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 # 2.13 [+2.12] tcp tx: 392 MB/s 6663 calls/s 6663 msg/s # 2.13 [+0.00] tcp rx: 392 MB/s 6636 calls/s # 3.14 [+1.01] tcp tx: 353 MB/s 6001 calls/s 6001 msg/s # 3.14 [+0.00] tcp rx: 353 MB/s 5912 calls/s # 4.27 [+1.13] tcp zerocopy # 6.30 [+2.03] tcp tx: 202 MB/s 3429 calls/s 3429 msg/s # 6.30 [+0.00] tcp rx: 202 MB/s 3428 calls/s # 7.30 [+1.00] tcp tx: 213 MB/s 3625 calls/s 3625 msg/s # 7.30 [+0.00] tcp rx: 214 MB/s 3630 calls/s # 8.30 [+1.00] tcp tx: 223 MB/s 3797 calls/s 3797 msg/s # 8.41 [+0.11] udp # 9.97 [+1.56] udp rx: 6 MB/s 4984 calls/s # 10.35 [+0.38] udp tx: 11 MB/s 8526 calls/s 203 msg/s # 10.97 [+0.62] udp rx: 13 MB/s 9622 calls/s # 11.35 [+0.38] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 11.97 [+0.62] udp rx: 13 MB/s 9912 calls/s # 12.47 [+0.50] udp sendmmsg # 14.00 [+1.53] udp rx: 8 MB/s 5856 calls/s # 14.37 [+0.37] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 15.00 [+0.63] udp rx: 13 MB/s 9754 calls/s # 15.38 [+0.38] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 16.00 [+0.62] udp rx: 13 MB/s 9822 calls/s # 16.38 [+0.38] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 16.50 [+0.12] udp gso # 18.05 [+1.55] udp rx: 17 MB/s 12138 calls/s # 18.41 [+0.35] udp tx: 25 MB/s 440 calls/s 440 msg/s # 19.06 [+0.65] udp rx: 25 MB/s 17934 calls/s # 19.41 [+0.35] udp tx: 24 MB/s 422 calls/s 422 msg/s # 20.06 [+0.65] udp rx: 24 MB/s 17682 calls/s # 20.52 [+0.46] udp gso zerocopy # 22.09 [+1.57] udp rx: 11 MB/s 7980 calls/s # 22.54 [+0.45] udp tx: 22 MB/s 376 calls/s 376 msg/s # 23.09 [+0.54] udp rx: 23 MB/s 17010 calls/s # 23.54 [+0.46] udp tx: 24 MB/s 409 calls/s 409 msg/s # 24.09 [+0.55] udp rx: 24 MB/s 17304 calls/s # 26.66 [+2.57] udp gso timestamp # 28.19 [+1.53] udp rx: 14 MB/s 10290 calls/s # 28.59 [+0.40] udp tx: 24 MB/s 408 calls/s 408 msg/s # 29.19 [+0.60] udp rx: 24 MB/s 17430 calls/s # 29.60 [+0.40] udp tx: 24 MB/s 418 calls/s 418 msg/s # 30.19 [+0.60] udp rx: 24 MB/s 17346 calls/s # 32.72 [+2.52] udp gso zerocopy audit # 34.27 [+1.55] udp rx: 14 MB/s 10080 calls/s # 34.66 [+0.39] udp tx: 23 MB/s 399 calls/s 399 msg/s # 35.27 [+0.61] udp rx: 24 MB/s 17136 calls/s # 35.66 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 36.27 [+0.62] udp rx: 24 MB/s 17304 calls/s # 36.66 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 38.66 [+2.00] Summary over 3.001 seconds... # 38.66 [+0.00] sum udp tx: 24 MB/s 1212 calls (403/s) 1212 msgs (403/s) # 38.66 [+0.00] Zerocopy acks: 1212 # 38.77 [+0.10] udp gso timestamp audit # 40.30 [+1.54] udp rx: 13 MB/s 9828 calls/s # 40.72 [+0.42] udp tx: 24 MB/s 408 calls/s 408 msg/s # 41.30 [+0.58] udp rx: 24 MB/s 17304 calls/s # 41.73 [+0.43] udp tx: 24 MB/s 416 calls/s 416 msg/s # 42.30 [+0.57] udp rx: 24 MB/s 17262 calls/s # 44.72 [+2.42] Summary over 3.001 seconds... # 44.72 [+0.00] sum udp tx: 24 MB/s 1226 calls (408/s) 1226 msgs (408/s) # 44.72 [+0.00] Tx Timestamps: 1226 received 0 errors # 44.84 [+0.11] udp gso zerocopy timestamp audit # 46.40 [+1.56] udp rx: 14 MB/s 10206 calls/s # 46.78 [+0.38] udp tx: 23 MB/s 395 calls/s 395 msg/s # 47.40 [+0.62] udp rx: 23 MB/s 16716 calls/s # 47.78 [+0.38] udp tx: 23 MB/s 399 calls/s 399 msg/s # 48.40 [+0.62] udp rx: 23 MB/s 16632 calls/s # 50.78 [+2.38] Summary over 3.000 seconds... # 50.79 [+0.00] sum udp tx: 23 MB/s 1185 calls (395/s) 1185 msgs (395/s) # 50.79 [+0.00] Tx Timestamps: 1185 received 0 errors # 50.79 [+0.00] Zerocopy acks: 1185 # 50.91 [+0.12] ipv6 # 50.91 [+0.00] tcp # 52.85 [+1.93] tcp rx: 421 MB/s 7140 calls/s # 52.85 [+0.00] tcp tx: 421 