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 # 1.93 [+1.93] tcp tx: 414 MB/s 7038 calls/s 7038 msg/s # 1.93 [+0.00] tcp rx: 415 MB/s 6986 calls/s # 2.93 [+1.00] tcp tx: 415 MB/s 7055 calls/s 7055 msg/s # 2.93 [+0.00] tcp rx: 416 MB/s 6976 calls/s # 3.93 [+1.00] tcp tx: 385 MB/s 6543 calls/s 6543 msg/s # 4.08 [+0.15] tcp zerocopy # 6.40 [+2.33] tcp tx: 220 MB/s 3735 calls/s 3735 msg/s # 6.41 [+0.00] tcp rx: 220 MB/s 3734 calls/s # 7.40 [+1.00] tcp tx: 210 MB/s 3570 calls/s 3570 msg/s # 7.41 [+0.00] tcp rx: 210 MB/s 3559 calls/s # 8.40 [+1.00] tcp tx: 226 MB/s 3844 calls/s 3844 msg/s # 8.53 [+0.12] udp # 10.09 [+1.56] udp rx: 6 MB/s 4898 calls/s # 10.49 [+0.40] udp tx: 11 MB/s 8316 calls/s 198 msg/s # 11.09 [+0.61] udp rx: 12 MB/s 9061 calls/s # 11.49 [+0.40] udp tx: 13 MB/s 9324 calls/s 222 msg/s # 12.10 [+0.60] udp rx: 13 MB/s 9289 calls/s # 12.50 [+0.40] udp tx: 12 MB/s 9156 calls/s 218 msg/s # 12.63 [+0.14] udp sendmmsg # 14.24 [+1.61] udp rx: 7 MB/s 5374 calls/s # 14.66 [+0.42] udp tx: 12 MB/s 9198 calls/s 219 msg/s # 15.24 [+0.58] udp rx: 12 MB/s 9198 calls/s # 15.66 [+0.42] udp tx: 13 MB/s 9324 calls/s 222 msg/s # 16.25 [+0.58] udp rx: 13 MB/s 9436 calls/s # 16.67 [+0.42] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 16.79 [+0.12] udp gso # 18.30 [+1.52] udp rx: 11 MB/s 8232 calls/s # 18.73 [+0.42] udp tx: 18 MB/s 313 calls/s 313 msg/s # 19.30 [+0.57] udp rx: 15 MB/s 11004 calls/s # 19.73 [+0.43] udp tx: 15 MB/s 257 calls/s 257 msg/s # 20.30 [+0.58] udp rx: 16 MB/s 11508 calls/s # 20.73 [+0.43] udp tx: 17 MB/s 293 calls/s 293 msg/s # 20.86 [+0.13] udp gso zerocopy # 22.62 [+1.76] udp rx: 11 MB/s 7980 calls/s # 23.14 [+0.52] udp tx: 24 MB/s 410 calls/s 410 msg/s # 23.62 [+0.47] udp rx: 24 MB/s 17349 calls/s # 24.14 [+0.53] udp tx: 24 MB/s 424 calls/s 424 msg/s # 24.62 [+0.47] udp rx: 25 MB/s 18060 calls/s # 25.14 [+0.52] udp tx: 25 MB/s 431 calls/s 431 msg/s # 25.26 [+0.12] udp gso timestamp # 26.80 [+1.54] udp rx: 15 MB/s 10920 calls/s # 27.18 [+0.38] udp tx: 24 MB/s 423 calls/s 423 msg/s # 27.80 [+0.62] udp rx: 25 MB/s 18018 calls/s # 28.18 [+0.38] udp tx: 25 MB/s 435 calls/s 435 msg/s # 28.80 [+0.62] udp rx: 25 MB/s 18228 calls/s # 29.18 [+0.38] udp tx: 25 MB/s 428 calls/s 428 msg/s # 31.32 [+2.14] udp gso zerocopy audit # 32.86 [+1.54] udp rx: 13 MB/s 9954 calls/s # 33.25 [+0.39] udp tx: 23 MB/s 394 calls/s 394 msg/s # 33.86 [+0.61] udp rx: 23 MB/s 16770 calls/s # 34.25 