make -C tools/testing/selftests TARGETS="net" TEST_PROGS=udpgso_bench.sh TTEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-3/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 2.02 [+2.02] tcp rx: 436 MB/s 7336 calls/s # 2.03 [+0.00] tcp tx: 436 MB/s 7399 calls/s 7399 msg/s # 3.02 [+1.00] tcp tx: 412 MB/s 7003 calls/s 7003 msg/s # 3.02 [+0.00] tcp rx: 413 MB/s 6840 calls/s # 4.14 [+1.12] tcp zerocopy # 6.05 [+1.90] tcp tx: 224 MB/s 3807 calls/s 3807 msg/s # 6.05 [+0.00] tcp rx: 224 MB/s 3804 calls/s # 7.04 [+1.00] tcp tx: 229 MB/s 3885 calls/s 3885 msg/s # 7.05 [+0.00] tcp rx: 229 MB/s 3878 calls/s # 8.04 [+1.00] tcp tx: 225 MB/s 3832 calls/s 3832 msg/s # 8.16 [+0.11] udp # 9.66 [+1.50] udp rx: 7 MB/s 5133 calls/s # 10.06 [+0.40] udp tx: 12 MB/s 8820 calls/s 210 msg/s # 10.66 [+0.60] udp rx: 13 MB/s 9481 calls/s # 11.06 [+0.40] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 11.66 [+0.60] udp rx: 13 MB/s 9865 calls/s # 12.07 [+0.41] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 12.17 [+0.11] udp sendmmsg # 13.66 [+1.49] udp rx: 7 MB/s 5428 calls/s # 14.06 [+0.40] udp tx: 12 MB/s 9198 calls/s 219 msg/s # 14.66 [+0.60] udp rx: 13 MB/s 9437 calls/s # 15.06 [+0.40] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 15.66 [+0.60] udp rx: 13 MB/s 9637 calls/s # 16.17 [+0.51] udp gso # 17.64 [+1.47] udp rx: 17 MB/s 12138 calls/s # 18.01 [+0.37] udp tx: 26 MB/s 448 calls/s 448 msg/s # 18.65 [+0.64] udp rx: 25 MB/s 18270 calls/s # 19.02 [+0.37] udp tx: 25 MB/s 440 calls/s 440 msg/s # 19.65 [+0.63] udp rx: 25 MB/s 18480 calls/s # 20.12 [+0.48] udp gso zerocopy # 21.63 [+1.51] udp rx: 15 MB/s 11046 calls/s # 21.99 [+0.36] udp tx: 24 MB/s 418 calls/s 418 msg/s # 22.63 [+0.63] udp rx: 24 MB/s 17610 calls/s # 22.99 [+0.37] udp tx: 24 MB/s 422 calls/s 422 msg/s # 23.63 [+0.63] udp rx: 24 MB/s 17598 calls/s # 24.00 [+0.37] udp tx: 24 MB/s 414 calls/s 414 msg/s # 24.11 [+0.11] udp gso timestamp # 25.59 [+1.48] udp rx: 15 MB/s 10878 calls/s # 25.97 [+0.37] udp tx: 24 MB/s 422 calls/s 422 msg/s # 26.59 [+0.62] udp rx: 24 MB/s 17808 calls/s # 26.97 [+0.38] udp tx: 24 MB/s 422 calls/s 422 msg/s # 27.59 [+0.63] udp rx: 24 MB/s 17640 calls/s # 30.09 [+2.49] udp gso zerocopy audit # 31.57 [+1.49] udp rx: 15 MB/s 10752 calls/s # 31.95 [+0.38] udp tx: 24 MB/s 412 calls/s 412 msg/s # 32.57 [+0.62] udp rx: 24 MB/s 17556 calls/s # 32.95 [+0.38] udp tx: 25 MB/s 425 calls/s 425 msg/s # 33.58 [+0.63] udp rx: 25 MB/s 17934 calls/s # 33.95 [+0.38] udp tx: 24 MB/s 424 calls/s 424 msg/s # 35.95 [+2.00] Summary over 3.001 seconds... # 35.95 [+0.00] sum udp tx: 25 MB/s 1261 calls (420/s) 1261 msgs (420/s) # 35.96 [+0.00] Zerocopy acks: 1261 # 36.07 [+0.11] udp gso timestamp audit # 37.55 [+1.49] udp rx: 16 MB/s 11676 calls/s # 37.94 [+0.38] udp tx: 26 MB/s 446 calls/s 446 msg/s # 38.55 [+0.62] udp rx: 25 MB/s 18438 calls/s # 38.94 [+0.38] udp tx: 26 MB/s 442 calls/s 442 msg/s # 39.56 [+0.62] udp rx: 25 MB/s 18480 calls/s # 41.94 [+2.38] Summary over 3.000 seconds... # 41.94 [+0.00] sum udp tx: 26 MB/s 1324 calls (441/s) 1324 msgs (441/s) # 41.94 [+0.00] Tx Timestamps: 1324 received 0 errors # 42.04 [+0.10] udp gso zerocopy timestamp audit # 43.54 [+1.50] udp rx: 14 MB/s 10374 calls/s # 43.93 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 44.55 [+0.62] udp rx: 23 MB/s 17094 calls/s # 44.93 [+0.38] udp tx: 23 MB/s 404 calls/s 404 msg/s # 45.55 [+0.62] udp rx: 23 MB/s 17052 calls/s # 47.93 [+2.38] Summary over 3.000 seconds... # 47.93 [+0.00] sum udp tx: 24 MB/s 1212 calls (404/s) 1212 msgs (404/s) # 47.93 [+0.00] Tx Timestamps: 1212 received 0 errors # 47.94 [+0.00] Zerocopy acks: 1212 # 48.05 [+0.12] ipv6 # 48.05 [+0.00] tcp # 49.90 [+1.84] tcp tx: 421 MB/s 7153 calls/s 7153 msg/s # 49.90 [+0.00] tcp rx: 421 MB/s 7119 calls/s # 50.89 [+1.00] tcp tx: 417 MB/s 7076 calls/s 7076 msg/s # 50.90 [+0.00] tcp rx: 418 MB/s 7083 calls/s # 51.89 [+1.00] tcp tx: 433 MB/s 7349 calls/s 7349 msg/s # 52.01 [+0.12] tcp zerocopy # 53.90 [+1.89] tcp tx: 229 MB/s 3895 calls/s 3895 msg/s # 53.90 [+0.00] tcp rx: 229 MB/s 3885 calls/s # 54.90 [+1.00] tcp tx: 225 MB/s 3818 calls/s 3818 msg/s # 54.90 [+0.00] tcp rx: 225 MB/s 3818 calls/s # 55.90 [+1.00] tcp tx: 231 MB/s 3933 calls/s 3933 msg/s # 56.01 [+0.11] udp # 57.52 [+1.51] udp rx: 7 MB/s 5175 calls/s # 57.91 [+0.39] udp tx: 12 MB/s 8944 calls/s 208 msg/s # 58.52 [+0.61] udp rx: 13 MB/s 9925 calls/s # 58.92 [+0.40] udp tx: 13 MB/s 10191 calls/s 237 msg/s # 59.52 [+0.60] udp rx: 13 MB/s 10158 calls/s # 60.01 [+0.49] udp sendmmsg # 61.50 [+1.48] udp rx: 8 MB/s 6241 calls/s # 61.86 [+0.37] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 62.50 [+0.63] udp rx: 13 MB/s 9965 calls/s # 62.86 [+0.37] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 63.50 [+0.63] udp rx: 13 MB/s 10147 calls/s # 63.87 [+0.37] udp tx: 14 MB/s 10320 calls/s 240 msg/s # 63.98 [+0.11] udp gso # 65.48 [+1.51] udp rx: 15 MB/s 11653 calls/s # 65.89 [+0.41] udp tx: 26 MB/s 448 calls/s 448 msg/s # 66.48 [+0.59] udp rx: 25 MB/s 18447 calls/s # 66.89 [+0.41] udp tx: 25 MB/s 