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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 2.32 [+2.29] tcp tx: 327 MB/s 5559 calls/s 5559 msg/s # 2.32 [+0.00] tcp rx: 327 MB/s 5549 calls/s # 3.32 [+1.00] tcp tx: 318 MB/s 5408 calls/s 5408 msg/s # 3.32 [+0.00] tcp rx: 318 MB/s 5184 calls/s # 4.48 [+1.16] tcp zerocopy # 6.72 [+2.24] tcp tx: 164 MB/s 2788 calls/s 2788 msg/s # 6.72 [+0.00] tcp rx: 164 MB/s 2785 calls/s # 7.72 [+1.00] tcp tx: 164 MB/s 2782 calls/s 2782 msg/s # 7.72 [+0.00] tcp rx: 164 MB/s 2777 calls/s # 8.72 [+1.00] tcp tx: 171 MB/s 2903 calls/s 2903 msg/s # 8.89 [+0.17] udp # 10.59 [+1.70] udp rx: 4 MB/s 3165 calls/s # 11.11 [+0.52] udp tx: 9 MB/s 6804 calls/s 162 msg/s # 11.59 [+0.48] udp rx: 10 MB/s 7528 calls/s # 12.11 [+0.52] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 12.59 [+0.48] udp rx: 11 MB/s 8035 calls/s # 13.11 [+0.52] udp tx: 11 MB/s 8106 calls/s 193 msg/s # 13.26 [+0.15] udp sendmmsg # 14.95 [+1.69] udp rx: 5 MB/s 3985 calls/s # 15.43 [+0.48] udp tx: 10 MB/s 7518 calls/s 179 msg/s # 15.95 [+0.51] udp rx: 10 MB/s 7715 calls/s # 16.44 [+0.49] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 16.95 [+0.52] udp rx: 11 MB/s 7947 calls/s # 17.44 [+0.48] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 17.60 [+0.16] udp gso # 19.29 [+1.69] udp rx: 8 MB/s 5838 calls/s # 19.77 [+0.48] udp tx: 15 MB/s 270 calls/s 270 msg/s # 20.29 [+0.52] udp rx: 15 MB/s 11004 calls/s # 20.78 [+0.48] udp tx: 14 MB/s 254 calls/s 254 msg/s # 21.29 [+0.52] udp rx: 14 MB/s 10470 calls/s # 21.78 [+0.48] udp tx: 14 MB/s 248 calls/s 248 msg/s # 21.94 [+0.16] udp gso zerocopy # 23.68 [+1.74] udp rx: 7 MB/s 5208 calls/s # 24.17 [+0.49] udp tx: 14 MB/s 250 calls/s 250 msg/s # 24.67 [+0.50] udp rx: 14 MB/s 10584 calls/s # 25.17 [+0.50] udp tx: 14 MB/s 250 calls/s 250 msg/s # 25.68 [+0.51] udp rx: 15 MB/s 10836 calls/s # 26.17 [+0.49] udp tx: 14 MB/s 254 calls/s 254 msg/s # 26.34 [+0.16] udp gso timestamp # 28.09 [+1.75] udp rx: 7 MB/s 5166 calls/s # 28.57 [+0.49] udp tx: 14 MB/s 251 calls/s 251 msg/s # 29.08 [+0.50] udp rx: 14 MB/s 10584 calls/s # 29.58 [+0.50] udp tx: 14 MB/s 246 calls/s 246 msg/s # 30.08 [+0.50] udp rx: 14 MB/s 10416 calls/s # 30.58 [+0.50] udp tx: 14 MB/s 250 calls/s 250 msg/s # 32.75 [+2.17] udp gso zerocopy audit # 34.48 [+1.74] udp rx: 6 MB/s 4662 calls/s # 35.00 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 35.48 [+0.48] udp rx: 14 MB/s 10164 calls/s # 36.00 [+0.52] udp tx: 14 MB/s 245 calls/s 245 msg/s # 36.48 [+0.48] udp rx: 14 MB/s 10374 calls/s # 37.01 [+0.52] udp tx: 14 MB/s 244 calls/s 244 msg/s # 39.01 [+2.00] Summary over 3.007 seconds... # 39.01 [+0.00] sum udp tx: 14 MB/s 727 calls (241/s) 727 msgs (241/s) # 39.01 [+0.00] Zerocopy acks: 727 # 39.16 [+0.15] udp gso timestamp audit # 40.85 [+1.69] udp rx: 6 MB/s 4578 calls/s # 41.40 [+0.55] udp tx: 14 MB/s 242 calls/s 242 msg/s # 41.85 [+0.46] udp rx: 14 MB/s 10374 calls/s # 42.40 [+0.54] udp tx: 14 MB/s 249 calls/s 249 msg/s # 42.86 [+0.46] udp rx: 14 MB/s 10416 calls/s # 45.40 [+2.54] Summary over 3.001 seconds... # 45.40 [+0.00] sum udp tx: 14 MB/s 735 calls (244/s) 735 msgs (244/s) # 45.40 [+0.00] Tx Timestamps: 735 received 0 errors # 45.56 [+0.16] udp gso zerocopy timestamp audit # 47.31 [+1.75] udp rx: 6 MB/s 4284 calls/s # 47.87 [+0.56] udp tx: 13 MB/s 237 calls/s 237 msg/s # 48.31 [+0.44] udp rx: 13 MB/s 9912 calls/s # 48.87 [+0.56] udp tx: 13 MB/s 237 calls/s 237 msg/s # 49.31 [+0.44] udp rx: 14 MB/s 10122 calls/s # 51.87 [+2.56] Summary over 3.001 seconds... # 51.87 [+0.00] sum udp tx: 14 MB/s 715 calls (238/s) 715 msgs (238/s) # 51.87 [+0.00] Tx