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 # 2.05 [+2.05] tcp rx: 427 MB/s 7242 calls/s # 2.06 [+0.00] tcp tx: 427 MB/s 7251 calls/s 7251 msg/s # 3.05 [+1.00] tcp tx: 408 MB/s 6926 calls/s 6926 msg/s # 3.06 [+0.00] tcp rx: 408 MB/s 6888 calls/s # 4.15 [+1.10] tcp zerocopy # 6.08 [+1.92] tcp tx: 220 MB/s 3742 calls/s 3742 msg/s # 6.08 [+0.00] tcp rx: 220 MB/s 3741 calls/s # 7.07 [+1.00] tcp tx: 222 MB/s 3773 calls/s 3773 msg/s # 7.08 [+0.00] tcp rx: 222 MB/s 3764 calls/s # 8.08 [+1.01] tcp tx: 226 MB/s 3848 calls/s 3848 msg/s # 8.09 [+0.00] tcp rx: 226 MB/s 3834 calls/s # 8.20 [+0.11] udp # 9.72 [+1.52] udp rx: 7 MB/s 5332 calls/s # 10.08 [+0.37] udp tx: 12 MB/s 8694 calls/s 207 msg/s # 10.72 [+0.63] udp rx: 13 MB/s 9516 calls/s # 11.09 [+0.37] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 11.72 [+0.63] udp rx: 13 MB/s 9892 calls/s # 12.20 [+0.48] udp sendmmsg # 13.72 [+1.52] udp rx: 8 MB/s 5785 calls/s # 14.10 [+0.37] udp tx: 13 MB/s 9408 calls/s 224 msg/s # 14.72 [+0.63] udp rx: 13 MB/s 9616 calls/s # 15.10 [+0.38] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 15.72 [+0.62] udp rx: 13 MB/s 9756 calls/s # 16.20 [+0.48] udp gso # 17.72 [+1.52] udp rx: 16 MB/s 11970 calls/s # 18.08 [+0.36] udp tx: 26 MB/s 447 calls/s 447 msg/s # 18.72 [+0.64] udp rx: 26 MB/s 18606 calls/s # 19.08 [+0.36] udp tx: 25 MB/s 435 calls/s 435 msg/s # 19.72 [+0.64] udp rx: 25 MB/s 18186 calls/s # 20.20 [+0.48] udp gso zerocopy # 21.73 [+1.53] udp rx: 14 MB/s 10542 calls/s # 22.13 [+0.40] udp tx: 24 MB/s 416 calls/s 416 msg/s # 22.73 [+0.61] udp rx: 24 MB/s 17556 calls/s # 23.13 [+0.39] udp tx: 24 MB/s 422 calls/s 422 msg/s # 23.74 [+0.61] udp rx: 24 MB/s 17598 calls/s # 26.24 [+2.51] udp gso timestamp # 27.78 [+1.54] udp rx: 14 MB/s 10416 calls/s # 28.18 [+0.40] udp tx: 24 MB/s 414 calls/s 414 msg/s # 28.78 [+0.60] udp rx: 24 MB/s 17472 calls/s # 29.19 [+0.40] udp tx: 24 MB/s 422 calls/s 422 msg/s # 29.79 [+0.60] udp rx: 24 MB/s 17766 calls/s # 32.29 [+2.50] udp gso zerocopy audit # 33.82 [+1.53] udp rx: 14 MB/s 10038 calls/s # 34.22 [+0.40] udp tx: 24 MB/s 409 calls/s 409 msg/s # 34.81 [+0.59] udp rx: 24 MB/s 17320 calls/s # 35.23 [+0.41] udp tx: 24 MB/s 415 calls/s 415 msg/s # 35.82 [+0.59] udp rx: 24 MB/s 17388 calls/s # 38.22 [+2.40] Summary over 3.001 seconds... # 38.22 [+0.00] sum udp tx: 24 MB/s 1232 calls (410/s) 1232 msgs (410/s) # 38.23 [+0.00] Zerocopy acks: 1232 # 38.34 [+0.11] udp gso timestamp audit # 39.85 [+1.52] udp rx: 14 MB/s 10626 calls/s # 40.23 [+0.37] udp tx: 24 MB/s 408 calls/s 408 msg/s # 40.85 [+0.63] udp rx: 24 MB/s 17514 calls/s # 41.23 [+0.37] udp tx: 24 MB/s 421 calls/s 421 msg/s # 41.85 [+0.63] udp rx: 24 MB/s 17598 calls/s # 42.23 [+0.37] udp tx: 24 MB/s 417 calls/s 417 msg/s # 44.23 [+2.00] Summary over 3.001 seconds... # 44.23 [+0.00] sum udp tx: 25 MB/s 1246 calls (415/s) 1246 msgs (415/s) # 44.23 [+0.00] Tx Timestamps: 1246 received 0 errors # 44.34 [+0.11] udp gso zerocopy timestamp audit # 45.87 [+1.53] udp rx: 13 MB/s 9912 calls/s # 46.27 [+0.39] udp tx: 22 MB/s 390 calls/s 390 msg/s # 46.88 [+0.61] udp rx: 23 MB/s 16632 calls/s # 47.27 [+0.39] udp tx: 23 MB/s 404 calls/s 404 msg/s # 47.88 [+0.61] udp rx: 23 MB/s 16968 calls/s # 48.27 [+0.39] udp tx: 23 MB/s 395 calls/s 395 msg/s # 50.27 [+2.00] Summary over 3.005 seconds... # 50.27 [+0.00] sum udp tx: 23 MB/s 1189 calls (395/s) 1189 msgs (395/s) # 50.27 [+0.00] Tx Timestamps: 1189 received 0 errors # 50.28 [+0.00] Zerocopy acks: 1189 # 50.38 [+0.11] ipv6 # 50.38 [+0.00] tcp # 52.30 [+1.92] tcp tx: 415 MB/s 