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 # 1.96 [+1.96] tcp tx: 428 MB/s 7264 calls/s 7264 msg/s # 1.96 [+0.00] tcp rx: 428 MB/s 7265 calls/s # 2.96 [+1.00] tcp tx: 363 MB/s 6172 calls/s 6172 msg/s # 2.96 [+0.00] tcp rx: 364 MB/s 6172 calls/s # 3.96 [+1.00] tcp tx: 332 MB/s 5639 calls/s 5639 msg/s # 4.14 [+0.18] tcp zerocopy # 6.45 [+2.31] tcp tx: 204 MB/s 3463 calls/s 3463 msg/s # 6.45 [+0.00] tcp rx: 204 MB/s 3461 calls/s # 7.45 [+1.00] tcp tx: 221 MB/s 3753 calls/s 3753 msg/s # 7.45 [+0.00] tcp rx: 222 MB/s 3756 calls/s # 8.45 [+1.00] tcp tx: 223 MB/s 3787 calls/s 3787 msg/s # 8.58 [+0.13] udp # 10.15 [+1.57] udp rx: 5 MB/s 3943 calls/s # 10.61 [+0.46] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 11.14 [+0.54] udp rx: 11 MB/s 8422 calls/s # 11.61 [+0.46] udp tx: 12 MB/s 8862 calls/s 211 msg/s # 12.15 [+0.54] udp rx: 13 MB/s 9373 calls/s # 12.61 [+0.46] udp tx: 12 MB/s 9030 calls/s 215 msg/s # 12.72 [+0.12] udp sendmmsg # 14.28 [+1.56] udp rx: 8 MB/s 5743 calls/s # 14.66 [+0.38] udp tx: 12 MB/s 9072 calls/s 216 msg/s # 15.28 [+0.62] udp rx: 12 MB/s 8983 calls/s # 15.66 [+0.38] udp tx: 12 MB/s 8820 calls/s 210 msg/s # 16.28 [+0.62] udp rx: 12 MB/s 8900 calls/s # 16.66 [+0.38] udp tx: 12 MB/s 8778 calls/s 209 msg/s # 16.81 [+0.15] udp gso # 18.45 [+1.63] udp rx: 14 MB/s 10458 calls/s # 18.88 [+0.44] udp tx: 25 MB/s 437 calls/s 437 msg/s # 19.45 [+0.57] udp rx: 25 MB/s 17976 calls/s # 19.88 [+0.43] udp tx: 25 MB/s 432 calls/s 432 msg/s # 20.45 [+0.57] udp rx: 26 MB/s 18816 calls/s # 21.02 [+0.57] udp gso zerocopy # 22.59 [+1.57] udp rx: 12 MB/s 9072 calls/s # 23.00 [+0.41] udp tx: 22 MB/s 379 calls/s 379 msg/s # 23.59 [+0.59] udp rx: 22 MB/s 16044 calls/s # 24.00 [+0.41] udp tx: 22 MB/s 385 calls/s 385 msg/s # 24.59 [+0.59] udp rx: 24 MB/s 17346 calls/s # 25.01 [+0.42] udp tx: 24 MB/s 418 calls/s 418 msg/s # 25.12 [+0.11] udp gso timestamp # 26.62 [+1.50] udp rx: 15 MB/s 10878 calls/s # 27.01 [+0.40] udp tx: 24 MB/s 424 calls/s 424 msg/s # 27.61 [+0.60] udp rx: 24 MB/s 17178 calls/s # 28.02 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 28.62 [+0.60] udp rx: 23 MB/s 16842 calls/s # 31.15 [+2.53] udp gso zerocopy audit # 32.78 [+1.64] udp rx: 14 MB/s 10458 calls/s # 33.18 [+0.40] udp tx: 24 MB/s 418 calls/s 418 msg/s # 33.78 [+0.60] udp rx: 25 MB/s 17892 calls/s # 34.18 [+0.40] udp tx: 24 MB/s 424 calls/s 