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 # 2.00 [+2.00] tcp tx: 418 MB/s 7092 calls/s 7092 msg/s # 2.00 [+0.00] tcp rx: 418 MB/s 7054 calls/s # 3.00 [+1.00] tcp tx: 395 MB/s 6714 calls/s 6714 msg/s # 3.00 [+0.00] tcp rx: 396 MB/s 6633 calls/s # 4.00 [+1.00] tcp tx: 410 MB/s 6957 calls/s 6957 msg/s # 4.11 [+0.11] tcp zerocopy # 6.04 [+1.92] tcp tx: 215 MB/s 3655 calls/s 3655 msg/s # 6.04 [+0.00] tcp rx: 215 MB/s 3652 calls/s # 7.04 [+1.00] tcp tx: 221 MB/s 3757 calls/s 3757 msg/s # 7.05 [+0.00] tcp rx: 221 MB/s 3750 calls/s # 10.16 [+3.12] udp # 11.69 [+1.52] udp rx: 7 MB/s 5127 calls/s # 12.07 [+0.38] udp tx: 12 MB/s 8610 calls/s 205 msg/s # 12.69 [+0.62] udp rx: 13 MB/s 9337 calls/s # 13.07 [+0.38] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 13.69 [+0.62] udp rx: 13 MB/s 9618 calls/s # 14.07 [+0.38] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 14.20 [+0.12] udp sendmmsg # 15.72 [+1.52] udp rx: 8 MB/s 5822 calls/s # 16.10 [+0.38] udp tx: 13 MB/s 9366 calls/s 223 msg/s # 16.72 [+0.62] udp rx: 13 MB/s 9520 calls/s # 17.10 [+0.38] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 17.72 [+0.63] udp rx: 13 MB/s 9858 calls/s # 18.20 [+0.48] udp gso # 19.74 [+1.54] udp rx: 16 MB/s 11718 calls/s # 20.12 [+0.38] udp tx: 26 MB/s 442 calls/s 442 msg/s # 20.74 [+0.62] udp rx: 25 MB/s 18018 calls/s # 21.12 [+0.38] udp tx: 25 MB/s 429 calls/s 429 msg/s # 21.74 [+0.62] udp rx: 24 MB/s 17808 calls/s # 22.25 [+0.51] udp gso zerocopy # 23.80 [+1.55] udp rx: 15 MB/s 10710 calls/s # 24.18 [+0.38] udp tx: 24 MB/s 412 calls/s 412 msg/s # 24.80 [+0.62] udp rx: 24 MB/s 17304 calls/s # 25.18 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 25.80 [+0.62] udp rx: 24 MB/s 17472 calls/s # 26.18 [+0.38] udp tx: 24 MB/s 415 calls/s 415 msg/s # 26.29 [+0.11] udp gso timestamp # 27.82 [+1.52] udp rx: 14 MB/s 10206 calls/s # 28.21 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 28.82 [+0.61] udp rx: 24 MB/s 17556 calls/s # 29.21 [+0.39] udp tx: 24 MB/s 419 calls/s 419 msg/s # 29.82 [+0.61] udp rx: 24 MB/s 17514 calls/s # 32.33 [+2.51] udp gso zerocopy audit # 33.85 [+1.52] udp rx: 13 MB/s 9828 calls/s # 34.26 [+0.41] udp tx: 23 MB/s 406 calls/s 406 msg/s # 34.85 [+0.59] udp rx: 23 MB/s 17010 calls/s # 35.26 [+0.41] udp tx: 23 MB/s 405 calls/s 405 msg/s # 35.85 [+0.59] udp rx: 24 MB/s 17262 calls/s # 36.26 [+0.41] udp tx: 24 MB/s 409 calls/s 409 msg/s # 38.27 [+2.00] Summary over 3.001 seconds... # 38.27 [+0.00] sum udp tx: 24 MB/s 1220 calls (406/s) 1220 msgs (406/s) # 38.27 [+0.00] Zerocopy acks: 1220 # 38.38 [+0.11] udp gso timestamp audit # 39.95 [+1.57] udp rx: 14 MB/s 10458 calls/s # 40.33 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 40.95 [+0.61] udp rx: 24 MB/s 17556 calls/s # 41.34 [+0.39] udp tx: 24 MB/s 420 calls/s 420 msg/s # 41.95 [+0.61] udp rx: 24 MB/s 17640 calls/s # 44.33 [+2.38] Summary over 3.000 seconds... # 44.33 [+0.00] sum udp tx: 25 MB/s 1249 calls (416/s) 1249 msgs (416/s) # 44.33 [+0.00] Tx Timestamps: 1249 received 0 errors # 44.48 [+0.15] udp gso zerocopy timestamp audit # 46.05 [+1.57] udp rx: 13 MB/s 9828 calls/s # 46.48 [+0.43] udp tx: 23 MB/s 401 calls/s 401 msg/s # 47.06 [+0.57] udp rx: 23 MB/s 16758 calls/s # 47.48 [+0.43] udp tx: 24 MB/s 413 calls/s 413 msg/s # 48.07 [+0.58] udp rx: 24 MB/s 17808 calls/s # 50.48 [+2.41] Summary over 3.001 seconds... # 50.48 [+0.00] sum udp tx: 24 MB/s 1232 calls (410/s) 1232 msgs (410/s) # 50.49 [+0.00] Tx Timestamps: 1232 received 0 errors # 50.49 [+0.00] Zerocopy acks: 1232 # 50.62 [+0.13] ipv6 # 50.62 [+0.00] tcp # 52.61 [+2.00] tcp tx: 405 MB/s 6883 calls/s 6883 msg/s # 52.62 [+0.00] tcp