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 # 1.98 [+1.98] tcp tx: 439 MB/s 7446 calls/s 7446 msg/s # 1.98 [+0.00] tcp rx: 439 MB/s 7419 calls/s # 2.97 [+1.00] tcp tx: 418 MB/s 7095 calls/s 7095 msg/s # 2.98 [+0.00] tcp rx: 418 MB/s 7085 calls/s # 3.97 [+1.00] tcp tx: 429 MB/s 7287 calls/s 7287 msg/s # 4.10 [+0.12] tcp zerocopy # 5.99 [+1.89] tcp tx: 226 MB/s 3835 calls/s 3835 msg/s # 5.99 [+0.00] tcp rx: 226 MB/s 3833 calls/s # 6.99 [+1.00] tcp tx: 226 MB/s 3848 calls/s 3848 msg/s # 6.99 [+0.00] tcp rx: 227 MB/s 3844 calls/s # 7.99 [+1.00] tcp tx: 226 MB/s 3844 calls/s 3844 msg/s # 8.11 [+0.12] udp # 9.61 [+1.51] udp rx: 6 MB/s 4880 calls/s # 9.99 [+0.38] udp tx: 11 MB/s 8400 calls/s 200 msg/s # 10.62 [+0.63] udp rx: 13 MB/s 9751 calls/s # 10.99 [+0.37] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 11.62 [+0.63] udp rx: 13 MB/s 9952 calls/s # 12.09 [+0.47] udp sendmmsg # 13.56 [+1.47] udp rx: 8 MB/s 6003 calls/s # 13.93 [+0.37] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 14.56 [+0.63] udp rx: 13 MB/s 9875 calls/s # 14.93 [+0.37] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 15.56 [+0.63] udp rx: 13 MB/s 9855 calls/s # 15.93 [+0.37] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 16.04 [+0.11] udp gso # 17.51 [+1.48] udp rx: 17 MB/s 12180 calls/s # 17.86 [+0.35] udp tx: 25 MB/s 440 calls/s 440 msg/s # 18.51 [+0.65] udp rx: 25 MB/s 17850 calls/s # 18.86 [+0.35] udp tx: 24 MB/s 421 calls/s 421 msg/s # 19.51 [+0.65] udp rx: 24 MB/s 17808 calls/s # 19.86 [+0.35] udp tx: 25 MB/s 427 calls/s 427 msg/s # 19.98 [+0.12] udp gso zerocopy # 21.48 [+1.50] udp rx: 14 MB/s 10416 calls/s # 21.86 [+0.38] udp tx: 23 MB/s 402 calls/s 402 msg/s # 22.48 [+0.62] udp rx: 23 MB/s 17094 calls/s # 22.86 [+0.38] udp tx: 24 MB/s 412 calls/s 412 msg/s # 23.49 [+0.63] udp rx: 24 MB/s 17346 calls/s # 23.87 [+0.38] udp tx: 23 MB/s 403 calls/s 403 msg/s # 23.98 [+0.11] udp gso timestamp # 25.46 [+1.48] udp rx: 14 MB/s 10458 calls/s # 25.83 [+0.37] udp tx: 23 MB/s 400 calls/s 400 msg/s # 26.46 [+0.63] udp rx: 24 MB/s 17262 calls/s # 26.83 [+0.37] udp tx: 24 MB/s 417 calls/s 417 msg/s # 27.46 [+0.63] udp rx: 24 MB/s 17430 calls/s # 29.95 [+2.49] udp gso zerocopy audit # 31.43 [+1.48] udp rx: 14 MB/s 10038 calls/s # 31.85 [+0.42] udp tx: 24 MB/s 412 calls/s 412 msg/s # 32.43 [+0.58] udp rx: 24 MB/s 17304 calls/s # 32.85 [+0.42] udp tx: 24 MB/s 414 calls/s 414 msg/s # 33.43 [+0.59] udp rx: 24 MB/s 