s tcp_upload, Mbits/s =========== ============= ===================== =================== 1 6.32 1546.04 2158.92 2 13.34 848.30 1152.63 3 3.66 1233.43 1096.07 4 6.22 1140.33 876.81 5 3.40 935.68 860.99 6 3.25 521.32 587.13 7 4.85 536.31 468.74 8 5.80 468.90 301.11 =========== ============= ===================== =================== Concurrency 1 ------------- **Stats**: =================== ============= ===================== =================== node ping_icmp, ms tcp_download, Mbits/s tcp_upload, Mbits/s =================== ============= ===================== =================== node-410.domain.tld 6.32 1546.04 2158.92 =================== ============= ===================== =================== Concurrency 2 ------------- **Stats**: =================== ============= ===================== =================== node ping_icmp, ms tcp_download, Mbits/s tcp_upload, Mbits/s =================== ============= ===================== =================== node-410.domain.tld 13.57 812.12 1135.77 node-410.domain.tld 13.10 884.47 1169.49 =================== ============= ===================== =================== Concurrency 3 ------------- **Stats**: =================== ============= ===================== =================== node ping_icmp, ms tcp_download, Mbits/s tcp_upload, Mbits/s =================== ============= ===================== =================== node-410.domain.tld 1.50 1763.03 1076.26 node-410.domain.tld 8.55 754.86 990.66 node-410.domain.tld 0.93 1182.42 1221.30 =================== ============= ===================== =================== Concurrency 4 ------------- **Stats**: =================== ============= ===================== =================== node ping_icmp, ms tcp_download, Mbits/s tcp_upload, Mbits/s =================== ============= ===================== =================== node-410.domain.tld 1.72 1992.45 929.17 node-410.domain.tld 10.82 698.61 758.42 node-410.domain.tld 1.60 1312.01 884.43 node-410.domain.tld 10.76 558.26 935.25 =================== ============= ===================== =================== Concurrency 5 ------------- **Stats**: =================== ============= ===================== =================== node ping_icmp, ms tcp_download, Mbits/s tcp_upload, Mbits/s =================== ============= ===================== =================== node-410.domain.tld 5.13 943.98 886.43 node-410.domain.tld 2.34 1052.92 829.42 node-410.domain.tld 5.02 563.52 1125.07 node-410.domain.tld 2.14 732.98 913.07 node-410.domain.tld 2.35 1384.99 550.96 =================== ============= ===================== =================== Concurrency 6 ------------- **Stats**: =================== ============= ===================== =================== node ping_icmp, ms tcp_download, Mbits/s tcp_upload, Mbits/s =================== ============= ===================== =================== node-410.domain.tld 2.36 501.11 568.39 node-410.domain.tld 2.22 632.64 782.23 node-410.domain.tld 2.20 567.90 349.99 node-410.domain.tld 6.03 436.01 489.04 node-410.domain.tld 3.99 472.03 507.83 node-410.domain.tld 2.74 518.22 825.30 =================== ============= ===================== =================== Concurrency 7 ------------- **Stats**: =================== ============= ===================== =================== node ping_icmp, ms tcp_download, Mbits/s tcp_upload, Mbits/s =================== ============= ===================== =================== node-410.domain.tld 4.39 596.15 450.79 node-410.domain.tld 4.98 459.32 368.12 node-410.domain.tld 8.22 503.66 313.17 node-410.domain.tld 3.42 564.59 644.54 node-410.domain.tld 3.67 524.89 653.84 node-410.domain.tld 3.56 671.12 455.48 node-410.domain.tld 5.67 434.41 395.21 =================== ============= ===================== =================== Concurrency 8 ------------- **Stats**: =================== ============= ===================== =================== node ping_icmp, ms tcp_download, Mbits/s tcp_upload, Mbits/s =================== ============= ===================== =================== node-410.domain.tld 8.74 625.17 186.65 node-410.domain.tld 3.13 374.05 435.98 node-410.domain.tld 4.60 453.88 307.88 node-410.domain.tld 8.27 483.55 178.31 node-410.domain.tld 4.73 581.72 278.37 node-410.domain.tld 7.39 322.35 200.09 node-410.domain.tld 4.37 380.28 340.41 node-410.domain.tld 5.18 530.20 481.19 =================== ============= ===================== =================== Download ======== **Test Specification**: .. code-block:: yaml class: flent method: tcp_download title: Download .. image:: 8f2c9ba1-3990-4de6-8ddd-4acef9132235.* **Stats**: =========== ============= ===================== concurrency ping_icmp, ms tcp_download, Mbits/s =========== ============= ===================== 1 1.33 4729.39 2 1.37 3654.80 3 1.82 2177.89 4 1.50 2182.97 5 2.26 1790.82 6 2.05 1508.21 7 1.07 1299.28 8 1.84 993.01 =========== ============= ===================== Concurrency 1 ------------- **Stats**: =================== ============= ===================== node ping_icmp, ms tcp_download, Mbits/s =================== ============= ===================== node-410.domain.tld 1.33 4729.39 =================== ============= ===================== Concurrency 2 ------------- **Stats**: =================== ============= ===================== node ping_icmp, ms tcp_download, Mbits/s =================== ============= ===================== node-410.domain.tld 1.46 3637.35 node-410.domain.tld 1.28 3672.26 =================== ============= ===================== Concurrency 3 ------------- **Stats**: =================== ============= ===================== node ping_icmp, ms tcp_download, Mbits/s =================== ============= ===================== node-410.domain.tld 1.72 1879.20 node-410.domain.tld 1.41 3216.68 node-410.domain.tld 2.34 1437.80 =================== ============= ===================== Concurrency 