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 # 2.07 [+2.07] tcp tx: 419 MB/s 7122 calls/s 7122 msg/s # 2.07 [+0.00] tcp rx: 419 MB/s 7074 calls/s # 3.07 [+0.99] tcp tx: 396 MB/s 6721 calls/s 6721 msg/s # 3.07 [+0.00] tcp rx: 396 MB/s 6701 calls/s # 4.07 [+1.00] tcp tx: 412 MB/s 7001 calls/s 7001 msg/s # 4.19 [+0.12] tcp zerocopy # 6.10 [+1.92] tcp tx: 223 MB/s 3784 calls/s 3784 msg/s # 6.11 [+0.00] tcp rx: 223 MB/s 3756 calls/s # 7.10 [+1.00] tcp tx: 219 MB/s 3729 calls/s 3729 msg/s # 7.10 [+0.00] tcp rx: 220 MB/s 3729 calls/s # 8.10 [+1.00] tcp tx: 228 MB/s 3877 calls/s 3877 msg/s # 8.22 [+0.12] udp # 9.74 [+1.52] udp rx: 7 MB/s 4993 calls/s # 10.11 [+0.38] udp tx: 11 MB/s 8358 calls/s 199 msg/s # 10.74 [+0.62] udp rx: 13 MB/s 9284 calls/s # 11.12 [+0.38] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 11.74 [+0.62] udp rx: 13 MB/s 9502 calls/s # 12.24 [+0.50] udp sendmmsg # 13.78 [+1.54] udp rx: 7 MB/s 5097 calls/s # 14.17 [+0.40] udp tx: 12 MB/s 8610 calls/s 205 msg/s # 14.78 [+0.60] udp rx: 12 MB/s 8966 calls/s # 15.18 [+0.40] udp tx: 12 MB/s 9198 calls/s 219 msg/s # 15.78 [+0.60] udp rx: 13 MB/s 9408 calls/s # 16.27 [+0.50] udp gso # 17.77 [+1.50] udp rx: 16 MB/s 11424 calls/s # 18.15 [+0.38] udp tx: 25 MB/s 440 calls/s 440 msg/s # 18.77 [+0.61] udp rx: 25 MB/s 18270 calls/s # 19.15 [+0.39] udp tx: 25 MB/s 438 calls/s 438 msg/s # 19.77 [+0.61] udp rx: 25 MB/s 18270 calls/s # 20.15 [+0.39] udp tx: 25 MB/s 433 calls/s 433 msg/s # 20.28 [+0.12] udp gso zerocopy # 21.81 [+1.54] udp rx: 14 MB/s 10668 calls/s # 22.20 [+0.38] udp tx: 24 MB/s 411 calls/s 411 msg/s # 22.81 [+0.62] udp rx: 24 MB/s 17136 calls/s # 23.20 [+0.39] udp tx: 24 MB/s 414 calls/s 414 msg/s # 23.81 [+0.61] udp rx: 23 MB/s 17094 calls/s # 26.32 [+2.51] udp gso timestamp # 27.83 [+1.50] udp rx: 14 MB/s 10416 calls/s # 28.23 [+0.40] udp tx: 24 MB/s 416 calls/s 416 msg/s # 28.83 [+0.60] udp rx: 24 MB/s 17682 calls/s # 29.23 [+0.40] udp tx: 25 MB/s 425 calls/s 425 msg/s # 29.83 [+0.60] udp rx: 24 MB/s 17640 calls/s # 30.23 [+0.40] udp tx: 24 MB/s 420 calls/s 420 msg/s # 32.35 [+2.12] udp gso zerocopy audit # 33.89 [+1.54] udp rx: 14 MB/s 10416 calls/s # 34.26 [+0.37] udp tx: 24 MB/s 410 calls/s 410 msg/s # 34.87 [+0.61] udp rx: 22 MB/s 16237 calls/s # 35.26 [+0.39] udp tx: 23 MB/s 391 calls/s 391 msg/s # 35.88 [+0.62] udp rx: 24 MB/s 17724 calls/s # 36.26 [+0.39] udp tx: 24 