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 # 2.04 [+2.03] tcp rx: 435 MB/s 7260 calls/s # 2.04 [+0.00] tcp tx: 435 MB/s 7393 calls/s 7393 msg/s # 3.04 [+1.00] tcp tx: 409 MB/s 6947 calls/s 6947 msg/s # 3.04 [+0.00] tcp rx: 410 MB/s 6942 calls/s # 4.16 [+1.12] tcp zerocopy # 6.03 [+1.88] tcp tx: 229 MB/s 3887 calls/s 3887 msg/s # 6.04 [+0.00] tcp rx: 229 MB/s 3881 calls/s # 7.03 [+1.00] tcp tx: 233 MB/s 3964 calls/s 3964 msg/s # 7.03 [+0.00] tcp rx: 234 MB/s 3965 calls/s # 10.14 [+3.11] udp # 11.66 [+1.52] udp rx: 7 MB/s 5047 calls/s # 12.04 [+0.38] udp tx: 11 MB/s 8400 calls/s 200 msg/s # 12.66 [+0.62] udp rx: 13 MB/s 9323 calls/s # 13.04 [+0.38] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 13.66 [+0.62] udp rx: 13 MB/s 9513 calls/s # 14.14 [+0.48] udp sendmmsg # 15.62 [+1.48] udp rx: 8 MB/s 6093 calls/s # 16.00 [+0.38] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 16.62 [+0.62] udp rx: 14 MB/s 9983 calls/s # 17.00 [+0.38] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 17.62 [+0.62] udp rx: 13 MB/s 9964 calls/s # 18.10 [+0.48] udp gso # 19.60 [+1.50] udp rx: 17 MB/s 12306 calls/s # 19.95 [+0.35] udp tx: 26 MB/s 447 calls/s 447 msg/s # 20.60 [+0.65] udp rx: 25 MB/s 18102 calls/s # 20.95 [+0.35] udp tx: 25 MB/s 428 calls/s 428 msg/s # 21.60 [+0.65] udp rx: 25 MB/s 17976 calls/s # 22.07 [+0.47] udp gso zerocopy # 23.55 [+1.49] udp rx: 14 MB/s 10080 calls/s # 23.95 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 24.56 [+0.61] udp rx: 24 MB/s 17724 calls/s # 24.95 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 25.56 [+0.61] udp rx: 24 MB/s 17514 calls/s # 25.95 [+0.39] udp tx: 24 MB/s 415 calls/s 415 msg/s # 26.06 [+0.11] udp gso timestamp # 27.55 [+1.49] udp rx: 15 MB/s 10794 calls/s # 27.92 [+0.37] udp tx: 24 MB/s 415 calls/s 415 msg/s # 28.55 [+0.63] udp rx: 24 MB/s 17808 calls/s # 28.92 [+0.38] udp tx: 25 MB/s 431 calls/s 431 msg/s # 29.55 [+0.62] udp rx: 25 MB/s 18438 calls/s # 32.03 [+2.49] udp gso zerocopy audit # 33.53 [+1.49] udp rx: 14 MB/s 10248 calls/s # 33.92 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 34.52 [+0.60] udp rx: 24 MB/s 17472 calls/s # 34.93 [+0.40] udp tx: 24 MB/s 423 calls/s 423 msg/s # 35.53 [+0.60] udp rx: 24 MB/s 17724 calls/s # 37.93 [+2.40] Summary over 3.000 seconds... # 37.93 [+0.00] sum udp tx: 25 MB/s 1243 calls (414/s) 1243 msgs (414/s) # 37.93 [+0.00] Zerocopy acks: 1243 # 38.05 [+0.12] udp gso timestamp audit # 39.54 [+1.50] udp rx: 15 MB/s 10752 calls/s # 39.94 [+0.39] udp tx: 24 MB/s 420 calls/s 420 msg/s # 40.54 [+0.61] udp rx: 24 MB/s 17766 calls/s # 40.93 [+0.39] udp tx: 25 MB/s 428 calls/s 428 msg/s # 41.54 [+0.61] udp rx: 25 MB/s 17934 calls/s # 43.93 [+2.39] Summary over 3.000 seconds... # 43.93 [+0.00] sum udp tx: 25 MB/s 1267 calls (422/s) 1267 msgs (422/s) # 43.94 [+0.00] Tx Timestamps: 1267 received 0 errors # 44.05 [+0.11] udp gso zerocopy timestamp audit # 45.55 [+1.50] udp rx: 13 MB/s 9870 calls/s # 45.94 [+0.40] udp tx: 23 MB/s 398 calls/s 398 msg/s # 46.55 [+0.60] udp rx: 23 MB/s 17094 calls/s # 46.94 [+0.40] udp tx: 24 MB/s 408 calls/s 408 msg/s # 47.55 [+0.61] udp rx: 24 MB/s 17136 calls/s # 49.95 [+2.39] Summary over 3.000 seconds... # 49.95 [+0.00] sum udp tx: 24 MB/s 1207 calls (402/s) 1207 msgs (402/s) # 49.95 [+0.00] Tx Timestamps: 1207 received 0 errors # 49.95 [+0.00] Zerocopy acks: 1207 # 50.06 [+0.11] ipv6 # 50.06 [+0.00] tcp # 51.99 [+1.93] tcp tx: 433 MB/s 7351 calls/s 7351 msg/s # 52.00 [+0.00] tcp rx: 433 MB/s 7284 calls/s # 52.99 [+1.00] tcp tx: 438 MB/s 