rx: 405 MB/s 6694 calls/s # 53.61 [+0.99] tcp tx: 412 MB/s 6998 calls/s 6998 msg/s # 53.62 [+0.00] tcp rx: 413 MB/s 6847 calls/s # 54.61 [+1.00] tcp tx: 387 MB/s 6578 calls/s 6578 msg/s # 54.73 [+0.11] tcp zerocopy # 56.68 [+1.95] tcp tx: 220 MB/s 3747 calls/s 3747 msg/s # 56.69 [+0.00] tcp rx: 220 MB/s 3735 calls/s # 57.68 [+0.99] tcp tx: 220 MB/s 3735 calls/s 3735 msg/s # 57.68 [+0.00] tcp rx: 220 MB/s 3719 calls/s # 58.68 [+1.00] tcp tx: 225 MB/s 3828 calls/s 3828 msg/s # 58.80 [+0.12] udp # 60.34 [+1.54] udp rx: 6 MB/s 5019 calls/s # 60.73 [+0.39] udp tx: 11 MB/s 8686 calls/s 202 msg/s # 61.34 [+0.60] udp rx: 13 MB/s 9616 calls/s # 61.74 [+0.40] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 62.34 [+0.61] udp rx: 13 MB/s 9767 calls/s # 62.85 [+0.51] udp sendmmsg # 64.45 [+1.60] udp rx: 6 MB/s 4973 calls/s # 64.91 [+0.46] udp tx: 12 MB/s 9288 calls/s 216 msg/s # 65.45 [+0.54] udp rx: 13 MB/s 9495 calls/s # 65.92 [+0.46] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 66.46 [+0.54] udp rx: 13 MB/s 9908 calls/s # 67.03 [+0.58] udp gso # 68.53 [+1.50] udp rx: 15 MB/s 11567 calls/s # 68.92 [+0.38] udp tx: 25 MB/s 431 calls/s 431 msg/s # 69.53 [+0.62] udp rx: 25 MB/s 18361 calls/s # 69.92 [+0.38] udp tx: 25 MB/s 433 calls/s 433 msg/s # 70.54 [+0.62] udp rx: 25 MB/s 18318 calls/s # 70.92 [+0.38] udp tx: 24 MB/s 420 calls/s 420 msg/s # 71.04 [+0.12] udp gso zerocopy # 72.57 [+1.53] udp rx: 14 MB/s 10234 calls/s # 72.95 [+0.39] udp tx: 23 MB/s 395 calls/s 395 msg/s # 73.57 [+0.62] udp rx: 23 MB/s 17415 calls/s # 73.96 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 74.57 [+0.62] udp rx: 23 MB/s 17286 calls/s # 74.96 [+0.39] udp tx: 23 MB/s 404 calls/s 404 msg/s # 75.07 [+0.11] udp gso timestamp # 76.61 [+1.53] udp rx: 14 MB/s 10320 calls/s # 76.99 [+0.39] udp tx: 23 MB/s 395 calls/s 395 msg/s # 77.60 [+0.61] udp rx: 23 MB/s 17243 calls/s # 77.99 [+0.39] udp tx: 23 MB/s 400 calls/s 400 msg/s # 78.61 [+0.62] udp rx: 23 MB/s 17200 calls/s # 78.99 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 81.12 [+2.13] udp gso zerocopy audit # 82.65 [+1.52] udp rx: 14 MB/s 10234 calls/s # 83.06 [+0.41] udp tx: 24 MB/s 411 calls/s 411 msg/s # 83.65 [+0.59] udp rx: 24 MB/s 17802 calls/s # 84.06 [+0.42] udp tx: 24 MB/s 415 calls/s 415 msg/s # 84.65 [+0.59] udp rx: 24 MB/s 17759 calls/s # 87.06 [+2.41] Summary over 3.000 seconds... # 87.06 [+0.00] sum udp tx: 24 MB/s 1235 calls (411/s) 1235 msgs (411/s) # 87.07 [+0.00] Zerocopy acks: 1235 # 87.18 [+0.12] udp gso timestamp audit # 88.71 [+1.53] udp rx: 14 MB/s 10449 calls/s # 89.08 [+0.37] udp tx: 23 MB/s 398 calls/s 398 msg/s # 89.71 [+0.63] udp rx: 24 MB/s 17544 calls/s # 90.08 [+0.37] udp tx: 24 MB/s 408 calls/s 408 msg/s # 90.71 [+0.63] udp rx: 24 MB/s 17630 calls/s # 91.08 [+0.37] udp tx: 23 MB/s 407 calls/s 407 msg/s # 93.09 [+2.00] Summary over 3.001 seconds... # 93.09 [+0.00] sum udp tx: 24 MB/s 1213 calls (404/s) 1213 msgs (404/s) # 93.09 [+0.00] Tx Timestamps: 1213 received 0 errors # 93.21 [+0.12] udp gso zerocopy timestamp audit # 94.73 [+1.53] udp rx: 13 MB/s 10191 calls/s # 95.14 [+0.40] udp tx: 23 MB/s 403 calls/s 403 msg/s # 95.73 [+0.60] udp rx: 23 MB/s 17458 calls/s # 96.14 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 96.74 [+0.60] udp rx: 23 MB/s 17329 calls/s # 99.14 [+2.40] Summary over 3.000 seconds... # 99.14 [+0.00] sum udp tx: 24 MB/s 1203 calls (401/s) 1203 msgs (401/s) # 99.14 [+0.00] Tx Timestamps: 1203 received 0 errors # 99.15 [+0.00] Zerocopy acks: 1203 # 99.29 [+0.15] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.33 [+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__->