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 # 0.04 [+0.04] ipv4 # 0.04 [+0.00] tcp # 2.09 [+2.05] tcp tx: 434 MB/s 7369 calls/s 7369 msg/s # 2.09 [+0.00] tcp rx: 434 MB/s 7360 calls/s # 3.09 [+1.00] tcp tx: 415 MB/s 7055 calls/s 7055 msg/s # 3.09 [+0.00] tcp rx: 416 MB/s 7012 calls/s # 4.09 [+1.00] tcp tx: 422 MB/s 7174 calls/s 7174 msg/s # 4.23 [+0.14] tcp zerocopy # 6.12 [+1.89] tcp tx: 226 MB/s 3843 calls/s 3843 msg/s # 6.12 [+0.00] tcp rx: 226 MB/s 3843 calls/s # 7.12 [+1.00] tcp tx: 222 MB/s 3777 calls/s 3777 msg/s # 7.12 [+0.00] tcp rx: 223 MB/s 3776 calls/s # 8.12 [+1.00] tcp tx: 225 MB/s 3832 calls/s 3832 msg/s # 8.13 [+0.00] tcp rx: 225 MB/s 3813 calls/s # 8.24 [+0.11] udp # 9.75 [+1.51] udp rx: 7 MB/s 5054 calls/s # 10.13 [+0.38] udp tx: 12 MB/s 8652 calls/s 206 msg/s # 10.75 [+0.63] udp rx: 13 MB/s 9845 calls/s # 11.13 [+0.37] udp tx: 14 MB/s 10080 calls/s 240 msg/s # 11.76 [+0.63] udp rx: 14 MB/s 10120 calls/s # 12.24 [+0.48] udp sendmmsg # 13.74 [+1.50] udp rx: 7 MB/s 5689 calls/s # 14.11 [+0.37] udp tx: 12 MB/s 9030 calls/s 215 msg/s # 14.74 [+0.63] udp rx: 12 MB/s 9225 calls/s # 15.11 [+0.37] udp tx: 13 MB/s 9366 calls/s 223 msg/s # 15.74 [+0.63] udp rx: 13 MB/s 9634 calls/s # 16.20 [+0.46] udp gso # 17.69 [+1.48] udp rx: 16 MB/s 12096 calls/s # 18.06 [+0.37] udp tx: 26 MB/s 456 calls/s 456 msg/s # 18.69 [+0.63] udp rx: 25 MB/s 18186 calls/s # 19.06 [+0.37] udp tx: 25 MB/s 427 calls/s 427 msg/s # 19.69 [+0.63] udp rx: 24 MB/s 17640 calls/s # 20.06 [+0.38] udp tx: 24 MB/s 410 calls/s 410 msg/s # 20.17 [+0.11] udp gso zerocopy # 21.69 [+1.52] udp rx: 14 MB/s 10206 calls/s # 22.06 [+0.37] udp tx: 23 MB/s 398 calls/s 398 msg/s # 22.69 [+0.63] udp rx: 24 MB/s 17136 calls/s # 23.07 [+0.38] udp tx: 24 MB/s 408 calls/s 408 msg/s # 23.69 [+0.62] udp rx: 23 MB/s 17010 calls/s # 26.19 [+2.50] udp gso timestamp # 27.70 [+1.51] udp rx: 14 MB/s 10164 calls/s # 28.10 [+0.40] udp tx: 24 MB/s 414 calls/s 414 msg/s # 28.71 [+0.60] udp rx: 25 MB/s 18144 calls/s # 29.11 [+0.41] udp tx: 25 MB/s 430 calls/s 430 msg/s # 29.71 [+0.60] udp rx: 24 MB/s 17598 calls/s # 32.22 [+2.51] udp gso zerocopy audit # 33.72 [+1.50] udp rx: 15 MB/s 10878 calls/s # 34.10 [+0.37] udp tx: 24 MB/s 424 calls/s 424 msg/s # 34.73 [+0.63] udp rx: 25 MB/s 18144 calls/s # 35.10 [+0.37] udp tx: 25 MB/s 433 calls/s 433 msg/s # 35.73 [+0.64] udp rx: 25 MB/s 17934 calls/s # 36.10 [+0.36] udp tx: 23 MB/s 407 calls/s 407 msg/s # 38.10 [+2.00] Summary over 3.001 seconds... # 38.10 [+0.00] sum udp tx: 25 MB/s 1264 calls (421/s) 1264 msgs (421/s) # 38.10 [+0.00] Zerocopy acks: 1264 # 38.22 [+0.11] udp gso timestamp audit # 39.74 [+1.52] udp rx: 14 MB/s 10668 calls/s # 40.11 [+0.37] udp tx: 24 MB/s 412 calls/s 412 msg/s # 40.74 [+0.63] udp rx: 24 MB/s 17682 calls/s # 41.11 [+0.37] udp tx: 24 MB/s 420 calls/s 420 msg/s # 41.74 [+0.63] udp rx: 24 MB/s 17136 calls/s # 44.11 [+2.37] Summary over 3.000 seconds... # 44.11 [+0.00] sum udp tx: 24 MB/s 1238 calls (412/s) 1238 msgs (412/s) # 44.12 [+0.00] Tx Timestamps: 1238 received 0 errors # 44.25 [+0.13] udp gso zerocopy timestamp audit # 45.74 [+1.49] udp rx: 14 MB/s 10038 calls/s # 46.13 [+0.40] udp tx: 23 MB/s 405 calls/s 405 msg/s # 46.73 [+0.60] udp rx: 24 MB/s 17556 calls/s # 47.14 [+0.40] udp tx: 24 MB/s 423 calls/s 423 msg/s # 47.74 [+0.60] udp rx: 24 MB/s 17682 calls/s # 50.14 [+2.40] Summary over 3.001 seconds... # 50.14 [+0.00] sum udp tx: 24 MB/s 1242 calls (413/s) 1242 msgs (413/s) # 50.14 [+0.00] Tx Timestamps: 1242 received 0 errors # 50.14 [+0.00] Zerocopy acks: 1242 # 50.26 [+0.12] ipv6 # 50.26 [+0.00] tcp # 52.15 [+1.89] tcp rx: 440 MB/s 7468 calls/s # 52.15 [+0.00] tcp tx: 440 MB/s 7470 calls/s 7470 msg/s # 53.15 [+1.00] tcp tx: 430 MB/s 7306 calls/s 7306 msg/s # 53.15 [+0.00] tcp rx: 431 MB/s 7283 calls/s # 54.27 [+1.12] tcp zerocopy # 56.14 [+1.87] tcp tx: 220 MB/s 3743 calls/s 3743 msg/s # 56.14 [+0.00] tcp rx: 220 MB/s 3735 calls/s # 57.14 [+1.00] tcp tx: 225 MB/s 3828 calls/s 3828 msg/s # 57.14 [+0.00] tcp rx: 225 MB/s 3827 calls/s # 58.14 [+1.00] tcp tx: 225 MB/s 3825 calls/s 3825 msg/s # 58.26 [+0.12] udp # 59.76 [+1.51] udp rx: 7 MB/s 5233 calls/s # 60.12 [+0.36] udp tx: 11 MB/s 8514 calls/s 198 msg/s # 60.76 [+0.64] udp rx: 13 MB/s 9600 calls/s # 61.12 [+0.36] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 61.77 [+0.64] udp rx: 13 MB/s 9850 calls/s # 62.12 [+0.36] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 62.24 [+0.11] udp sendmmsg # 63.72 [+1.48] udp rx: 8 MB/s 5923 calls/s # 64.08 [+0.36] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 64.72 [+0.64] udp rx: 13 MB/s 9776 calls/s # 65.08 [+0.36] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 65.72 [+0.64] udp rx: 13 MB/s 9985 calls/s # 66.20 [+0.48] udp gso # 67.70 [+1.50] udp rx: 17 MB/s 12728 calls/s # 68.05 [+0.35] udp tx: 26 MB/s 457 calls/s 457 msg/s # 68.70 [+0.64] udp rx: 25 MB/s 18940 calls/s # 69.05 [+0.35] udp tx: 25 MB/s 426 calls/s 426 msg/s # 69.70 [+0.65] udp rx: 24 MB/s 17544 calls/s # 70.06 [+0.36] udp tx: 23 MB/s 403 calls/s 403 msg/s # 70.17 [+0.12] udp gso zerocopy # 71.67 [+1.50] udp rx: 13 MB/s 9976 calls/s # 72.06 [+0.39] udp tx: 23 MB/s 393 calls/s 393 msg/s # 72.67 [+0.61] udp rx: 24 MB/s 18146 calls/s # 73.06 [+0.39] udp tx: 25 MB/s 426 calls/s 426 msg/s # 73.68 [+0.61] udp rx: 24 MB/s 17888 calls/s # 74.06 [+0.39] udp tx: 24 MB/s 411 calls/s 411 msg/s # 74.18 [+0.12] udp gso timestamp # 75.68 [+1.50] udp rx: 14 MB/s 10664 calls/s # 76.06 [+0.37] udp tx: 24 MB/s 410 calls/s 410 msg/s # 76.68 [+0.63] udp rx: 25 MB/s 18275 calls/s # 77.06 [+0.37] udp tx: 25 MB/s 425 calls/s 425 msg/s # 77.68 [+0.63] udp rx: 25 MB/s 18344 calls/s # 78.06 [+0.37] udp tx: 24 MB/s 422 calls/s 422 msg/s # 80.17 [+2.11] udp gso zerocopy audit # 81.66 [+1.49] udp rx: 13 MB/s 9890 calls/s # 82.07 [+0.41] udp tx: 23 MB/s 395 calls/s 395 msg/s # 82.66 [+0.59] udp rx: 23 MB/s 17329 calls/s # 83.07 [+0.41] udp tx: 23 MB/s 404 calls/s 404 msg/s # 83.66 [+0.60] udp rx: 24 MB/s 17888 calls/s # 84.07 [+0.40] udp tx: 24 MB/s 418 calls/s 418 msg/s # 86.07 [+2.00] Summary over 3.001 seconds... # 86.07 [+0.00] sum udp tx: 24 MB/s 1217 calls (405/s) 1217 msgs (405/s) # 86.07 [+0.00] Zerocopy acks: 1217 # 86.20 [+0.12] udp gso timestamp audit # 87.68 [+1.49] udp rx: 14 MB/s 10836 calls/s # 88.08 [+0.40] udp tx: 24 MB/s 421 calls/s 421 msg/s # 88.69 [+0.61] udp rx: 25 MB/s 18447 calls/s # 89.08 [+0.39] udp tx: 25 MB/s 437 calls/s 437 msg/s # 89.69 [+0.61] udp rx: 24 MB/s 17802 calls/s # 92.08 [+2.39] Summary over 3.000 seconds... # 92.08 [+0.00] sum udp tx: 25 MB/s 1254 calls (418/s) 1254 msgs (418/s) # 92.08 [+0.00] Tx Timestamps: 1254 received 0 errors # 92.20 [+0.12] udp gso zerocopy timestamp audit # 93.76 [+1.55] udp rx: 13 MB/s 9546 calls/s # 94.18 [+0.43] udp tx: 23 MB/s 401 calls/s 401 msg/s # 94.76 [+0.58] udp rx: 24 MB/s 17974 calls/s # 95.18 [+0.42] udp tx: 24 MB/s 418 calls/s 418 msg/s # 95.77 [+0.59] udp rx: 24 MB/s 17630 calls/s # 96.18 [+0.41] udp tx: 23 MB/s 399 calls/s 399 msg/s # 98.19 [+2.00] Summary over 3.003 seconds... # 98.19 [+0.00] sum udp tx: 24 MB/s 1218 calls (405/s) 1218 msgs (405/s) # 98.19 [+0.00] Tx Timestamps: 1218 received 0 errors # 98.19 [+0.00] Zerocopy acks: 1218 # 98.37 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.41 [+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__->