MB/s 415 calls/s 415 msg/s # 38.26 [+2.00] Summary over 3.002 seconds... # 38.27 [+0.00] sum udp tx: 24 MB/s 1216 calls (405/s) 1216 msgs (405/s) # 38.27 [+0.00] Zerocopy acks: 1216 # 38.38 [+0.11] udp gso timestamp audit # 39.90 [+1.52] udp rx: 12 MB/s 8904 calls/s # 40.36 [+0.47] udp tx: 23 MB/s 406 calls/s 406 msg/s # 40.89 [+0.52] udp rx: 24 MB/s 17384 calls/s # 41.37 [+0.48] udp tx: 25 MB/s 429 calls/s 429 msg/s # 41.89 [+0.53] udp rx: 25 MB/s 17976 calls/s # 44.37 [+2.48] Summary over 3.000 seconds... # 44.37 [+0.00] sum udp tx: 25 MB/s 1259 calls (419/s) 1259 msgs (419/s) # 44.37 [+0.00] Tx Timestamps: 1259 received 0 errors # 44.49 [+0.12] udp gso zerocopy timestamp audit # 46.04 [+1.55] udp rx: 13 MB/s 9744 calls/s # 46.44 [+0.40] udp tx: 23 MB/s 391 calls/s 391 msg/s # 47.04 [+0.60] udp rx: 23 MB/s 16464 calls/s # 47.44 [+0.41] udp tx: 23 MB/s 398 calls/s 398 msg/s # 48.04 [+0.60] udp rx: 23 MB/s 16842 calls/s # 50.44 [+2.40] Summary over 3.001 seconds... # 50.44 [+0.00] sum udp tx: 23 MB/s 1182 calls (393/s) 1182 msgs (393/s) # 50.44 [+0.00] Tx Timestamps: 1182 received 0 errors # 50.45 [+0.00] Zerocopy acks: 1182 # 50.56 [+0.12] ipv6 # 50.56 [+0.00] tcp # 52.51 [+1.95] tcp tx: 423 MB/s 7188 calls/s 7188 msg/s # 52.52 [+0.00] tcp rx: 424 MB/s 7183 calls/s # 53.51 [+1.00] tcp tx: 415 MB/s 7042 calls/s 7042 msg/s # 53.51 [+0.00] tcp rx: 415 MB/s 6990 calls/s # 54.51 [+1.00] tcp tx: 437 MB/s 7420 calls/s 7420 msg/s # 54.64 [+0.13] tcp zerocopy # 56.57 [+1.93] tcp rx: 222 MB/s 3771 calls/s # 56.57 [+0.00] tcp tx: 222 MB/s 3780 calls/s 3780 msg/s # 57.57 [+1.00] tcp tx: 217 MB/s 3685 calls/s 3685 msg/s # 57.57 [+0.00] tcp rx: 217 MB/s 3679 calls/s # 60.69 [+3.12] udp # 62.22 [+1.53] udp rx: 6 MB/s 4758 calls/s # 62.58 [+0.36] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 63.22 [+0.64] udp rx: 12 MB/s 9475 calls/s # 63.59 [+0.36] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 64.23 [+0.64] udp rx: 13 MB/s 9755 calls/s # 64.70 [+0.47] udp sendmmsg # 66.20 [+1.49] udp rx: 8 MB/s 6151 calls/s # 66.56 [+0.36] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 67.19 [+0.64] udp rx: 13 MB/s 9799 calls/s # 67.56 [+0.36] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 68.20 [+0.64] udp rx: 13 MB/s 9872 calls/s # 68.67 [+0.47] udp gso # 70.18 [+1.51] udp rx: 15 MB/s 11653 calls/s # 70.56 [+0.38] udp tx: 25 MB/s 428 calls/s 428 msg/s # 71.18 [+0.62] udp rx: 24 MB/s 17931 calls/s # 71.56 [+0.39] udp tx: 24 MB/s 422 calls/s 422 msg/s # 72.18 [+0.61] udp rx: 24 MB/s 18103 calls/s # 72.69 [+0.51] udp gso zerocopy # 74.24 [+1.54] udp rx: 14 MB/s 10621 calls/s # 74.61 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 75.23 [+0.61] udp rx: 23 MB/s 17426 calls/s # 75.61 [+0.39] udp tx: 23 MB/s 396 calls/s 396 msg/s # 76.23 [+0.62] udp rx: 20 MB/s 15222 calls/s # 76.61 [+0.38] udp tx: 19 MB/s 329 calls/s 329 msg/s # 76.75 [+0.14] udp gso timestamp # 78.25 [+1.50] udp rx: 14 MB/s 10707 calls/s # 78.63 [+0.38] udp tx: 23 MB/s 406 calls/s 406 msg/s # 79.26 [+0.63] udp rx: 24 MB/s 17759 calls/s # 79.64 [+0.37] udp tx: 24 MB/s 414 calls/s 414 msg/s # 80.26 [+0.63] udp rx: 24 MB/s 17931 calls/s # 82.76 [+2.49] udp gso zerocopy audit # 84.30 [+1.54] udp rx: 13 MB/s 9632 calls/s # 84.72 [+0.41] udp tx: 23 MB/s 392 calls/s 392 msg/s # 85.30 [+0.59] udp rx: 23 MB/s 16942 calls/s # 85.72 [+0.41] udp tx: 23 MB/s 395 calls/s 395 msg/s # 86.31 [+0.59] udp rx: 23 MB/s 17071 calls/s # 88.72 [+2.42] Summary over 3.000 seconds... # 88.72 [+0.00] sum udp tx: 23 MB/s 1180 calls (393/s) 1180 msgs (393/s) # 88.72 [+0.00] Zerocopy acks: 1180 # 88.85 [+0.12] udp gso timestamp audit # 90.37 [+1.52] udp rx: 14 MB/s 10320 calls/s # 90.76 [+0.39] udp tx: 23 MB/s 396 calls/s 396 msg/s # 91.37 [+0.61] udp rx: 23 MB/s 17071 calls/s # 91.76 [+0.39] udp tx: 23 MB/s 401 calls/s 401 msg/s # 92.37 [+0.61] udp rx: 23 MB/s 17329 calls/s # 92.76 [+0.39] udp tx: 23 MB/s 398 calls/s 398 msg/s # 94.77 [+2.00] Summary over 3.004 seconds... # 94.77 [+0.00] sum udp tx: 24 MB/s 1195 calls (397/s) 1195 msgs (397/s) # 94.77 [+0.00] Tx Timestamps: 1195 received 0 errors # 94.88 [+0.11] udp gso zerocopy timestamp audit # 96.41 [+1.53] udp rx: 13 MB/s 10191 calls/s # 96.81 [+0.40] udp tx: 23 MB/s 404 calls/s 404 msg/s # 97.41 [+0.60] udp rx: 23 MB/s 17458 calls/s # 97.81 [+0.40] udp tx: 24 MB/s 409 calls/s 409 msg/s # 98.41 [+0.60] udp rx: 24 MB/s 17630 calls/s # 98.81 [+0.40] udp tx: 23 MB/s 398 calls/s 398 msg/s # 100.82 [+2.00] Summary over 3.005 seconds... # 100.82 [+0.00] sum udp tx: 24 MB/s 1211 calls (402/s) 1211 msgs (402/s) # 100.82 [+0.00] Tx Timestamps: 1211 received 0 errors # 100.82 [+0.00] Zerocopy acks: 1211 # 100.99 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.03 [+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__->