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 # 1.98 [+1.98] tcp tx: 444 MB/s 7531 calls/s 7531 msg/s # 1.98 [+0.00] tcp rx: 444 MB/s 7491 calls/s # 2.98 [+1.00] tcp tx: 403 MB/s 6849 calls/s 6849 msg/s # 2.98 [+0.00] tcp rx: 404 MB/s 6640 calls/s # 3.98 [+1.00] tcp tx: 435 MB/s 7390 calls/s 7390 msg/s # 4.12 [+0.14] tcp zerocopy # 6.01 [+1.90] tcp tx: 226 MB/s 3844 calls/s 3844 msg/s # 6.02 [+0.00] tcp rx: 226 MB/s 3838 calls/s # 7.01 [+1.00] tcp tx: 234 MB/s 3982 calls/s 3982 msg/s # 7.02 [+0.00] tcp rx: 235 MB/s 3971 calls/s # 8.02 [+1.00] tcp tx: 225 MB/s 3828 calls/s 3828 msg/s # 8.12 [+0.11] udp # 9.62 [+1.50] udp rx: 7 MB/s 5151 calls/s # 10.00 [+0.38] udp tx: 12 MB/s 8610 calls/s 205 msg/s # 10.62 [+0.62] udp rx: 13 MB/s 9427 calls/s # 11.00 [+0.38] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 11.63 [+0.62] udp rx: 13 MB/s 9644 calls/s # 12.11 [+0.48] udp sendmmsg # 13.59 [+1.48] udp rx: 8 MB/s 6067 calls/s # 13.97 [+0.38] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 14.59 [+0.62] udp rx: 14 MB/s 10173 calls/s # 14.97 [+0.38] udp tx: 14 MB/s 10164 calls/s 242 msg/s # 15.59 [+0.62] udp rx: 14 MB/s 10195 calls/s # 15.98 [+0.38] udp tx: 14 MB/s 10332 calls/s 246 msg/s # 16.08 [+0.10] udp gso # 17.54 [+1.47] udp rx: 17 MB/s 12390 calls/s # 17.92 [+0.37] udp tx: 27 MB/s 460 calls/s 460 msg/s # 18.54 [+0.63] udp rx: 25 MB/s 18438 calls/s # 18.92 [+0.38] udp tx: 25 MB/s 435 calls/s 435 msg/s # 19.55 [+0.63] udp rx: 25 MB/s 18312 calls/s # 20.03 [+0.48] udp gso zerocopy # 21.53 [+1.50] udp rx: 15 MB/s 10962 calls/s # 21.89 [+0.36] udp tx: 24 MB/s 410 calls/s 410 msg/s # 22.53 [+0.64] udp rx: 24 MB/s 17346 calls/s # 22.89 [+0.37] udp tx: 24 MB/s 420 calls/s 420 msg/s # 23.54 [+0.64] udp rx: 24 MB/s 17724 calls/s # 26.01 [+2.47] udp gso timestamp # 27.50 [+1.49] udp rx: 15 MB/s 10794 calls/s # 27.89 [+0.39] udp tx: 24 MB/s 424 calls/s 424 msg/s # 28.50 [+0.61] udp rx: 24 MB/s 17724 calls/s # 28.89 [+0.39] udp tx: 24 MB/s 422 calls/s 422 msg/s # 29.50 [+0.61] udp rx: 25 MB/s 17934 calls/s # 29.89 [+0.39] udp tx: 25 MB/s 428 calls/s 428 msg/s # 32.01 [+2.12] udp gso zerocopy audit # 33.50 [+1.50] udp rx: 14 MB/s 10248 calls/s # 33.89 [+0.38] udp tx: 24 MB/s 410 calls/s 410 msg/s # 34.51 [+0.62] udp rx: 26 MB/s 18522 calls/s # 34.89 [+0.38] udp tx: 26 MB/s 450 calls/s 450 msg/s # 35.51 [+0.62] udp rx: 26 MB/s 18942 calls/s # 35.89 [+0.38] udp tx: 25 MB/s 437 calls/s 437 msg/s # 37.89 [+2.00] Summary over 3.001 seconds... # 37.89 [+0.00] sum udp tx: 26 MB/s 1297 calls (432/s) 1297 msgs (432/s) # 37.90 [+0.00] Zerocopy acks: 1297 # 38.02 [+0.12] udp gso timestamp audit # 39.53 [+1.51] udp rx: 15 MB/s 11004 calls/s # 39.90 [+0.37] udp tx: 24 MB/s 423 calls/s 423 msg/s # 40.53 [+0.62] udp rx: 26 MB/s 18522 calls/s # 40.90 [+0.38] udp tx: 26 MB/s 456 calls/s 456 msg/s # 41.53 [+0.63] udp rx: 26 MB/s 18522 calls/s # 43.90 [+2.37] Summary over 3.001 seconds... # 43.90 [+0.00] sum udp tx: 26 MB/s 1300 calls (433/s) 1300 msgs (433/s) # 43.91 [+0.00] Tx Timestamps: 1300 received 0 errors # 44.02 [+0.12] udp gso zerocopy timestamp audit # 45.58 [+1.55] udp rx: 14 MB/s 10542 calls/s # 45.98 [+0.40] udp tx: 25 MB/s 425 calls/s 425 msg/s # 46.58 [+0.60] udp rx: 25 MB/s 17934 calls/s # 46.98 [+0.41] udp tx: 25 MB/s 431 calls/s 431 msg/s # 47.58 [+0.60] udp rx: 25 MB/s 18270 calls/s # 49.98 [+2.40] Summary over 3.001 seconds... # 49.98 [+0.00] sum udp tx: 25 MB/s 1289 calls (429/s) 1289 msgs (429/s) # 49.98 [+0.00] Tx Timestamps: 1289 received 0 errors # 49.98 [+0.00] Zerocopy acks: 1289 # 50.09 [+0.11] ipv6 # 50.09 [+0.00] tcp # 51.97 [+1.88] tcp tx: 413 MB/s 7014 calls/s 7014 msg/s # 51.98 [+0.01] tcp rx: 413 MB/s 6997 calls/s # 52.97 [+0.99] tcp tx: 433 MB/s 7356 calls/s 7356 msg/s # 52.97 [+0.00] tcp rx: 433 MB/s 7352 calls/s # 53.97 [+1.00] tcp tx: 424 MB/s 7199 calls/s 7199 msg/s # 54.09 [+0.12] tcp zerocopy # 56.03 [+1.94] tcp tx: 231 MB/s 3921 calls/s 3921 msg/s # 56.03 [+0.00] tcp rx: 231 MB/s 3890 calls/s # 57.03 [+1.00] tcp tx: 220 MB/s 3743 calls/s 3743 msg/s # 57.03 [+0.00] tcp rx: 220 MB/s 3734 calls/s # 58.03 [+1.00] tcp tx: 241 MB/s 4097 calls/s 4097 msg/s # 58.15 [+0.12] udp # 59.67 [+1.53] udp rx: 6 MB/s 4839 calls/s # 60.10 [+0.43] udp tx: 12 MB/s 8901 calls/s 207 msg/s # 60.67 [+0.57] udp rx: 13 MB/s 9789 calls/s # 61.10 [+0.43] udp tx: 14 MB/s 10234 calls/s 238 msg/s # 61.67 [+0.57] udp rx: 14 MB/s 10412 calls/s # 62.10 [+0.43] udp tx: 14 MB/s 10363 calls/s 241 msg/s # 62.22 [+0.12] udp sendmmsg # 63.72 [+1.50] udp rx: 8 MB/s 6527 calls/s # 64.05 [+0.33] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 64.72 [+0.67] udp rx: 14 MB/s 10395 calls/s # 65.05 [+0.34] udp tx: 13 MB/s 10191 calls/s 237 msg/s # 65.72 [+0.67] udp rx: 13 MB/s 10008 calls/s # 66.05 [+0.33] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 66.17 [+0.12] udp gso # 67.65 [+1.48] udp rx: 16 MB/s 12083 calls/s # 