7430 calls/s 7430 msg/s # 53.00 [+0.00] tcp rx: 439 MB/s 7417 calls/s # 53.99 [+1.00] tcp tx: 436 MB/s 7407 calls/s 7407 msg/s # 54.10 [+0.11] tcp zerocopy # 55.97 [+1.87] tcp tx: 223 MB/s 3790 calls/s 3790 msg/s # 55.98 [+0.00] tcp rx: 223 MB/s 3767 calls/s # 56.97 [+1.00] tcp tx: 225 MB/s 3832 calls/s 3832 msg/s # 56.98 [+0.00] tcp rx: 226 MB/s 3828 calls/s # 57.97 [+1.00] tcp tx: 228 MB/s 3870 calls/s 3870 msg/s # 58.09 [+0.11] udp # 59.58 [+1.49] udp rx: 6 MB/s 5048 calls/s # 59.97 [+0.39] udp tx: 11 MB/s 8643 calls/s 201 msg/s # 60.58 [+0.61] udp rx: 13 MB/s 9521 calls/s # 60.97 [+0.39] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 61.58 [+0.61] udp rx: 13 MB/s 9834 calls/s # 62.08 [+0.50] udp sendmmsg # 63.56 [+1.48] udp rx: 8 MB/s 6103 calls/s # 63.93 [+0.36] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 64.56 [+0.64] udp rx: 13 MB/s 9892 calls/s # 64.93 [+0.37] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 65.56 [+0.63] udp rx: 13 MB/s 10091 calls/s # 66.04 [+0.48] udp gso # 67.51 [+1.47] udp rx: 16 MB/s 12126 calls/s # 67.88 [+0.36] udp tx: 25 MB/s 437 calls/s 437 msg/s # 68.52 [+0.64] udp rx: 25 MB/s 18662 calls/s # 68.88 [+0.36] udp tx: 25 MB/s 439 calls/s 439 msg/s # 69.53 [+0.65] udp rx: 24 MB/s 18146 calls/s # 69.88 [+0.35] udp tx: 24 MB/s 411 calls/s 411 msg/s # 70.00 [+0.13] udp gso zerocopy # 71.50 [+1.49] udp rx: 14 MB/s 10363 calls/s # 71.88 [+0.38] udp tx: 23 MB/s 395 calls/s 395 msg/s # 72.50 [+0.62] udp rx: 23 MB/s 17243 calls/s # 72.88 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 73.50 [+0.62] udp rx: 23 MB/s 17200 calls/s # 75.99 [+2.49] udp gso timestamp # 77.50 [+1.51] udp rx: 14 MB/s 10707 calls/s # 77.89 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 78.50 [+0.61] udp rx: 24 MB/s 17888 calls/s # 78.89 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 79.51 [+0.61] udp rx: 24 MB/s 17888 calls/s # 79.89 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 82.01 [+2.12] udp gso zerocopy audit # 83.53 [+1.53] udp rx: 14 MB/s 10363 calls/s # 83.92 [+0.39] udp tx: 23 MB/s 398 calls/s 398 msg/s # 84.54 [+0.62] udp rx: 23 MB/s 17372 calls/s # 84.93 [+0.39] udp tx: 23 MB/s 404 calls/s 404 msg/s # 85.54 [+0.61] udp rx: 23 MB/s 17157 calls/s # 87.93 [+2.38] Summary over 3.002 seconds... # 87.93 [+0.00] sum udp tx: 24 MB/s 1194 calls (397/s) 1194 msgs (397/s) # 87.93 [+0.00] Zerocopy acks: 1194 # 88.04 [+0.11] udp gso timestamp audit # 89.52 [+1.49] udp rx: 14 MB/s 10492 calls/s # 89.92 [+0.39] udp tx: 24 MB/s 414 calls/s 414 msg/s # 90.52 [+0.60] udp rx: 25 MB/s 18447 calls/s # 90.92 [+0.40] udp tx: 25 MB/s 426 calls/s 426 msg/s # 91.52 [+0.60] udp rx: 24 MB/s 18017 calls/s # 93.92 [+2.40] Summary over 3.001 seconds... # 93.92 [+0.00] sum udp tx: 25 MB/s 1261 calls (420/s) 1261 msgs (420/s) # 93.92 [+0.00] Tx Timestamps: 1261 received 0 errors # 94.04 [+0.12] udp gso zerocopy timestamp audit # 95.54 [+1.50] udp rx: 14 MB/s 10535 calls/s # 95.92 [+0.38] udp tx: 23 MB/s 400 calls/s 400 msg/s # 96.54 [+0.63] udp rx: 24 MB/s 17544 calls/s # 96.92 [+0.37] udp tx: 23 MB/s 406 calls/s 406 msg/s # 97.55 [+0.63] udp rx: 23 MB/s 17372 calls/s # 97.92 [+0.37] udp tx: 23 MB/s 394 calls/s 394 msg/s # 99.92 [+2.00] Summary over 3.001 seconds... # 99.92 [+0.00] sum udp tx: 24 MB/s 1200 calls (399/s) 1200 msgs (399/s) # 99.92 [+0.00] Tx Timestamps: 1200 received 0 errors # 99.93 [+0.00] Zerocopy acks: 1200 # 100.09 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.13 [+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__->