4 ------------- **Stats**: =================== ============= ===================== node ping_icmp, ms tcp_download, Mbits/s =================== ============= ===================== node-410.domain.tld 3.38 2436.53 node-410.domain.tld 0.83 2329.07 node-410.domain.tld 0.88 2144.68 node-410.domain.tld 0.91 1821.59 =================== ============= ===================== Concurrency 5 ------------- **Stats**: =================== ============= ===================== node ping_icmp, ms tcp_download, Mbits/s =================== ============= ===================== node-410.domain.tld 2.08 1452.92 node-410.domain.tld 1.32 2404.24 node-410.domain.tld 2.48 1391.38 node-410.domain.tld 1.52 1826.32 node-410.domain.tld 3.90 1879.26 =================== ============= ===================== Concurrency 6 ------------- **Stats**: =================== ============= ===================== node ping_icmp, ms tcp_download, Mbits/s =================== ============= ===================== node-410.domain.tld 1.21 1962.90 node-410.domain.tld 1.21 1054.63 node-410.domain.tld 1.67 2020.94 node-410.domain.tld 5.66 1240.59 node-410.domain.tld 1.08 1384.27 node-410.domain.tld 1.48 1385.92 =================== ============= ===================== Concurrency 7 ------------- **Stats**: =================== ============= ===================== node ping_icmp, ms tcp_download, Mbits/s =================== ============= ===================== node-410.domain.tld 1.10 1430.96 node-410.domain.tld 1.26 966.16 node-410.domain.tld 1.11 1338.35 node-410.domain.tld 1.00 1594.95 node-410.domain.tld 1.15 1473.48 node-410.domain.tld 0.84 931.41 node-410.domain.tld 1.04 1359.67 =================== ============= ===================== Concurrency 8 ------------- **Stats**: =================== ============= ===================== node ping_icmp, ms tcp_download, Mbits/s =================== ============= ===================== node-410.domain.tld 1.26 995.66 node-410.domain.tld 2.36 760.26 node-410.domain.tld 2.42 1212.19 node-410.domain.tld 1.76 1147.19 node-410.domain.tld 2.03 993.95 node-410.domain.tld 1.39 987.38 node-410.domain.tld 1.90 808.68 node-410.domain.tld 1.56 1038.74 =================== ============= ===================== Upload ====== **Test Specification**: .. code-block:: yaml class: flent method: tcp_upload title: Upload .. image:: ad7218a9-06cc-49c3-b695-05c8f926056c.* **Stats**: =========== ============= =================== concurrency ping_icmp, ms tcp_upload, Mbits/s =========== ============= =================== 1 5.12 2898.77 2 5.68 1999.00 3 7.00 1878.53 4 2.88 1819.38 5 2.32 1209.07 6 1.24 1242.51 7 1.83 1021.09 8 1.71 805.24 =========== ============= =================== Concurrency 1 ------------- **Stats**: =================== ============= =================== node ping_icmp, ms tcp_upload, Mbits/s =================== ============= =================== node-410.domain.tld 5.12 2898.77 =================== ============= =================== Concurrency 2 ------------- **Stats**: =================== ============= =================== node ping_icmp, ms tcp_upload, Mbits/s =================== ============= =================== node-410.domain.tld 4.70 2198.43 node-410.domain.tld 6.66 1799.57 =================== ============= =================== Concurrency 3 ------------- **Stats**: =================== ============= =================== node ping_icmp, ms tcp_upload, Mbits/s =================== ============= =================== node-410.domain.tld 1.84 2370.90 node-410.domain.tld 8.19 1852.47 node-410.domain.tld 10.97 1412.22 =================== ============= =================== Concurrency 4 ------------- **Stats**: =================== ============= =================== node ping_icmp, ms tcp_upload, Mbits/s =================== ============= =================== node-410.domain.tld 2.60 2198.87 node-410.domain.tld 1.21 2410.40 node-410.domain.tld 3.38 1442.20 node-410.domain.tld 4.34 1226.04 =================== ============= =================== Concurrency 5 ------------- **Stats**: =================== ============= =================== node ping_icmp, ms tcp_upload, Mbits/s =================== ============= =================== node-410.domain.tld 2.13 1673.02 node-410.domain.tld 1.82 1256.90 node-410.domain.tld 2.44 982.50 node-410.domain.tld 2.27 1266.84 node-410.domain.tld 2.93 866.08 =================== ============= =================== Concurrency 6 ------------- **Stats**: =================== ============= =================== node ping_icmp, ms tcp_upload, Mbits/s =================== ============= =================== node-410.domain.tld 1.07 1502.23 node-410.domain.tld 1.17 1541.96 node-410.domain.tld 1.29 908.99 node-410.domain.tld 1.54 1007.39 node-410.domain.tld 1.15 1562.41 node-410.domain.tld 1.20 932.07 =================== ============= =================== Concurrency 7 ------------- **Stats**: =================== ============= =================== node ping_icmp, ms tcp_upload, Mbits/s =================== ============= =================== node-410.domain.tld 2.16 858.05 node-410.domain.tld 1.92 1068.49 node-410.domain.tld 1.68 1153.24 node-410.domain.tld 2.52 888.18 node-410.domain.tld 1.48 934.01 node-410.domain.tld 1.44 1124.57 node-410.domain.tld 1.64 1121.10 =================== ============= =================== Concurrency 8 ------------- **Stats**: =================== ============= =================== node ping_icmp, ms tcp_upload, Mbits/s =================== ============= =================== node-410.domain.tld 1.42 827.88 node-410.domain.tld 1.92 722.71 node-410.domain.tld 1.61 943.77 node-410.domain.tld 2.25 649.87 node-410.domain.tld 1.49 874.17 node-410.domain.tld 1.43 1046.07 node-410.domain.tld 1.65 657.74 node-410.domain.tld 1.89 719.70 =================== ============= ===================