68.02 [+0.37] udp tx: 24 MB/s 421 calls/s 421 msg/s # 68.65 [+0.63] udp rx: 21 MB/s 15498 calls/s # 69.02 [+0.37] udp tx: 21 MB/s 368 calls/s 368 msg/s # 69.65 [+0.63] udp rx: 25 MB/s 18404 calls/s # 70.14 [+0.49] udp gso zerocopy # 71.64 [+1.50] udp rx: 13 MB/s 9933 calls/s # 72.08 [+0.44] udp tx: 24 MB/s 418 calls/s 418 msg/s # 72.64 [+0.56] udp rx: 25 MB/s 18329 calls/s # 73.08 [+0.44] udp tx: 25 MB/s 433 calls/s 433 msg/s # 73.65 [+0.56] udp rx: 25 MB/s 18447 calls/s # 76.20 [+2.55] udp gso timestamp # 77.76 [+1.56] udp rx: 14 MB/s 10449 calls/s # 78.19 [+0.43] udp tx: 25 MB/s 429 calls/s 429 msg/s # 78.76 [+0.57] udp rx: 24 MB/s 17888 calls/s # 79.19 [+0.43] udp tx: 24 MB/s 412 calls/s 412 msg/s # 79.76 [+0.57] udp rx: 24 MB/s 17716 calls/s # 80.19 [+0.43] udp tx: 23 MB/s 407 calls/s 407 msg/s # 82.30 [+2.11] udp gso zerocopy audit # 83.77 [+1.47] udp rx: 15 MB/s 11137 calls/s # 84.13 [+0.36] udp tx: 23 MB/s 406 calls/s 406 msg/s # 84.77 [+0.64] udp rx: 23 MB/s 17200 calls/s # 85.13 [+0.36] udp tx: 24 MB/s 409 calls/s 409 msg/s # 85.77 [+0.64] udp rx: 25 MB/s 18318 calls/s # 86.13 [+0.36] udp tx: 24 MB/s 421 calls/s 421 msg/s # 88.14 [+2.00] Summary over 3.001 seconds... # 88.14 [+0.00] sum udp tx: 24 MB/s 1236 calls (411/s) 1236 msgs (411/s) # 88.14 [+0.00] Zerocopy acks: 1236 # 88.25 [+0.12] udp gso timestamp audit # 89.84 [+1.59] udp rx: 14 MB/s 10492 calls/s # 90.27 [+0.43] udp tx: 25 MB/s 429 calls/s 429 msg/s # 90.84 [+0.57] udp rx: 24 MB/s 17974 calls/s # 91.27 [+0.43] udp tx: 24 MB/s 413 calls/s 413 msg/s # 91.84 [+0.57] udp rx: 24 MB/s 17845 calls/s # 92.27 [+0.43] udp tx: 24 MB/s 417 calls/s 417 msg/s # 94.28 [+2.00] Summary over 3.001 seconds... # 94.28 [+0.00] sum udp tx: 25 MB/s 1259 calls (419/s) 1259 msgs (419/s) # 94.28 [+0.00] Tx Timestamps: 1259 received 0 errors # 94.40 [+0.12] udp gso zerocopy timestamp audit # 95.90 [+1.50] udp rx: 15 MB/s 11266 calls/s # 96.25 [+0.35] udp tx: 23 MB/s 407 calls/s 407 msg/s # 96.90 [+0.65] udp rx: 23 MB/s 17372 calls/s # 97.25 [+0.35] udp tx: 23 MB/s 402 calls/s 402 msg/s # 97.90 [+0.65] udp rx: 23 MB/s 16899 calls/s # 100.25 [+2.36] Summary over 3.001 seconds... # 100.25 [+0.00] sum udp tx: 24 MB/s 1199 calls (399/s) 1199 msgs (399/s) # 100.26 [+0.00] Tx Timestamps: 1199 received 0 errors # 100.26 [+0.00] Zerocopy acks: 1199 # 100.41 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.47 [+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__->