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 # 1.95 [+1.95] tcp tx: 441 MB/s 7487 calls/s 7487 msg/s # 1.95 [+0.00] tcp rx: 441 MB/s 7466 calls/s # 2.95 [+0.99] tcp tx: 420 MB/s 7135 calls/s 7135 msg/s # 2.95 [+0.00] tcp rx: 422 MB/s 7120 calls/s # 3.95 [+1.00] tcp tx: 433 MB/s 7360 calls/s 7360 msg/s # 4.06 [+0.11] tcp zerocopy # 5.93 [+1.87] tcp tx: 226 MB/s 3845 calls/s 3845 msg/s # 5.93 [+0.00] tcp rx: 226 MB/s 3844 calls/s # 6.92 [+0.99] tcp tx: 224 MB/s 3808 calls/s 3808 msg/s # 6.93 [+0.00] tcp rx: 224 MB/s 3800 calls/s # 7.92 [+1.00] tcp tx: 224 MB/s 3815 calls/s 3815 msg/s # 8.03 [+0.11] udp # 9.57 [+1.54] udp rx: 7 MB/s 5134 calls/s # 9.95 [+0.38] udp tx: 12 MB/s 8652 calls/s 206 msg/s # 10.56 [+0.62] udp rx: 13 MB/s 9650 calls/s # 10.95 [+0.38] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 11.57 [+0.62] udp rx: 14 MB/s 10025 calls/s # 12.04 [+0.47] udp sendmmsg # 13.53 [+1.49] udp rx: 8 MB/s 6122 calls/s # 13.89 [+0.35] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 14.53 [+0.65] udp rx: 13 MB/s 9833 calls/s # 14.89 [+0.36] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 15.53 [+0.65] udp rx: 13 MB/s 9941 calls/s # 15.89 [+0.36] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 16.00 [+0.11] udp gso # 17.50 [+1.50] udp rx: 17 MB/s 12684 calls/s # 17.85 [+0.35] udp tx: 26 MB/s 452 calls/s 452 msg/s # 18.50 [+0.65] udp rx: 25 MB/s 18186 calls/s # 18.85 [+0.35] udp tx: 25 MB/s 432 calls/s 432 msg/s # 19.50 [+0.65] udp rx: 24 MB/s 17808 calls/s # 19.98 [+0.48] udp gso zerocopy # 21.49 [+1.51] udp rx: 14 MB/s 10122 calls/s # 21.91 [+0.42] udp tx: 24 MB/s 419 calls/s 419 msg/s # 22.49 [+0.58] udp rx: 24 MB/s 17556 calls/s # 22.91 [+0.42] udp tx: 24 MB/s 419 calls/s 419 msg/s # 23.49 [+0.58] udp rx: 24 MB/s 17472 calls/s # 26.03 [+2.54] udp gso timestamp # 27.54 [+1.51] udp rx: 14 MB/s 10332 calls/s # 27.90 [+0.37] udp tx: 23 MB/s 402 calls/s 402 msg/s # 28.54 [+0.63] udp rx: 24 MB/s 17682 calls/s # 28.90 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 29.54 [+0.63] udp rx: 24 MB/s 17514 calls/s # 29.90 [+0.37] udp tx: 24 MB/s 416 calls/s 416 msg/s # 32.02 [+2.11] udp gso zerocopy audit # 33.52 [+1.50] udp rx: 14 MB/s 9996 calls/s # 33.91 [+0.40] udp tx: 23 MB/s 404 calls/s 404 msg/s # 34.52 [+0.60] udp rx: 24 MB/s 17346 calls/s # 34.92 [+0.40] udp tx: 24 MB/s 414 calls/s 414 msg/s # 35.52 [+0.61] udp rx: 24 MB/s 17388 calls/s # 35.92 [+0.39] udp tx: 23 MB/s 404 calls/s 404 msg/s # 37.92 [+2.00] Summary over 3.003 seconds... # 37.92 [+0.00] sum udp tx: 24 MB/s 1222 calls (406/s) 1222 msgs (406/s) # 37.92 [+0.00] Zerocopy acks: 1222 # 38.04 [+0.11] udp gso timestamp audit # 39.54 [+1.50] udp rx: 14 MB/s 10374 calls/s # 39.93 [+0.40] udp tx: 24 MB/s 414 calls/s 414 msg/s # 40.54 [+0.60] udp rx: 24 MB/s 17682 calls/s # 40.94 [+0.40] udp tx: 24 MB/s 422 calls/s 422 msg/s # 41.54 [+0.61] udp rx: 24 MB/s 17556 calls/s # 43.93 [+2.39] Summary over 3.000 seconds... # 43.93 [+0.00] sum udp tx: 25 MB/s 1250 calls (416/s) 1250 msgs (416/s) # 43.93 [+0.00] Tx Timestamps: 1250 received 0 errors # 44.04 [+0.11] udp gso zerocopy timestamp audit # 45.54 [+1.50] udp rx: 13 MB/s 9576 calls/s # 45.95 [+0.40] udp tx: 23 MB/s 391 calls/s 391 msg/s # 46.54 [+0.60] udp rx: 23 MB/s 16590 calls/s # 46.95 [+0.41] udp tx: 23 MB/s 392 calls/s 392 msg/s # 47.54 [+0.60] udp rx: 22 MB/s 16338 calls/s # 49.94 [+2.40] Summary over 3.001 seconds... # 49.95 [+0.00] sum udp tx: 23 MB/s 1168 calls (389/s) 1168 msgs (389/s) # 49.95 [+0.00] Tx Timestamps: 1168 received 0 errors # 49.95 [+0.00] Zerocopy acks: 1168 # 50.06 [+0.11] ipv6 # 50.06 [+0.00] tcp # 51.96 [+1.90] tcp tx: 434 