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 34.86 [+0.61] udp rx: 23 MB/s 17052 calls/s # 37.25 [+2.39] Summary over 3.000 seconds... # 37.25 [+0.00] sum udp tx: 23 MB/s 1188 calls (396/s) 1188 msgs (396/s) # 37.26 [+0.00] Zerocopy acks: 1188 # 37.37 [+0.11] udp gso timestamp audit # 38.90 [+1.53] udp rx: 14 MB/s 10248 calls/s # 39.30 [+0.40] udp tx: 23 MB/s 407 calls/s 407 msg/s # 39.90 [+0.60] udp rx: 23 MB/s 17052 calls/s # 40.30 [+0.40] udp tx: 24 MB/s 411 calls/s 411 msg/s # 40.90 [+0.60] udp rx: 24 MB/s 17304 calls/s # 43.30 [+2.40] Summary over 3.000 seconds... # 43.30 [+0.00] sum udp tx: 24 MB/s 1223 calls (407/s) 1223 msgs (407/s) # 43.31 [+0.00] Tx Timestamps: 1223 received 0 errors # 43.42 [+0.11] udp gso zerocopy timestamp audit # 44.94 [+1.52] udp rx: 13 MB/s 9828 calls/s # 45.36 [+0.42] udp tx: 24 MB/s 409 calls/s 409 msg/s # 45.94 [+0.57] udp rx: 23 MB/s 17010 calls/s # 46.37 [+0.43] udp tx: 23 MB/s 405 calls/s 405 msg/s # 46.94 [+0.57] udp rx: 23 MB/s 16758 calls/s # 49.36 [+2.42] Summary over 3.001 seconds... # 49.36 [+0.00] sum udp tx: 24 MB/s 1197 calls (398/s) 1197 msgs (398/s) # 49.37 [+0.00] Tx Timestamps: 1197 received 0 errors # 49.37 [+0.00] Zerocopy acks: 1197 # 49.51 [+0.14] ipv6 # 49.51 [+0.00] tcp # 51.50 [+1.99] tcp tx: 429 MB/s 7285 calls/s 7285 msg/s # 51.51 [+0.00] tcp rx: 429 MB/s 7275 calls/s # 52.50 [+1.00] tcp tx: 436 MB/s 7409 calls/s 7409 msg/s # 52.50 [+0.00] tcp rx: 436 MB/s 7375 calls/s # 53.50 [+1.00] tcp tx: 441 MB/s 7490 calls/s 7490 msg/s # 53.61 [+0.11] tcp zerocopy # 55.56 [+1.95] tcp tx: 195 MB/s 3324 calls/s 3324 msg/s # 55.57 [+0.01] tcp rx: 196 MB/s 3320 calls/s # 56.56 [+0.99] tcp tx: 199 MB/s 3387 calls/s 3387 msg/s # 56.57 [+0.01] tcp rx: 201 MB/s 3412 calls/s # 59.69 [+3.12] udp # 61.19 [+1.50] udp rx: 6 MB/s 4648 calls/s # 61.61 [+0.41] udp tx: 11 MB/s 8256 calls/s 192 msg/s # 62.19 [+0.59] udp rx: 12 MB/s 9039 calls/s # 62.61 [+0.41] udp tx: 12 MB/s 9245 calls/s 215 msg/s # 63.20 [+0.59] udp rx: 12 MB/s 9325 calls/s # 63.72 [+0.52] udp sendmmsg # 65.22 [+1.51] udp rx: 8 MB/s 6240 calls/s # 65.56 [+0.34] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 66.22 [+0.66] udp rx: 13 MB/s 9827 calls/s # 66.56 [+0.34] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 67.22 [+0.66] udp rx: 13 MB/s 9885 calls/s # 67.56 [+0.34] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 67.69 [+0.12] udp gso # 69.25 [+1.57] udp rx: 15 MB/s 11567 calls/s # 69.62 [+0.37] udp tx: 24 MB/s 417 calls/s 417 msg/s # 70.25 [+0.63] udp rx: 24 MB/s 17544 calls/s # 70.62 [+0.37] udp tx: 24 MB/s 416 calls/s 416 msg/s # 71.25 [+0.63] udp rx: 24 MB/s 18103 calls/s # 71.62 [+0.37] udp tx: 24 MB/s 424 calls/s 424 msg/s # 71.74 [+0.12] udp gso zerocopy # 73.28 [+1.53] udp rx: 14 MB/s 10535 calls/s # 73.66 [+0.38] udp tx: 23 MB/s 395 calls/s 395 msg/s # 74.28 [+0.62] udp rx: 23 MB/s 16813 calls/s # 74.66 [+0.38] udp tx: 23 MB/s 396 calls/s 396 msg/s # 75.28 [+0.62] udp rx: 22 MB/s 16684 calls/s # 77.78 [+2.49] udp gso timestamp # 79.28 [+1.50] udp rx: 14 MB/s 10492 calls/s # 79.66 [+0.38] udp tx: 23 MB/s 402 calls/s 402 msg/s # 80.28 [+0.61] udp rx: 23 MB/s 17415 calls/s # 80.67 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 81.28 [+0.61] udp rx: 23 MB/s 17200 calls/s # 83.80 [+2.52] udp gso zerocopy audit # 85.35 [+1.54] udp rx: 14 MB/s 10793 calls/s # 85.73 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 86.35 [+0.62] udp rx: 24 MB/s 17587 calls/s # 86.73 [+0.38] udp tx: 24 MB/s 415 calls/s 415 msg/s # 87.35 [+0.62] udp rx: 24 MB/s 17931 calls/s # 87.73 [+0.38] udp tx: 23 MB/s 406 calls/s 406 msg/s # 89.73 [+2.00] Summary over 3.002 seconds... # 89.74 [+0.00] sum udp tx: 24 MB/s 1230 calls (409/s) 1230 msgs (409/s) # 89.74 [+0.00] Zerocopy acks: 1230 # 89.85 [+0.11] udp gso timestamp audit # 91.43 [+1.58] udp rx: 12 MB/s 9460 calls/s # 91.87 [+0.44] udp tx: 23 MB/s 392 calls/s 392 msg/s # 92.43 [+0.56] udp rx: 22 MB/s 16598 calls/s # 92.87 [+0.44] udp tx: 22 MB/s 389 calls/s 389 msg/s # 93.43 [+0.56] udp rx: 23 MB/s 16985 calls/s # 95.86 [+2.43] Summary over 3.000 seconds... # 95.86 [+0.00] sum udp tx: 23 MB/s 1179 calls (393/s) 1179 msgs (393/s) # 95.87 [+0.00] Tx Timestamps: 1179 received 0 errors # 95.98 [+0.11] udp gso zerocopy timestamp audit # 97.48 [+1.50] udp rx: 14 MB/s 10578 calls/s # 97.84 [+0.37] udp tx: 22 MB/s 389 calls/s 389 msg/s # 98.48 [+0.63] udp rx: 22 MB/s 16641 calls/s # 98.84 [+0.36] udp tx: 22 MB/s 387 calls/s 387 msg/s # 99.48 [+0.64] udp rx: 22 MB/s 16684 calls/s # 99.84 [+0.36] udp tx: 21 MB/s 372 calls/s 372 msg/s # 101.85 [+2.00] Summary over 3.002 seconds... # 101.85 [+0.00] sum udp tx: 23 MB/s 1148 calls (382/s) 1148 msgs (382/s) # 101.85 [+0.00] Tx Timestamps: 1148 received 0 errors # 101.85 [+0.00] Zerocopy acks: 1148 # 102.02 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.06 [+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__->