424 msg/s # 34.78 [+0.61] udp rx: 24 MB/s 17766 calls/s # 37.18 [+2.39] Summary over 3.000 seconds... # 37.18 [+0.00] sum udp tx: 25 MB/s 1261 calls (420/s) 1261 msgs (420/s) # 37.18 [+0.00] Zerocopy acks: 1261 # 37.31 [+0.13] udp gso timestamp audit # 38.97 [+1.65] udp rx: 11 MB/s 8442 calls/s # 39.44 [+0.47] udp tx: 22 MB/s 381 calls/s 381 msg/s # 39.96 [+0.52] udp rx: 21 MB/s 15624 calls/s # 40.44 [+0.48] udp tx: 21 MB/s 371 calls/s 371 msg/s # 40.97 [+0.53] udp rx: 22 MB/s 15876 calls/s # 41.44 [+0.47] udp tx: 21 MB/s 373 calls/s 373 msg/s # 43.44 [+2.00] Summary over 3.001 seconds... # 43.44 [+0.00] sum udp tx: 22 MB/s 1125 calls (374/s) 1125 msgs (374/s) # 43.44 [+0.00] Tx Timestamps: 1125 received 0 errors # 43.58 [+0.14] udp gso zerocopy timestamp audit # 45.11 [+1.53] udp rx: 12 MB/s 9156 calls/s # 45.54 [+0.44] udp tx: 23 MB/s 396 calls/s 396 msg/s # 46.11 [+0.56] udp rx: 23 MB/s 16968 calls/s # 46.54 [+0.44] udp tx: 23 MB/s 402 calls/s 402 msg/s # 47.11 [+0.56] udp rx: 23 MB/s 16884 calls/s # 49.55 [+2.44] Summary over 3.001 seconds... # 49.55 [+0.00] sum udp tx: 24 MB/s 1194 calls (397/s) 1194 msgs (397/s) # 49.55 [+0.00] Tx Timestamps: 1194 received 0 errors # 49.55 [+0.00] Zerocopy acks: 1194 # 49.69 [+0.14] ipv6 # 49.69 [+0.00] tcp # 51.69 [+2.00] tcp rx: 406 MB/s 6891 calls/s # 51.69 [+0.00] tcp tx: 406 MB/s 6893 calls/s 6893 msg/s # 52.69 [+1.00] tcp tx: 438 MB/s 7442 calls/s 7442 msg/s # 52.69 [+0.00] tcp rx: 439 MB/s 7440 calls/s # 53.82 [+1.12] tcp zerocopy # 55.90 [+2.09] tcp tx: 197 MB/s 3352 calls/s 3352 msg/s # 55.91 [+0.00] tcp rx: 197 MB/s 3334 calls/s # 56.90 [+1.00] tcp tx: 192 MB/s 3259 calls/s 3259 msg/s # 56.90 [+0.00] tcp rx: 192 MB/s 3258 calls/s # 57.90 [+1.00] tcp tx: 182 MB/s 3093 calls/s 3093 msg/s # 58.06 [+0.16] udp # 59.67 [+1.61] udp rx: 6 MB/s 5045 calls/s # 60.05 [+0.38] udp tx: 11 MB/s 8600 calls/s 200 msg/s # 60.67 [+0.62] udp rx: 13 MB/s 9587 calls/s # 61.06 [+0.39] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 61.67 [+0.62] udp rx: 13 MB/s 9767 calls/s # 62.06 [+0.39] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 62.18 [+0.12] udp sendmmsg # 63.65 [+1.47] udp rx: 7 MB/s 5775 calls/s # 64.01 [+0.37] udp tx: 12 MB/s 9116 calls/s 212 msg/s # 64.65 [+0.63] udp rx: 12 MB/s 9182 calls/s # 65.02 [+0.37] udp tx: 12 MB/s 9245 calls/s 215 msg/s # 65.65 [+0.63] udp rx: 12 MB/s 9245 