MB/s 7375 calls/s 7375 msg/s # 51.97 [+0.00] tcp rx: 434 MB/s 7348 calls/s # 52.96 [+1.00] tcp tx: 437 MB/s 7417 calls/s 7417 msg/s # 52.96 [+0.00] tcp rx: 438 MB/s 7376 calls/s # 53.96 [+1.00] tcp tx: 442 MB/s 7506 calls/s 7506 msg/s # 54.08 [+0.11] tcp zerocopy # 55.98 [+1.91] tcp tx: 227 MB/s 3853 calls/s 3853 msg/s # 55.99 [+0.00] tcp rx: 227 MB/s 3848 calls/s # 56.98 [+1.00] tcp tx: 226 MB/s 3849 calls/s 3849 msg/s # 56.98 [+0.00] tcp rx: 227 MB/s 3822 calls/s # 60.10 [+3.11] udp # 61.62 [+1.52] udp rx: 7 MB/s 5195 calls/s # 61.98 [+0.36] udp tx: 11 MB/s 8557 calls/s 199 msg/s # 62.62 [+0.64] udp rx: 13 MB/s 9603 calls/s # 62.98 [+0.36] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 63.62 [+0.64] udp rx: 13 MB/s 9820 calls/s # 64.08 [+0.46] udp sendmmsg # 65.57 [+1.49] udp rx: 8 MB/s 5930 calls/s # 65.94 [+0.37] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 66.57 [+0.63] udp rx: 13 MB/s 9778 calls/s # 66.94 [+0.37] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 67.57 [+0.63] udp rx: 13 MB/s 9904 calls/s # 67.94 [+0.37] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 68.04 [+0.10] udp gso # 69.54 [+1.50] udp rx: 16 MB/s 12255 calls/s # 69.89 [+0.35] udp tx: 25 MB/s 432 calls/s 432 msg/s # 70.54 [+0.65] udp rx: 24 MB/s 17845 calls/s # 70.89 [+0.35] udp tx: 24 MB/s 416 calls/s 416 msg/s # 71.54 [+0.65] udp rx: 24 MB/s 17931 calls/s # 71.89 [+0.35] udp tx: 24 MB/s 412 calls/s 412 msg/s # 72.01 [+0.12] udp gso zerocopy # 73.52 [+1.51] udp rx: 14 MB/s 10449 calls/s # 73.90 [+0.38] udp tx: 23 MB/s 392 calls/s 392 msg/s # 74.52 [+0.62] udp rx: 23 MB/s 16813 calls/s # 74.90 [+0.38] udp tx: 23 MB/s 392 calls/s 392 msg/s # 75.52 [+0.62] udp rx: 23 MB/s 17200 calls/s # 75.90 [+0.38] udp tx: 23 MB/s 397 calls/s 397 msg/s # 76.01 [+0.11] udp gso timestamp # 77.52 [+1.50] udp rx: 14 MB/s 10277 calls/s # 77.90 [+0.38] udp tx: 23 MB/s 396 calls/s 396 msg/s # 78.52 [+0.62] udp rx: 24 MB/s 17540 calls/s # 78.90 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 79.52 [+0.62] udp rx: 24 MB/s 17716 calls/s # 82.02 [+2.50] udp gso zerocopy audit # 83.53 [+1.51] udp rx: 14 MB/s 10664 calls/s # 83.91 [+0.38] udp tx: 23 MB/s 404 calls/s 404 msg/s # 84.53 [+0.62] udp rx: 23 MB/s 17372 calls/s # 84.91 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 85.53 [+0.62] udp rx: 23 MB/s 16985 calls/s # 85.91 [+0.38] udp tx: 23 MB/s 395 calls/s 395 msg/s # 87.91 [+2.00] Summary over 3.000 seconds... # 87.91 [+0.00] sum udp tx: 24 MB/s 1200 calls (400/s) 1200 msgs (400/s) # 87.91 [+0.00] Zerocopy acks: 1200 # 88.03 [+0.12] udp gso timestamp audit # 89.55 [+1.52] udp rx: 14 MB/s 10492 calls/s # 89.92 [+0.37] udp tx: 23 MB/s 393 calls/s 393 msg/s # 90.55 [+0.63] udp rx: 23 MB/s 17458 calls/s # 90.92 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 91.55 [+0.62] udp rx: 23 MB/s 17458 calls/s # 93.92 [+2.37] Summary over 3.000 seconds... # 93.92 [+0.00] sum udp tx: 24 MB/s 1203 calls (401/s) 1203 msgs (401/s) # 93.92 [+0.00] Tx Timestamps: 1203 received 0 errors # 94.03 [+0.11] udp gso zerocopy timestamp audit # 95.54 [+1.51] udp rx: 13 MB/s 9976 calls/s # 95.93 [+0.39] udp tx: 22 MB/s 385 calls/s 385 msg/s # 96.54 [+0.61] udp rx: 23 MB/s 16813 calls/s # 96.93 [+0.39] udp tx: 23 MB/s 395 calls/s 395 msg/s # 97.54 [+0.61] udp rx: 22 MB/s 16598 calls/s # 99.93 [+2.39] Summary over 3.001 seconds... # 99.93 [+0.00] sum udp tx: 23 MB/s 1154 calls (384/s) 1154 msgs (384/s) # 99.93 [+0.00] Tx Timestamps: 1154 received 0 errors # 99.94 [+0.00] Zerocopy acks: 1154 # 100.10 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.14 [+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__->