Timestamps: 715 received 0 errors # 51.87 [+0.00] Zerocopy acks: 715 # 52.02 [+0.14] ipv6 # 52.02 [+0.00] tcp # 54.25 [+2.24] tcp tx: 309 MB/s 5252 calls/s 5252 msg/s # 54.26 [+0.00] tcp rx: 309 MB/s 5254 calls/s # 55.25 [+1.00] tcp tx: 323 MB/s 5495 calls/s 5495 msg/s # 55.27 [+0.01] tcp rx: 324 MB/s 5457 calls/s # 56.25 [+0.99] tcp tx: 303 MB/s 5154 calls/s 5154 msg/s # 56.40 [+0.14] tcp zerocopy # 58.66 [+2.26] tcp rx: 163 MB/s 2777 calls/s # 58.66 [+0.00] tcp tx: 163 MB/s 2776 calls/s 2776 msg/s # 59.66 [+1.00] tcp tx: 160 MB/s 2730 calls/s 2730 msg/s # 59.66 [+0.00] tcp rx: 160 MB/s 2725 calls/s # 60.66 [+1.00] tcp tx: 163 MB/s 2766 calls/s 2766 msg/s # 60.81 [+0.15] udp # 62.54 [+1.73] udp rx: 4 MB/s 3204 calls/s # 63.05 [+0.52] udp tx: 9 MB/s 6708 calls/s 156 msg/s # 63.54 [+0.48] udp rx: 10 MB/s 7486 calls/s # 64.05 [+0.52] udp tx: 11 MB/s 8256 calls/s 192 msg/s # 64.54 [+0.48] udp rx: 11 MB/s 8233 calls/s # 65.19 [+0.66] udp sendmmsg # 66.90 [+1.71] udp rx: 5 MB/s 4043 calls/s # 67.37 [+0.47] udp tx: 10 MB/s 7396 calls/s 172 msg/s # 67.91 [+0.54] udp rx: 10 MB/s 7578 calls/s # 68.37 [+0.47] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 68.91 [+0.54] udp rx: 10 MB/s 7997 calls/s # 69.52 [+0.61] udp gso # 71.22 [+1.70] udp rx: 8 MB/s 5891 calls/s # 71.69 [+0.47] udp tx: 15 MB/s 257 calls/s 257 msg/s # 72.23 [+0.54] udp rx: 14 MB/s 10750 calls/s # 72.69 [+0.46] udp tx: 14 MB/s 244 calls/s 244 msg/s # 73.23 [+0.54] udp rx: 14 MB/s 10578 calls/s # 73.69 [+0.46] udp tx: 14 MB/s 240 calls/s 240 msg/s # 73.84 [+0.15] udp gso zerocopy # 75.57 [+1.73] udp rx: 6 MB/s 4730 calls/s # 76.09 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 76.58 [+0.48] udp rx: 13 MB/s 10105 calls/s # 77.10 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 77.58 [+0.48] udp rx: 14 MB/s 10277 calls/s # 80.25 [+2.67] udp gso timestamp # 81.98 [+1.73] udp rx: 7 MB/s 5203 calls/s # 82.49 [+0.51] udp tx: 14 MB/s 251 calls/s 251 msg/s # 82.98 [+0.49] udp rx: 14 MB/s 10879 calls/s # 83.49 [+0.51] udp tx: 14 MB/s 253 calls/s 253 msg/s # 83.98 [+0.49] udp rx: 14 MB/s 10750 calls/s # 86.67 [+2.69] udp gso zerocopy audit # 88.51 [+1.84] udp rx: 6 MB/s 4687 calls/s # 89.03 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 89.51 [+0.49] udp rx: 13 MB/s 10191 calls/s # 90.03 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 90.52 [+0.49] udp rx: 13 MB/s 10191 calls/s # 93.03 [+2.51] Summary over 3.002 seconds... # 93.03 [+0.00] sum udp tx: 14 MB/s 703 calls (234/s) 703 msgs (234/s) # 93.03 [+0.00] Zerocopy acks: 703 # 93.18 [+0.15] udp gso timestamp audit # 94.95 [+1.77] udp rx: 7 MB/s 5676 calls/s # 95.41 [+0.46] udp tx: 14 MB/s 248 calls/s 248 msg/s # 95.95 [+0.54] udp rx: 14 MB/s 10836 calls/s # 96.41 [+0.46] udp tx: 14 MB/s 250 calls/s 250 msg/s # 96.95 [+0.54] udp rx: 14 MB/s 10879 calls/s # 99.41 [+2.46] Summary over 3.000 seconds... # 99.41 [+0.00] sum udp tx: 15 MB/s 748 calls (249/s) 748 msgs (249/s) # 99.42 [+0.00] Tx Timestamps: 748 received 0 errors # 99.57 [+0.15] udp gso zerocopy timestamp audit # 101.30 [+1.73] udp rx: 6 MB/s 4859 calls/s # 101.84 [+0.54] udp tx: 14 MB/s 244 calls/s 244 msg/s # 102.30 [+0.46] udp rx: 14 MB/s 10449 calls/s # 102.84 [+0.54] udp tx: 14 MB/s 243 calls/s 243 msg/s # 103.31 [+0.47] udp rx: 13 MB/s 10191 calls/s # 105.84 [+2.53] Summary over 3.001 seconds... # 105.84 [+0.00] sum udp tx: 14 MB/s 717 calls (238/s) 717 msgs (238/s) # 105.84 [+0.00] Tx Timestamps: 717 received 0 errors # 105.84 [+0.00] Zerocopy acks: 717 # 106.08 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.14 [+0.06] 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__->