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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.98 [+1.97] tcp tx: 445 MB/s 7557 calls/s 7557 msg/s # 1.98 [+0.00] tcp rx: 445 MB/s 7483 calls/s # 2.98 [+1.00] tcp tx: 424 MB/s 7194 calls/s 7194 msg/s # 2.98 [+0.00] tcp rx: 424 MB/s 7143 calls/s # 3.98 [+1.00] tcp tx: 455 MB/s 7733 calls/s 7733 msg/s # 4.09 [+0.11] tcp zerocopy # 5.98 [+1.89] tcp tx: 232 MB/s 3941 calls/s 3941 msg/s # 5.98 [+0.00] tcp rx: 232 MB/s 3937 calls/s # 6.98 [+1.00] tcp tx: 229 MB/s 3885 calls/s 3885 msg/s # 6.98 [+0.00] tcp rx: 229 MB/s 3880 calls/s # 10.09 [+3.11] udp # 11.61 [+1.51] udp rx: 6 MB/s 4832 calls/s # 11.97 [+0.36] udp tx: 11 MB/s 8106 calls/s 193 msg/s # 12.61 [+0.64] udp rx: 13 MB/s 9511 calls/s # 12.98 [+0.37] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 13.61 [+0.63] udp rx: 13 MB/s 9873 calls/s # 14.08 [+0.47] udp sendmmsg # 15.59 [+1.51] udp rx: 8 MB/s 6219 calls/s # 15.92 [+0.34] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 16.58 [+0.66] udp rx: 13 MB/s 9806 calls/s # 16.92 [+0.34] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 17.59 [+0.66] udp rx: 13 MB/s 9840 calls/s # 17.93 [+0.34] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 18.04 [+0.11] udp gso # 19.54 [+1.50] udp rx: 17 MB/s 12642 calls/s # 19.89 [+0.35] udp tx: 26 MB/s 453 calls/s 453 msg/s # 20.53 [+0.65] udp rx: 25 MB/s 18354 calls/s # 20.89 [+0.35] udp tx: 26 MB/s 445 calls/s 445 msg/s # 21.54 [+0.66] udp rx: 26 MB/s 18774 calls/s # 22.01 [+0.46] udp gso zerocopy # 23.54 [+1.53] udp rx: 16 MB/s 11466 calls/s # 23.89 [+0.36] udp tx: 24 MB/s 422 calls/s 422 msg/s # 24.54 [+0.64] udp rx: 24 MB/s 17598 calls/s # 24.90 [+0.36] udp tx: 25 MB/s 427 calls/s 427 msg/s # 25.54 [+0.65] udp rx: 25 MB/s 17934 calls/s # 28.01 [+2.47] udp gso timestamp # 29.52 [+1.51] udp rx: 15 MB/s 11130 calls/s # 29.90 [+0.38] udp tx: 25 MB/s 433 calls/s 433 msg/s # 30.52 [+0.62] udp rx: 25 MB/s 18228 calls/s # 30.91 [+0.38] udp tx: 25 MB/s 436 calls/s 436 msg/s # 31.52 [+0.62] udp rx: 25 MB/s 18228 calls/s # 34.03 [+2.51] udp gso zerocopy audit # 35.53 [+1.50] udp rx: 15 MB/s 10962 calls/s # 35.90 [+0.37] udp tx: 24 MB/s 414 calls/s 414 msg/s # 36.53 [+0.63] udp rx: 24 MB/s 17514 calls/s # 36.90 [+0.37] udp tx: 25 MB/s 427 calls/s 427 msg/s # 37.53 [+0.63] udp rx: 25 MB/s 17892 calls/s # 39.91 [+2.37] Summary over 3.001 seconds... # 39.91 [+0.00] sum udp tx: 25 MB/s 1261 calls (420/s) 1261 msgs (420/s) # 39.91 [+0.00] Zerocopy acks: 1261 # 40.02 [+0.11] udp gso timestamp audit # 41.55 [+1.52] udp rx: 15 MB/s 10878 calls/s # 41.91 [+0.36] udp tx: 24 MB/s 418 calls/s 418 msg/s # 42.54 [+0.63] udp rx: 24 MB/s 17747 calls/s # 42.91 [+0.37] udp tx: 25 MB/s 426 calls/s 426 msg/s # 43.54 [+0.63] udp rx: 25 MB/s 18018 calls/s # 45.91 [+2.37] Summary over 3.001 seconds... # 45.91 [+0.00] sum udp tx: 25 MB/s 1269 calls (422/s) 1269 msgs (422/s) # 45.91 [+0.00] Tx Timestamps: 1269 received 0 errors # 46.03 [+0.12] udp gso zerocopy timestamp audit # 47.54 [+1.51] udp rx: 14 MB/s 10290 calls/s # 47.94 [+0.40] udp tx: 23 MB/s 405 calls/s 405 msg/s # 48.54 [+0.60] udp rx: 23 MB/s 17010 calls/s # 48.94 [+0.40] udp tx: 24 MB/s 411 calls/s 411 msg/s # 49.55 [+0.60] udp rx: 23 MB/s 17094 calls/s # 51.94 [+2.40] Summary over 3.001 seconds... # 51.94 [+0.00] sum udp tx: 24 MB/s 1221 calls (406/s) 1221 msgs (406/s) # 51.94 [+0.00] Tx Timestamps: 1221 received 0 errors # 51.95 [+0.00] Zerocopy acks: 1221 # 52.05 [+0.11] ipv6 # 52.05 [+0.00] tcp # 53.95 [+1.90] tcp rx: 425 MB/s 7219 calls/s # 53.95 [+0.00] tcp tx: 425 MB/s 