7053 calls/s 7053 msg/s # 52.31 [+0.00] tcp rx: 415 MB/s 7048 calls/s # 53.30 [+1.00] tcp tx: 411 MB/s 6981 calls/s 6981 msg/s # 53.30 [+0.00] tcp rx: 412 MB/s 6970 calls/s # 54.30 [+1.00] tcp tx: 421 MB/s 7153 calls/s 7153 msg/s # 54.41 [+0.11] tcp zerocopy # 56.33 [+1.92] tcp rx: 226 MB/s 3828 calls/s # 56.33 [+0.00] tcp tx: 226 MB/s 3837 calls/s 3837 msg/s # 57.33 [+1.00] tcp tx: 218 MB/s 3711 calls/s 3711 msg/s # 57.33 [+0.00] tcp rx: 218 MB/s 3708 calls/s # 60.44 [+3.11] udp # 61.98 [+1.54] udp rx: 7 MB/s 5406 calls/s # 62.36 [+0.37] udp tx: 12 MB/s 8944 calls/s 208 msg/s # 62.99 [+0.63] udp rx: 13 MB/s 9760 calls/s # 63.36 [+0.37] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 63.99 [+0.63] udp rx: 13 MB/s 9904 calls/s # 64.36 [+0.37] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 64.47 [+0.11] udp sendmmsg # 65.98 [+1.51] udp rx: 7 MB/s 5639 calls/s # 66.36 [+0.38] udp tx: 12 MB/s 8987 calls/s 209 msg/s # 66.98 [+0.62] udp rx: 11 MB/s 8558 calls/s # 67.37 [+0.38] udp tx: 11 MB/s 8428 calls/s 196 msg/s # 67.98 [+0.62] udp rx: 12 MB/s 9128 calls/s # 68.46 [+0.47] udp gso # 69.96 [+1.50] udp rx: 16 MB/s 11782 calls/s # 70.34 [+0.38] udp tx: 25 MB/s 440 calls/s 440 msg/s # 70.97 [+0.63] udp rx: 25 MB/s 18533 calls/s # 71.34 [+0.37] udp tx: 25 MB/s 428 calls/s 428 msg/s # 71.97 [+0.63] udp rx: 25 MB/s 18490 calls/s # 72.34 [+0.37] udp tx: 25 MB/s 429 calls/s 429 msg/s # 72.45 [+0.11] udp gso zerocopy # 73.98 [+1.53] udp rx: 13 MB/s 10148 calls/s # 74.38 [+0.39] udp tx: 23 MB/s 398 calls/s 398 msg/s # 74.99 [+0.61] udp rx: 24 MB/s 17673 calls/s # 75.38 [+0.39] udp tx: 24 MB/s 414 calls/s 414 msg/s # 75.99 [+0.61] udp rx: 24 MB/s 17845 calls/s # 78.50 [+2.51] udp gso timestamp # 80.00 [+1.51] udp rx: 14 MB/s 10449 calls/s # 80.41 [+0.41] udp tx: 24 MB/s 415 calls/s 415 msg/s # 81.00 [+0.59] udp rx: 24 MB/s 17888 calls/s # 81.42 [+0.41] udp tx: 24 MB/s 422 calls/s 422 msg/s # 82.00 [+0.59] udp rx: 24 MB/s 17802 calls/s # 84.54 [+2.54] udp gso zerocopy audit # 86.09 [+1.55] udp rx: 14 MB/s 10406 calls/s # 86.48 [+0.39] udp tx: 23 MB/s 401 calls/s 401 msg/s # 87.09 [+0.61] udp rx: 23 MB/s 17329 calls/s # 87.48 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 88.09 [+0.61] udp rx: 24 MB/s 17802 calls/s # 88.48 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 90.49 [+2.00] Summary over 3.005 seconds... # 90.49 [+0.00] sum udp tx: 24 MB/s 1214 calls (403/s) 1214 msgs (403/s) # 90.49 [+0.00] Zerocopy acks: 1214 # 90.60 [+0.11] udp gso timestamp audit # 92.11 [+1.51] udp rx: 14 MB/s 10277 calls/s # 92.54 [+0.43] udp tx: 24 MB/s 420 calls/s 420 msg/s # 93.11 [+0.57] udp rx: 25 MB/s 18318 calls/s # 93.54 [+0.43] udp tx: 25 MB/s 431 calls/s 431 msg/s # 94.11 [+0.57] udp rx: 24 MB/s 18232 calls/s # 96.54 [+2.42] Summary over 3.001 seconds... # 96.54 [+0.00] sum udp tx: 25 MB/s 1268 calls (422/s) 1268 msgs (422/s) # 96.54 [+0.00] Tx Timestamps: 1268 received 0 errors # 96.65 [+0.11] udp gso zerocopy timestamp audit # 98.18 [+1.53] udp rx: 14 MB/s 10406 calls/s # 98.55 [+0.37] udp tx: 22 MB/s 390 calls/s 390 msg/s # 99.18 [+0.63] udp rx: 23 MB/s 17071 calls/s # 99.55 [+0.37] udp tx: 23 MB/s 397 calls/s 397 msg/s # 100.19 [+0.64] udp rx: 23 MB/s 17028 calls/s # 102.55 [+2.36] Summary over 3.001 seconds... # 102.55 [+0.00] sum udp tx: 23 MB/s 1181 calls (393/s) 1181 msgs (393/s) # 102.55 [+0.00] Tx Timestamps: 1181 received 0 errors # 102.56 [+0.00] Zerocopy acks: 1181 # 102.71 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.76 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->