calls/s # 66.15 [+0.50] udp gso # 67.76 [+1.61] udp rx: 11 MB/s 8729 calls/s # 68.24 [+0.48] udp tx: 23 MB/s 397 calls/s 397 msg/s # 68.76 [+0.51] udp rx: 22 MB/s 16652 calls/s # 69.24 [+0.49] udp tx: 22 MB/s 381 calls/s 381 msg/s # 69.76 [+0.52] udp rx: 22 MB/s 16684 calls/s # 70.41 [+0.65] udp gso zerocopy # 72.13 [+1.72] udp rx: 8 MB/s 6063 calls/s # 72.71 [+0.58] udp tx: 20 MB/s 344 calls/s 344 msg/s # 73.12 [+0.40] udp rx: 19 MB/s 14459 calls/s # 73.72 [+0.60] udp tx: 19 MB/s 334 calls/s 334 msg/s # 74.12 [+0.40] udp rx: 20 MB/s 14706 calls/s # 76.90 [+2.78] udp gso timestamp # 78.77 [+1.88] udp rx: 10 MB/s 7912 calls/s # 79.29 [+0.52] udp tx: 22 MB/s 390 calls/s 390 msg/s # 79.78 [+0.49] udp rx: 23 MB/s 17329 calls/s # 80.29 [+0.51] udp tx: 24 MB/s 412 calls/s 412 msg/s # 80.78 [+0.49] udp rx: 24 MB/s 17759 calls/s # 83.40 [+2.63] udp gso zerocopy audit # 84.94 [+1.54] udp rx: 13 MB/s 9976 calls/s # 85.35 [+0.40] udp tx: 23 MB/s 398 calls/s 398 msg/s # 85.94 [+0.59] udp rx: 23 MB/s 17211 calls/s # 86.35 [+0.41] udp tx: 23 MB/s 407 calls/s 407 msg/s # 86.94 [+0.59] udp rx: 24 MB/s 17544 calls/s # 89.35 [+2.40] Summary over 3.000 seconds... # 89.35 [+0.00] sum udp tx: 24 MB/s 1199 calls (399/s) 1199 msgs (399/s) # 89.35 [+0.00] Zerocopy acks: 1199 # 89.47 [+0.12] udp gso timestamp audit # 90.99 [+1.52] udp rx: 14 MB/s 10449 calls/s # 91.38 [+0.39] udp tx: 23 MB/s 404 calls/s 404 msg/s # 91.99 [+0.61] udp rx: 23 MB/s 17501 calls/s # 92.39 [+0.40] udp tx: 24 MB/s 409 calls/s 409 msg/s # 93.00 [+0.61] udp rx: 24 MB/s 17673 calls/s # 95.38 [+2.39] Summary over 3.000 seconds... # 95.38 [+0.00] sum udp tx: 24 MB/s 1222 calls (407/s) 1222 msgs (407/s) # 95.39 [+0.00] Tx Timestamps: 1222 received 0 errors # 95.58 [+0.19] udp gso zerocopy timestamp audit # 97.37 [+1.79] udp rx: 10 MB/s 7525 calls/s # 97.87 [+0.50] udp tx: 19 MB/s 339 calls/s 339 msg/s # 98.36 [+0.50] udp rx: 19 MB/s 14405 calls/s # 98.87 [+0.50] udp tx: 20 MB/s 342 calls/s 342 msg/s # 99.37 [+0.50] udp rx: 21 MB/s 15738 calls/s # 101.87 [+2.50] Summary over 3.000 seconds... # 101.87 [+0.00] sum udp tx: 21 MB/s 1068 calls (356/s) 1068 msgs (356/s) # 101.87 [+0.00] Tx Timestamps: 1068 received 0 errors # 101.87 [+0.00] Zerocopy acks: 1068 # 102.07 [+0.19] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.11 [+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__->