7221 calls/s 7221 msg/s # 54.95 [+1.00] tcp tx: 437 MB/s 7426 calls/s 7426 msg/s # 54.95 [+0.00] tcp rx: 438 MB/s 7418 calls/s # 56.05 [+1.10] tcp zerocopy # 57.93 [+1.88] tcp tx: 229 MB/s 3886 calls/s 3886 msg/s # 57.94 [+0.00] tcp rx: 229 MB/s 3881 calls/s # 58.93 [+1.00] tcp tx: 228 MB/s 3878 calls/s 3878 msg/s # 58.94 [+0.00] tcp rx: 229 MB/s 3880 calls/s # 59.93 [+1.00] tcp tx: 231 MB/s 3933 calls/s 3933 msg/s # 60.05 [+0.11] udp # 61.57 [+1.52] udp rx: 6 MB/s 5060 calls/s # 61.94 [+0.37] udp tx: 11 MB/s 8471 calls/s 197 msg/s # 62.57 [+0.63] udp rx: 13 MB/s 9486 calls/s # 62.94 [+0.37] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 63.57 [+0.63] udp rx: 13 MB/s 9770 calls/s # 64.05 [+0.48] udp sendmmsg # 65.54 [+1.50] udp rx: 8 MB/s 5936 calls/s # 65.92 [+0.38] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 66.54 [+0.62] udp rx: 13 MB/s 9685 calls/s # 66.92 [+0.38] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 67.54 [+0.63] udp rx: 13 MB/s 9864 calls/s # 67.92 [+0.38] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 68.05 [+0.13] udp gso # 69.54 [+1.49] udp rx: 16 MB/s 12212 calls/s # 69.90 [+0.36] udp tx: 25 MB/s 436 calls/s 436 msg/s # 70.54 [+0.64] udp rx: 25 MB/s 18275 calls/s # 70.90 [+0.36] udp tx: 24 MB/s 422 calls/s 422 msg/s # 71.54 [+0.65] udp rx: 24 MB/s 18189 calls/s # 71.90 [+0.36] udp tx: 25 MB/s 430 calls/s 430 msg/s # 72.01 [+0.10] udp gso zerocopy # 73.54 [+1.53] udp rx: 15 MB/s 11395 calls/s # 73.89 [+0.35] udp tx: 24 MB/s 412 calls/s 412 msg/s # 74.54 [+0.64] udp rx: 24 MB/s 17673 calls/s # 74.90 [+0.36] udp tx: 24 MB/s 409 calls/s 409 msg/s # 75.55 [+0.65] udp rx: 24 MB/s 17587 calls/s # 75.90 [+0.35] udp tx: 24 MB/s 410 calls/s 410 msg/s # 76.02 [+0.12] udp gso timestamp # 77.53 [+1.52] udp rx: 15 MB/s 11051 calls/s # 77.89 [+0.36] udp tx: 23 MB/s 406 calls/s 406 msg/s # 78.53 [+0.64] udp rx: 24 MB/s 17931 calls/s # 78.89 [+0.36] udp tx: 24 MB/s 419 calls/s 419 msg/s # 79.53 [+0.65] udp rx: 24 MB/s 17845 calls/s # 82.00 [+2.47] udp gso zerocopy audit # 83.50 [+1.49] udp rx: 14 MB/s 10879 calls/s # 83.86 [+0.36] udp tx: 23 MB/s 401 calls/s 401 msg/s # 84.50 [+0.64] udp rx: 23 MB/s 17415 calls/s # 84.86 [+0.36] udp tx: 24 MB/s 413 calls/s 413 msg/s # 85.50 [+0.64] udp rx: 24 MB/s 17845 calls/s # 85.86 [+0.36] udp tx: 23 MB/s 407 calls/s 407 msg/s # 87.87 [+2.00] Summary over 3.000 seconds... # 87.87 [+0.00] sum udp tx: 24 MB/s 1221 calls (407/s) 1221 msgs (407/s) # 87.87 [+0.00] Zerocopy acks: 1221 # 87.98 [+0.11] udp gso timestamp audit # 89.49 [+1.51] udp rx: 15 MB/s 11223 calls/s # 89.86 [+0.37] udp tx: 24 MB/s 411 calls/s 411 msg/s # 90.49 [+0.64] udp rx: 23 MB/s 17501 calls/s # 90.86 [+0.37] udp tx: 23 MB/s 395 calls/s 395 msg/s # 91.50 [+0.63] udp rx: 24 MB/s 17630 calls/s # 93.86 [+2.36] Summary over 3.001 seconds... # 93.86 [+0.00] sum udp tx: 24 MB/s 1237 calls (412/s) 1237 msgs (412/s) # 93.86 [+0.00] Tx Timestamps: 1237 received 0 errors # 93.97 [+0.11] udp gso zerocopy timestamp audit # 95.47 [+1.49] udp rx: 14 MB/s 10793 calls/s # 95.84 [+0.37] udp tx: 23 MB/s 404 calls/s 404 msg/s # 96.47 [+0.62] udp rx: 23 MB/s 17286 calls/s # 96.84 [+0.38] udp tx: 23 MB/s 400 calls/s 400 msg/s # 97.47 [+0.63] udp rx: 23 MB/s 17071 calls/s # 99.84 [+2.37] Summary over 3.001 seconds... # 99.84 [+0.00] sum udp tx: 24 MB/s 1201 calls (400/s) 1201 msgs (400/s) # 99.85 [+0.00] Tx Timestamps: 1201 received 0 errors # 99.85 [+0.00] Zerocopy acks: 1201 # 99.99 [+0.14] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.04 [+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__->