17304 calls/s # 35.85 [+2.42] Summary over 3.000 seconds... # 35.85 [+0.00] sum udp tx: 24 MB/s 1233 calls (411/s) 1233 msgs (411/s) # 35.85 [+0.00] Zerocopy acks: 1233 # 35.97 [+0.12] udp gso timestamp audit # 37.47 [+1.50] udp rx: 14 MB/s 10290 calls/s # 37.85 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 38.47 [+0.62] udp rx: 24 MB/s 17388 calls/s # 38.85 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 39.47 [+0.62] udp rx: 23 MB/s 17094 calls/s # 41.85 [+2.38] Summary over 3.000 seconds... # 41.85 [+0.00] sum udp tx: 24 MB/s 1220 calls (406/s) 1220 msgs (406/s) # 41.85 [+0.00] Tx Timestamps: 1220 received 0 errors # 41.97 [+0.12] udp gso zerocopy timestamp audit # 43.46 [+1.49] udp rx: 14 MB/s 10416 calls/s # 43.83 [+0.37] udp tx: 23 MB/s 402 calls/s 402 msg/s # 44.46 [+0.63] udp rx: 24 MB/s 17346 calls/s # 44.84 [+0.37] udp tx: 24 MB/s 410 calls/s 410 msg/s # 45.46 [+0.63] udp rx: 24 MB/s 17220 calls/s # 47.83 [+2.37] Summary over 3.000 seconds... # 47.83 [+0.00] sum udp tx: 24 MB/s 1218 calls (406/s) 1218 msgs (406/s) # 47.83 [+0.00] Tx Timestamps: 1218 received 0 errors # 47.83 [+0.00] Zerocopy acks: 1218 # 47.96 [+0.12] ipv6 # 47.96 [+0.00] tcp # 49.85 [+1.89] tcp tx: 427 MB/s 7250 calls/s 7250 msg/s # 49.85 [+0.00] tcp rx: 427 MB/s 7242 calls/s # 50.85 [+0.99] tcp tx: 427 MB/s 7254 calls/s 7254 msg/s # 50.85 [+0.00] tcp rx: 428 MB/s 7246 calls/s # 51.85 [+1.00] tcp tx: 439 MB/s 7461 calls/s 7461 msg/s # 51.95 [+0.11] tcp zerocopy # 53.86 [+1.90] tcp tx: 225 MB/s 3823 calls/s 3823 msg/s # 53.86 [+0.00] tcp rx: 225 MB/s 3817 calls/s # 54.86 [+0.99] tcp tx: 225 MB/s 3819 calls/s 3819 msg/s # 54.86 [+0.00] tcp rx: 225 MB/s 3818 calls/s # 55.86 [+1.00] tcp tx: 224 MB/s 3804 calls/s 3804 msg/s # 55.98 [+0.12] udp # 57.49 [+1.51] udp rx: 6 MB/s 4896 calls/s # 57.87 [+0.39] udp tx: 11 MB/s 8428 calls/s 196 msg/s # 58.49 [+0.61] udp rx: 13 MB/s 9502 calls/s # 58.88 [+0.39] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 59.49 [+0.61] udp rx: 13 MB/s 9800 calls/s # 59.98 [+0.49] udp sendmmsg # 61.46 [+1.48] udp rx: 8 MB/s 5921 calls/s # 61.84 [+0.38] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 62.45 [+0.62] udp rx: 13 MB/s 9914 calls/s # 62.84 [+0.38] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 63.46 [+0.62] udp rx: 13 MB/s 9983 calls/s # 63.94 [+0.49] udp gso # 65.42 [+1.48] udp rx: 17 MB/s 12556 calls/s # 65.77 [+0.35] udp tx: 26 MB/s 445 calls/s 445 msg/s # 66.42 [+0.65] udp rx: 25 MB/s 18404 calls/s # 66.77 [+0.35] udp tx: 24 MB/s 420 calls/s 420 msg/s # 67.43 [+0.65] udp rx: 24 MB/s 17716 calls/s # 67.77 [+0.35] udp tx: 24 MB/s 413 calls/s 413 msg/s # 67.90 [+0.13] udp gso zerocopy # 69.43 [+1.52] udp rx: 14 MB/s 10406 calls/s # 69.80 [+0.38] udp tx: 23 MB/s 398 calls/s 398 msg/s # 70.42 [+0.62] udp rx: 23 MB/s 17087 calls/s # 70.81 [+0.38] udp tx: 23 MB/s 396 calls/s 396 msg/s # 71.43 [+0.62] udp rx: 23 MB/s 17071 calls/s # 71.81 [+0.39] udp tx: 23 MB/s 397 calls/s 397 msg/s # 71.93 [+0.12] udp gso timestamp # 73.44 [+1.51] udp rx: 14 MB/s 10535 calls/s # 73.81 [+0.37] udp tx: 23 MB/s 397 calls/s 397 msg/s # 74.44 [+0.63] udp rx: 23 MB/s 17501 calls/s # 74.81 [+0.37] udp tx: 23 MB/s 407 calls/s 407 msg/s # 75.45 [+0.64] udp rx: 23 MB/s 17458 calls/s # 77.93 [+2.49] udp gso zerocopy audit # 79.41 [+1.48] udp rx: 13 MB/s 9847 calls/s # 79.81 [+0.40] udp tx: 22 MB/s 389 calls/s 389 msg/s # 80.41 [+0.60] udp rx: 23 MB/s 17028 calls/s # 80.81 [+0.40] udp tx: 23 MB/s 399 calls/s 399 msg/s # 81.41 [+0.60] udp rx: 23 MB/s 17071 calls/s # 83.82 [+2.40] Summary over 3.000 seconds... # 83.82 [+0.00] sum udp tx: 23 MB/s 1182 calls (394/s) 1182 msgs (394/s) # 83.82 [+0.00] Zerocopy acks: 1182 # 83.92 [+0.10] udp gso timestamp audit # 85.41 [+1.49] udp rx: 14 MB/s 10406 calls/s # 85.80 [+0.39] udp tx: 23 MB/s 397 calls/s 397 msg/s # 86.41 [+0.61] udp rx: 23 MB/s 17200 calls/s # 86.80 [+0.39] udp tx: 23 MB/s 405 calls/s 405 msg/s # 87.41 [+0.61] udp rx: 23 MB/s 17243 calls/s # 87.80 [+0.39] udp tx: 23 MB/s 395 calls/s 395 msg/s # 89.80 [+2.00] Summary over 3.000 seconds... # 89.80 [+0.00] sum udp tx: 24 MB/s 1197 calls (399/s) 1197 msgs (399/s) # 89.81 [+0.00] Tx Timestamps: 1197 received 0 errors # 89.91 [+0.10] udp gso zerocopy timestamp audit # 91.41 [+1.51] udp rx: 13 MB/s 9847 calls/s # 91.79 [+0.37] udp tx: 22 MB/s 376 calls/s 376 msg/s # 92.41 [+0.63] udp rx: 22 MB/s 16555 calls/s # 92.79 [+0.37] udp tx: 22 MB/s 385 calls/s 385 msg/s # 93.42 [+0.63] udp rx: 22 MB/s 16727 calls/s # 93.79 [+0.37] udp tx: 22 MB/s 382 calls/s 382 msg/s # 95.79 [+2.00] Summary over 3.000 seconds... # 95.79 [+0.00] sum udp tx: 23 MB/s 1143 calls (381/s) 1143 msgs (381/s) # 95.79 [+0.00] Tx Timestamps: 1143 received 0 errors # 95.80 [+0.00] Zerocopy acks: 1143 # 95.95 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 96.00 [+0.05] 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__->