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 # 1.97 [+1.96] tcp rx: 443 MB/s 7476 calls/s # 1.97 [+0.00] tcp tx: 443 MB/s 7529 calls/s 7529 msg/s # 2.97 [+1.00] tcp tx: 444 MB/s 7542 calls/s 7542 msg/s # 2.98 [+0.00] tcp rx: 444 MB/s 7508 calls/s # 4.08 [+1.10] tcp zerocopy # 5.92 [+1.84] tcp tx: 230 MB/s 3910 calls/s 3910 msg/s # 5.92 [+0.00] tcp rx: 230 MB/s 3908 calls/s # 6.92 [+1.00] tcp tx: 228 MB/s 3877 calls/s 3877 msg/s # 6.92 [+0.00] tcp rx: 228 MB/s 3874 calls/s # 7.92 [+1.00] tcp tx: 232 MB/s 3950 calls/s 3950 msg/s # 8.03 [+0.11] udp # 9.53 [+1.50] udp rx: 7 MB/s 5594 calls/s # 9.89 [+0.35] udp tx: 12 MB/s 8946 calls/s 213 msg/s # 10.53 [+0.65] udp rx: 13 MB/s 9659 calls/s # 10.89 [+0.36] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 11.53 [+0.65] udp rx: 13 MB/s 9907 calls/s # 11.99 [+0.46] udp sendmmsg # 13.47 [+1.47] udp rx: 8 MB/s 6228 calls/s # 13.83 [+0.36] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 14.47 [+0.64] udp rx: 14 MB/s 10075 calls/s # 14.83 [+0.36] udp tx: 14 MB/s 10080 calls/s 240 msg/s # 15.47 [+0.64] udp rx: 14 MB/s 10104 calls/s # 15.83 [+0.36] udp tx: 14 MB/s 10164 calls/s 242 msg/s # 15.95 [+0.12] udp gso # 17.42 [+1.47] udp rx: 17 MB/s 12264 calls/s # 17.78 [+0.36] udp tx: 26 MB/s 453 calls/s 453 msg/s # 18.42 [+0.64] udp rx: 26 MB/s 18564 calls/s # 18.78 [+0.36] udp tx: 25 MB/s 437 calls/s 437 msg/s # 19.42 [+0.65] udp rx: 26 MB/s 18774 calls/s # 19.89 [+0.47] udp gso zerocopy # 21.37 [+1.47] udp rx: 15 MB/s 11172 calls/s # 21.74 [+0.38] udp tx: 25 MB/s 432 calls/s 432 msg/s # 22.36 [+0.62] udp rx: 25 MB/s 18312 calls/s # 22.74 [+0.38] udp tx: 25 MB/s 434 calls/s 434 msg/s # 23.37 [+0.62] udp rx: 25 MB/s 17934 calls/s # 25.86 [+2.49] udp gso timestamp # 27.34 [+1.48] udp rx: 15 MB/s 11172 calls/s # 27.70 [+0.37] udp tx: 25 MB/s 429 calls/s 429 msg/s # 28.34 [+0.63] udp rx: 25 MB/s 18186 calls/s # 28.71 [+0.37] udp tx: 25 MB/s 435 calls/s 435 msg/s # 29.34 [+0.64] udp rx: 25 MB/s 18144 calls/s # 29.71 [+0.36] udp tx: 25 MB/s 429 calls/s 429 msg/s # 31.83 [+2.12] udp gso zerocopy audit # 33.31 [+1.48] udp rx: 15 MB/s 10920 calls/s # 33.69 [+0.38] udp tx: 24 MB/s 423 calls/s 423 msg/s # 34.31 [+0.63] udp rx: 25 MB/s 18102 calls/s # 34.69 [+0.37] udp tx: 25 MB/s 436 calls/s 436 msg/s # 35.31 [+0.63] udp rx: 25 MB/s 18228 calls/s # 35.69 [+0.38] udp tx: 25 MB/s 428 calls/s 428 msg/s # 37.69 [+2.00] Summary over 3.006 