MB/s 7147 calls/s 7147 msg/s # 53.85 [+1.00] tcp tx: 431 MB/s 7324 calls/s 7324 msg/s # 53.85 [+0.00] tcp rx: 432 MB/s 7303 calls/s # 54.95 [+1.10] tcp zerocopy # 56.89 [+1.94] tcp tx: 223 MB/s 3790 calls/s 3790 msg/s # 56.89 [+0.00] tcp rx: 223 MB/s 3780 calls/s # 57.89 [+1.00] tcp tx: 228 MB/s 3868 calls/s 3868 msg/s # 57.89 [+0.00] tcp rx: 228 MB/s 3867 calls/s # 58.89 [+1.00] tcp tx: 224 MB/s 3804 calls/s 3804 msg/s # 59.01 [+0.12] udp # 60.54 [+1.54] udp rx: 6 MB/s 5027 calls/s # 60.93 [+0.38] udp tx: 11 MB/s 8557 calls/s 199 msg/s # 61.54 [+0.62] udp rx: 12 MB/s 9467 calls/s # 61.93 [+0.38] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 62.54 [+0.62] udp rx: 13 MB/s 9711 calls/s # 63.04 [+0.50] udp sendmmsg # 64.56 [+1.51] udp rx: 8 MB/s 5922 calls/s # 64.92 [+0.37] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 65.56 [+0.63] udp rx: 13 MB/s 9691 calls/s # 65.93 [+0.37] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 66.56 [+0.63] udp rx: 13 MB/s 9836 calls/s # 66.93 [+0.37] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 67.09 [+0.16] udp gso # 68.60 [+1.51] udp rx: 16 MB/s 11911 calls/s # 68.98 [+0.38] udp tx: 25 MB/s 433 calls/s 433 msg/s # 69.60 [+0.62] udp rx: 24 MB/s 17802 calls/s # 69.98 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 70.60 [+0.62] udp rx: 24 MB/s 17673 calls/s # 71.09 [+0.48] udp gso zerocopy # 72.63 [+1.54] udp rx: 13 MB/s 10062 calls/s # 73.02 [+0.39] udp tx: 22 MB/s 388 calls/s 388 msg/s # 73.63 [+0.61] udp rx: 23 MB/s 16985 calls/s # 74.02 [+0.39] udp tx: 23 MB/s 396 calls/s 396 msg/s # 74.64 [+0.62] udp rx: 23 MB/s 16985 calls/s # 77.19 [+2.56] udp gso timestamp # 78.84 [+1.64] udp rx: 13 MB/s 10148 calls/s # 79.23 [+0.40] udp tx: 23 MB/s 394 calls/s 394 msg/s # 79.84 [+0.60] udp rx: 23 MB/s 17200 calls/s # 80.24 [+0.40] udp tx: 23 MB/s 407 calls/s 407 msg/s # 80.84 [+0.60] udp rx: 23 MB/s 17458 calls/s # 83.35 [+2.51] udp gso zerocopy audit # 84.90 [+1.55] udp rx: 13 MB/s 10062 calls/s # 85.29 [+0.39] udp tx: 22 MB/s 390 calls/s 390 msg/s # 85.90 [+0.61] udp rx: 23 MB/s 17200 calls/s # 86.29 [+0.39] udp tx: 23 MB/s 400 calls/s 400 msg/s # 86.90 [+0.61] udp rx: 23 MB/s 16942 calls/s # 87.29 [+0.39] udp tx: 22 MB/s 389 calls/s 389 msg/s # 89.29 [+2.00] Summary over 3.000 seconds... # 89.29 [+0.00] sum udp tx: 23 MB/s 1179 calls (393/s) 1179 msgs (393/s) # 89.29 [+0.00] Zerocopy acks: 1179 # 89.44 [+0.14] udp gso timestamp audit # 90.97 [+1.53] udp rx: 11 MB/s 8385 calls/s # 91.44 [+0.47] udp tx: 22 MB/s 378 calls/s 378 msg/s # 91.97 [+0.54] udp rx: 23 MB/s 16856 calls/s # 92.44 [+0.46] udp tx: 23 MB/s 398 calls/s 398 msg/s # 92.98 [+0.54] udp rx: 23 MB/s 17071 calls/s # 93.44 [+0.46] udp tx: 23 MB/s 391 calls/s 391 msg/s # 95.44 [+2.00] Summary over 3.001 seconds... # 95.44 [+0.00] sum udp tx: 23 MB/s 1167 calls (388/s) 1167 msgs (388/s) # 95.44 [+0.00] Tx Timestamps: 1167 received 0 errors # 95.57 [+0.13] udp gso zerocopy timestamp audit # 97.12 [+1.55] udp rx: 12 MB/s 9159 calls/s # 97.55 [+0.42] udp tx: 22 MB/s 375 calls/s 375 msg/s # 98.12 [+0.57] udp rx: 22 MB/s 16340 calls/s # 98.55 [+0.43] udp tx: 22 MB/s 383 calls/s 383 msg/s # 99.12 [+0.57] udp rx: 22 MB/s 16383 calls/s # 99.55 [+0.43] udp tx: 22 MB/s 375 calls/s 375 msg/s # 101.55 [+2.00] Summary over 3.002 seconds... # 101.55 [+0.00] sum udp tx: 22 MB/s 1133 calls (377/s) 1133 msgs (377/s) # 101.55 [+0.00] Tx Timestamps: 1133 received 0 errors # 101.56 [+0.00] Zerocopy acks: 1133 # 101.73 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.79 [+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__->