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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.99 [+1.98] tcp tx: 437 MB/s 7424 calls/s 7424 msg/s # 1.99 [+0.00] tcp rx: 437 MB/s 7412 calls/s # 2.99 [+1.00] tcp tx: 423 MB/s 7179 calls/s 7179 msg/s # 2.99 [+0.00] tcp rx: 423 MB/s 7132 calls/s # 3.99 [+1.00] tcp tx: 410 MB/s 6968 calls/s 6968 msg/s # 4.10 [+0.11] tcp zerocopy # 6.05 [+1.95] tcp tx: 220 MB/s 3748 calls/s 3748 msg/s # 6.05 [+0.00] tcp rx: 221 MB/s 3724 calls/s # 7.05 [+1.00] tcp tx: 230 MB/s 3906 calls/s 3906 msg/s # 7.05 [+0.00] tcp rx: 230 MB/s 3893 calls/s # 8.05 [+1.00] tcp tx: 222 MB/s 3776 calls/s 3776 msg/s # 8.18 [+0.12] udp # 9.73 [+1.55] udp rx: 7 MB/s 5192 calls/s # 10.10 [+0.37] udp tx: 12 MB/s 8736 calls/s 208 msg/s # 10.73 [+0.63] udp rx: 13 MB/s 9702 calls/s # 11.10 [+0.37] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 11.73 [+0.63] udp rx: 14 MB/s 9982 calls/s # 12.21 [+0.47] udp sendmmsg # 13.74 [+1.54] udp rx: 8 MB/s 5882 calls/s # 14.13 [+0.39] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 14.74 [+0.61] udp rx: 13 MB/s 9897 calls/s # 15.13 [+0.39] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 15.74 [+0.61] udp rx: 14 MB/s 10058 calls/s # 16.24 [+0.50] udp gso # 17.74 [+1.50] udp rx: 17 MB/s 12222 calls/s # 18.09 [+0.36] udp tx: 26 MB/s 442 calls/s 442 msg/s # 18.74 [+0.65] udp rx: 24 MB/s 17783 calls/s # 19.09 [+0.35] udp tx: 24 MB/s 422 calls/s 422 msg/s # 19.74 [+0.65] udp rx: 24 MB/s 17514 calls/s # 20.10 [+0.36] udp tx: 24 MB/s 418 calls/s 418 msg/s # 20.22 [+0.12] udp gso zerocopy # 21.75 [+1.53] udp rx: 14 MB/s 10416 calls/s # 22.14 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 22.76 [+0.61] udp rx: 24 MB/s 17346 calls/s # 23.14 [+0.39] udp tx: 24 MB/s 414 calls/s 414 msg/s # 23.76 [+0.62] udp rx: 24 MB/s 17304 calls/s # 26.25 [+2.49] udp gso timestamp # 27.78 [+1.53] udp rx: 14 MB/s 10374 calls/s # 28.18 [+0.40] udp tx: 24 MB/s 420 calls/s 420 msg/s # 28.78 [+0.60] udp rx: 25 MB/s 18102 calls/s # 29.18 [+0.40] udp tx: 25 MB/s 428 calls/s 428 msg/s # 29.78 [+0.60] udp rx: 25 MB/s 17850 calls/s # 32.30 [+2.52] udp gso zerocopy audit # 33.84 [+1.54] udp rx: 14 MB/s 10248 calls/s # 34.24 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 34.85 [+0.61] udp rx: 24 MB/s 17472 calls/s # 35.25 [+0.40] udp tx: 24 MB/s 420 calls/s 420 msg/s # 35.86 [+0.61] udp rx: 24 MB/s 17598 calls/s # 38.24 [+2.38] Summary over 3.000 seconds... # 38.24 [+0.00] sum udp tx: 24 MB/s 1235 calls (411/s) 1235 msgs (411/s) # 38.24 [+0.00] Zerocopy acks: 1235 # 38.37 [+0.12] udp gso timestamp audit # 39.92 [+1.55] udp rx: 14 MB/s 10458 calls/s # 40.31 [+0.40] udp tx: 24 MB/s 421 calls/s 421 msg/s # 40.91 [+0.60] udp rx: 25 MB/s 17934 calls/s # 41.31 [+0.40] udp tx: 25 MB/s 430 calls/s 430 msg/s # 41.91 [+0.60] udp rx: 25 MB/s 18018 calls/s # 42.31 [+0.40] udp tx: 24 MB/s 422 calls/s 422 msg/s # 44.31 [+2.00] Summary over 3.000 seconds... # 44.32 [+0.00] sum udp tx: 25 MB/s 1273 calls (424/s) 1273 msgs (424/s) # 44.32 [+0.00] Tx Timestamps: 1273 received 0 errors # 44.42 [+0.11] udp gso zerocopy timestamp audit # 45.95 [+1.53] udp rx: 13 MB/s 9618 calls/s # 46.35 [+0.40] udp tx: 22 MB/s 384 calls/s 384 msg/s # 46.95 [+0.60] udp rx: 22 MB/s 16086 calls/s # 47.35 [+0.40] udp tx: 22 MB/s 385 calls/s 385 msg/s # 47.95 [+0.60] udp rx: 22 MB/s 16296 calls/s # 48.36 [+0.40] udp tx: 22 MB/s 383 calls/s 383 msg/s # 50.36 [+2.00] Summary over 3.005 seconds... # 50.36 [+0.00] sum udp tx: 23 MB/s 1152 calls (383/s) 1152 msgs (383/s) # 50.36 [+0.00] Tx Timestamps: 1152 received 0 errors # 50.36 [+0.00] Zerocopy acks: 1152 # 50.48 [+0.12] ipv6 # 50.48 [+0.00] tcp # 52.42 [+1.94] tcp tx: 416 MB/s 7065 calls/s 7065 msg/s # 52.42 [+0.00] tcp rx: 416 MB/s 7033 calls/s # 53.42 [+1.00] tcp tx: 414 MB/s 7026 calls/s 7026 msg/s # 53.42 [+0.00] tcp rx: 414 MB/s 6956 calls/s # 54.42 [+1.00] tcp tx: 426 MB/s 7240 calls/s 7240 msg/s # 54.55 [+0.14] tcp zerocopy # 56.50 [+1.94] tcp tx: 215 MB/s 3660 calls/s 3660 msg/s # 56.50 [+0.00] tcp rx: 215 MB/s 3644 calls/s # 57.49 [+0.99] tcp tx: 218 MB/s 3698 calls/s 3698 msg/s # 57.50 [+0.01] tcp rx: 220 MB/s 3729 calls/s # 58.49 [+0.99] tcp tx: 223 MB/s 3792 calls/s 3792 msg/s # 58.61 [+0.12] udp # 60.14 [+1.53] udp rx: 6 MB/s 4578 calls/s # 60.54 [+0.40] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 61.14 [+0.60] udp rx: 12 MB/s 9166 calls/s # 61.54 [+0.40] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 62.14 [+0.60] udp rx: 13 MB/s 9540 calls/s # 62.55 [+0.41] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 62.67 [+0.13] udp sendmmsg # 64.19 [+1.52] udp rx: 8 MB/s 6145 calls/s # 64.55 [+0.35] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 65.19 [+0.65] udp rx: 12 MB/s 9422 calls/s # 65.55 [+0.35] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 66.20 [+0.65] udp rx: 13 MB/s 9616 calls/s # 66.66 [+0.47] udp gso # 68.19 [+1.53] udp rx: 16 MB/s 11696 calls/s # 68.56 [+0.36] udp tx: 24 MB/s 423 calls/s 423 msg/s # 69.19 [+0.64] udp rx: 24 MB/s 17802 calls/s # 69.55 [+0.36] udp tx: 24 MB/s 408 calls/s 408 msg/s # 70.20 [+0.65] udp rx: 23 MB/s 17372 calls/s # 70.67 [+0.47] udp gso zerocopy # 72.21 [+1.54] udp rx: 14 MB/s 10320 calls/s # 72.61 [+0.39] udp tx: 23 MB/s 401 calls/s 401 msg/s # 73.21 [+0.61] udp rx: 24 MB/s 17587 calls/s # 73.61 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 74.22 [+0.61] udp rx: 23 MB/s 17415 calls/s # 76.75 [+2.54] udp gso timestamp # 78.27 [+1.52] udp rx: 14 MB/s 10492 calls/s # 78.66 [+0.38] udp tx: 23 MB/s 403 calls/s 403 msg/s # 79.28 [+0.62] udp rx: 24 MB/s 17716 calls/s # 79.66 [+0.38] udp tx: 24 MB/s 412 calls/s 412 msg/s # 80.28 [+0.63] udp rx: 24 MB/s 17759 calls/s # 80.66 [+0.37] udp tx: 24 MB/s 409 calls/s 409 msg/s # 82.78 [+2.12] udp gso zerocopy audit # 84.28 [+1.50] udp rx: 13 MB/s 10148 calls/s # 84.68 [+0.40] udp tx: 23 MB/s 398 calls/s 398 msg/s # 85.28 [+0.60] udp rx: 23 MB/s 17501 calls/s # 85.68 [+0.40] udp tx: 24 MB/s 413 calls/s 413 msg/s # 86.28 [+0.60] udp rx: 24 MB/s 17716 calls/s # 88.68 [+2.40] Summary over 3.000 seconds... # 88.68 [+0.00] sum udp tx: 24 MB/s 1214 calls (404/s) 1214 msgs (404/s) # 88.68 [+0.00] Zerocopy acks: 1214 # 88.79 [+0.10] udp gso timestamp audit # 90.30 [+1.51] udp rx: 14 MB/s 10234 calls/s # 90.69 [+0.39] udp tx: 22 MB/s 390 calls/s 390 msg/s # 91.30 [+0.61] udp rx: 23 MB/s 16813 calls/s # 91.69 [+0.39] udp tx: 23 MB/s 392 calls/s 392 msg/s # 92.31 [+0.62] udp rx: 23 MB/s 16856 calls/s # 94.69 [+2.38] Summary over 3.001 seconds... # 94.69 [+0.00] sum udp tx: 23 MB/s 1169 calls (389/s) 1169 msgs (389/s) # 94.69 [+0.00] Tx Timestamps: 1169 received 0 errors # 94.81 [+0.12] udp gso zerocopy timestamp audit # 96.35 [+1.53] udp rx: 13 MB/s 9847 calls/s # 96.74 [+0.40] udp tx: 22 MB/s 386 calls/s 386 msg/s # 97.35 [+0.60] udp rx: 23 MB/s 17157 calls/s # 97.75 [+0.40] udp tx: 23 MB/s 406 calls/s 406 msg/s # 98.35 [+0.60] udp rx: 23 MB/s 17028 calls/s # 100.75 [+2.40] Summary over 3.001 seconds... # 100.75 [+0.00] sum udp tx: 23 MB/s 1181 calls (393/s) 1181 msgs (393/s) # 100.75 [+0.00] Tx Timestamps: 1181 received 0 errors # 100.75 [+0.00] Zerocopy acks: 1181 # 100.92 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.96 [+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__->