seconds... # 37.70 [+0.00] sum udp tx: 25 MB/s 1287 calls (428/s) 1287 msgs (428/s) # 37.70 [+0.00] Zerocopy acks: 1287 # 37.80 [+0.10] udp gso timestamp audit # 39.27 [+1.47] udp rx: 15 MB/s 10920 calls/s # 39.68 [+0.40] udp tx: 25 MB/s 436 calls/s 436 msg/s # 40.27 [+0.60] udp rx: 25 MB/s 18144 calls/s # 40.68 [+0.40] udp tx: 25 MB/s 434 calls/s 434 msg/s # 41.27 [+0.60] udp rx: 25 MB/s 18270 calls/s # 43.67 [+2.40] Summary over 3.000 seconds... # 43.67 [+0.00] sum udp tx: 26 MB/s 1299 calls (433/s) 1299 msgs (433/s) # 43.68 [+0.00] Tx Timestamps: 1299 received 0 errors # 43.78 [+0.11] udp gso zerocopy timestamp audit # 45.27 [+1.48] udp rx: 14 MB/s 10584 calls/s # 45.65 [+0.38] udp tx: 24 MB/s 410 calls/s 410 msg/s # 46.27 [+0.62] udp rx: 24 MB/s 17304 calls/s # 46.65 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 47.27 [+0.62] udp rx: 24 MB/s 17724 calls/s # 49.65 [+2.38] Summary over 3.001 seconds... # 49.65 [+0.00] sum udp tx: 25 MB/s 1249 calls (416/s) 1249 msgs (416/s) # 49.65 [+0.00] Tx Timestamps: 1249 received 0 errors # 49.66 [+0.00] Zerocopy acks: 1249 # 49.77 [+0.11] ipv6 # 49.77 [+0.00] tcp # 51.62 [+1.85] tcp tx: 447 MB/s 7585 calls/s 7585 msg/s # 51.62 [+0.00] tcp rx: 447 MB/s 7553 calls/s # 52.62 [+1.00] tcp tx: 454 MB/s 7717 calls/s 7717 msg/s # 52.62 [+0.01] tcp rx: 454 MB/s 7709 calls/s # 53.62 [+0.99] tcp tx: 454 MB/s 7715 calls/s 7715 msg/s # 53.73 [+0.11] tcp zerocopy # 55.59 [+1.86] tcp tx: 236 MB/s 4014 calls/s 4014 msg/s # 55.59 [+0.00] tcp rx: 236 MB/s 4009 calls/s # 56.59 [+1.00] tcp tx: 235 MB/s 3995 calls/s 3995 msg/s # 56.59 [+0.00] tcp rx: 235 MB/s 3996 calls/s # 57.59 [+1.00] tcp tx: 238 MB/s 4045 calls/s 4045 msg/s # 57.70 [+0.11] udp # 59.17 [+1.48] udp rx: 7 MB/s 5401 calls/s # 59.54 [+0.37] udp tx: 12 MB/s 8815 calls/s 205 msg/s # 60.17 [+0.63] udp rx: 13 MB/s 9741 calls/s # 60.54 [+0.37] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 61.17 [+0.63] udp rx: 13 MB/s 10033 calls/s # 61.64 [+0.46] udp sendmmsg # 63.11 [+1.47] udp rx: 8 MB/s 6229 calls/s # 63.47 [+0.36] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 64.11 [+0.64] udp rx: 12 MB/s 9086 calls/s # 64.48 [+0.37] udp tx: 12 MB/s 9331 calls/s 217 msg/s # 65.11 [+0.64] udp rx: 13 MB/s 10150 calls/s # 65.58 [+0.47] udp gso # 67.05 [+1.47] udp rx: 17 MB/s 12685 calls/s # 67.41 [+0.36] udp tx: 26 MB/s 453 calls/s 453 msg/s # 68.05 [+0.65] udp rx: 26 MB/s 18963 calls/s # 68.41 [+0.35] udp tx: 25 MB/s 440 calls/s 440 msg/s # 69.06 [+0.65] udp rx: 26 MB/s 19049 calls/s # 69.41 [+0.35] udp tx: 26 MB/s 448 calls/s 448 msg/s # 69.52 [+0.12] udp gso zerocopy # 71.02 [+1.50] udp rx: 15 MB/s 11309 calls/s # 71.39 [+0.37] udp tx: 24 MB/s 423 calls/s 423 msg/s # 72.02 [+0.64] udp rx: 24 MB/s 18103 calls/s # 72.39 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 73.03 [+0.64] udp rx: 24 MB/s 18146 calls/s # 73.39 [+0.36] udp tx: 24 MB/s 421 calls/s 421 msg/s # 73.51 [+0.12] udp gso timestamp # 74.99 [+1.47] udp rx: 15 MB/s 11223 calls/s # 75.36 [+0.37] udp tx: 24 MB/s 415 calls/s 415 msg/s # 75.99 [+0.63] udp rx: 24 MB/s 17931 calls/s # 76.36 [+0.37] udp tx: 24 MB/s 422 calls/s 422 msg/s # 76.99 [+0.63] udp rx: 24 MB/s 18103 calls/s # 79.46 [+2.47] udp gso zerocopy audit # 80.94 [+1.48] udp rx: 15 MB/s 11266 calls/s # 81.30 [+0.37] udp tx: 24 MB/s 417 calls/s 417 msg/s # 81.94 [+0.63] udp rx: 24 MB/s 18103 calls/s # 82.31 [+0.37] udp tx: 24 MB/s 422 calls/s 422 msg/s # 82.94 [+0.63] udp rx: 24 MB/s 18103 calls/s # 85.30 [+2.37] Summary over 3.002 seconds... # 85.31 [+0.00] sum udp tx: 25 MB/s 1260 calls (419/s) 1260 msgs (419/s) # 85.31 [+0.00] Zerocopy acks: 1260 # 85.42 [+0.11] udp gso timestamp audit # 86.90 [+1.47] udp rx: 15 MB/s 11524 calls/s # 87.26 [+0.37] udp tx: 25 MB/s 430 calls/s 430 msg/s # 87.90 [+0.63] udp rx: 25 MB/s 18748 calls/s # 88.27 [+0.37] udp tx: 25 MB/s 440 calls/s 440 msg/s # 88.90 [+0.64] udp rx: 25 MB/s 18920 calls/s # 89.27 [+0.36] udp tx: 25 MB/s 433 calls/s 433 msg/s # 91.27 [+2.00] Summary over 3.004 seconds... # 91.27 [+0.00] sum udp tx: 26 MB/s 1303 calls (433/s) 1303 msgs (433/s) # 91.27 [+0.00] Tx Timestamps: 1303 received 0 errors # 91.37 [+0.10] udp gso zerocopy timestamp audit # 92.86 [+1.48] udp rx: 14 MB/s 10707 calls/s # 93.21 [+0.36] udp tx: 23 MB/s 396 calls/s 396 msg/s # 93.85 [+0.64] udp rx: 23 MB/s 17372 calls/s # 94.21 [+0.36] udp tx: 23 MB/s 404 calls/s 404 msg/s # 94.86 [+0.64] udp rx: 23 MB/s 17458 calls/s # 95.22 [+0.36] udp tx: 23 MB/s 407 calls/s 407 msg/s # 97.22 [+2.00] Summary over 3.005 seconds... # 97.22 [+0.00] sum udp tx: 24 MB/s 1207 calls (401/s) 1207 msgs (401/s) # 97.22 [+0.00] Tx Timestamps: 1207 received 0 errors # 97.23 [+0.00] Zerocopy acks: 1207 # 97.38 [+0.15] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 97.42 [+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__->