428 calls/s 428 msg/s # 67.49 [+0.59] udp rx: 25 MB/s 18791 calls/s # 68.00 [+0.52] udp gso zerocopy # 69.53 [+1.52] udp rx: 14 MB/s 10320 calls/s # 69.93 [+0.41] udp tx: 24 MB/s 412 calls/s 412 msg/s # 70.53 [+0.59] udp rx: 24 MB/s 17888 calls/s # 70.94 [+0.41] udp tx: 24 MB/s 417 calls/s 417 msg/s # 71.53 [+0.60] udp rx: 24 MB/s 18103 calls/s # 74.05 [+2.52] udp gso timestamp # 75.52 [+1.47] udp rx: 14 MB/s 10449 calls/s # 75.90 [+0.38] udp tx: 23 MB/s 396 calls/s 396 msg/s # 76.52 [+0.62] udp rx: 23 MB/s 17501 calls/s # 76.90 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 77.53 [+0.63] udp rx: 24 MB/s 17673 calls/s # 77.90 [+0.37] udp tx: 24 MB/s 411 calls/s 411 msg/s # 80.02 [+2.12] udp gso zerocopy audit # 81.51 [+1.50] udp rx: 14 MB/s 10535 calls/s # 81.89 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 82.51 [+0.62] udp rx: 25 MB/s 18490 calls/s # 82.89 [+0.38] udp tx: 25 MB/s 432 calls/s 432 msg/s # 83.51 [+0.62] udp rx: 25 MB/s 18662 calls/s # 83.89 [+0.38] udp tx: 24 MB/s 422 calls/s 422 msg/s # 85.90 [+2.00] Summary over 3.001 seconds... # 85.90 [+0.00] sum udp tx: 25 MB/s 1263 calls (420/s) 1263 msgs (420/s) # 85.90 [+0.00] Zerocopy acks: 1263 # 86.03 [+0.14] udp gso timestamp audit # 87.56 [+1.53] udp rx: 14 MB/s 10621 calls/s # 87.98 [+0.41] udp tx: 25 MB/s 425 calls/s 425 msg/s # 88.57 [+0.59] udp rx: 25 MB/s 18404 calls/s # 88.98 [+0.41] udp tx: 25 MB/s 432 calls/s 432 msg/s # 89.58 [+0.60] udp rx: 25 MB/s 18791 calls/s # 89.98 [+0.40] udp tx: 25 MB/s 425 calls/s 425 msg/s # 91.98 [+2.00] Summary over 3.003 seconds... # 91.98 [+0.00] sum udp tx: 25 MB/s 1282 calls (426/s) 1282 msgs (426/s) # 91.99 [+0.00] Tx Timestamps: 1282 received 0 errors # 92.10 [+0.11] udp gso zerocopy timestamp audit # 93.65 [+1.55] udp rx: 11 MB/s 8256 calls/s # 94.10 [+0.46] udp tx: 21 MB/s 373 calls/s 373 msg/s # 94.65 [+0.55] udp rx: 23 MB/s 17200 calls/s # 95.10 [+0.45] udp tx: 24 MB/s 409 calls/s 409 msg/s # 95.65 [+0.55] udp rx: 24 MB/s 18189 calls/s # 96.10 [+0.45] udp tx: 25 MB/s 427 calls/s 427 msg/s # 98.11 [+2.00] Summary over 3.000 seconds... # 98.11 [+0.00] sum udp tx: 24 MB/s 1209 calls (403/s) 1209 msgs (403/s) # 98.11 [+0.00] Tx Timestamps: 1209 received 0 errors # 98.11 [+0.00] Zerocopy acks: 1209 # 98.29 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.33 [+0.04] udpgso_bench.sh: [0;92mPASS[0m ok 1 selftests: net: udpgso_bench.sh make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests' xx__-> echo $? 0 xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->