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 # 1.99 [+1.99] tcp tx: 429 MB/s 7277 calls/s 7277 msg/s # 1.99 [+0.00] tcp rx: 429 MB/s 7056 calls/s # 2.99 [+1.00] tcp tx: 426 MB/s 7240 calls/s 7240 msg/s # 3.00 [+0.00] tcp rx: 426 MB/s 7038 calls/s # 4.10 [+1.11] tcp zerocopy # 6.00 [+1.90] tcp tx: 229 MB/s 3890 calls/s 3890 msg/s # 6.00 [+0.00] tcp rx: 229 MB/s 3882 calls/s # 7.00 [+1.00] tcp tx: 230 MB/s 3911 calls/s 3911 msg/s # 7.00 [+0.00] tcp rx: 231 MB/s 3899 calls/s # 8.00 [+1.00] tcp tx: 233 MB/s 3968 calls/s 3968 msg/s # 8.17 [+0.17] udp # 9.64 [+1.47] udp rx: 7 MB/s 5064 calls/s # 10.02 [+0.38] udp tx: 11 MB/s 8484 calls/s 202 msg/s # 10.64 [+0.62] udp rx: 13 MB/s 9277 calls/s # 11.02 [+0.38] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 11.64 [+0.62] udp rx: 13 MB/s 9709 calls/s # 12.03 [+0.38] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 12.14 [+0.11] udp sendmmsg # 13.63 [+1.49] udp rx: 8 MB/s 6053 calls/s # 13.98 [+0.36] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 14.63 [+0.64] udp rx: 13 MB/s 9718 calls/s # 14.98 [+0.36] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 15.63 [+0.65] udp rx: 13 MB/s 9664 calls/s # 15.99 [+0.36] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 16.10 [+0.11] udp gso # 17.58 [+1.49] udp rx: 17 MB/s 12558 calls/s # 17.95 [+0.37] udp tx: 27 MB/s 461 calls/s 461 msg/s # 18.59 [+0.64] udp rx: 26 MB/s 18774 calls/s # 18.95 [+0.37] udp tx: 26 MB/s 450 calls/s 450 msg/s # 19.59 [+0.64] udp rx: 26 MB/s 18774 calls/s # 19.95 [+0.36] udp tx: 26 MB/s 451 calls/s 451 msg/s # 20.06 [+0.11] udp gso zerocopy # 21.56 [+1.50] udp rx: 16 MB/s 11508 calls/s # 21.92 [+0.36] udp tx: 25 MB/s 428 calls/s 428 msg/s # 22.56 [+0.64] udp rx: 25 MB/s 18060 calls/s # 22.92 [+0.36] udp tx: 25 MB/s 433 calls/s 433 msg/s # 23.56 [+0.65] udp rx: 25 MB/s 18312 calls/s # 26.02 [+2.46] udp gso timestamp # 27.51 [+1.48] udp rx: 16 MB/s 11466 calls/s # 27.88 [+0.37] udp tx: 25 MB/s 436 calls/s 436 msg/s # 28.51 [+0.63] udp rx: 25 MB/s 18354 calls/s # 28.88 [+0.38] udp tx: 26 MB/s 441 calls/s 441 msg/s # 29.51 [+0.63] udp rx: 25 MB/s 18438 calls/s # 32.00 [+2.49] udp gso zerocopy audit # 33.48 [+1.48] udp rx: 15 MB/s 11298 calls/s # 33.86 [+0.38] udp tx: 25 MB/s 434 calls/s 434 msg/s # 34.48 [+0.62] udp rx: 25 MB/s 18312 calls/s # 34.86 [+0.38] udp tx: 25 MB/s 440 calls/s 440 msg/s # 35.48 [+0.63] udp rx: 25 MB/s 18480 calls/s # 37.86 [+2.37] Summary over 3.000 seconds... # 37.86 [+0.00] sum udp tx: 26 MB/s 1310 calls (436/s) 1310 msgs (436/s) # 37.86 [+0.00] Zerocopy acks: 1310 # 37.97 [+0.11] udp gso timestamp audit # 39.46 [+1.49] udp rx: 16 MB/s 11802 calls/s # 39.81 [+0.35] udp tx: 25 MB/s 437 calls/s 437 msg/s # 40.46 [+0.65] udp rx: 26 MB/s 18732 calls/s # 40.81 [+0.35] udp tx: 26 MB/s 448 calls/s 448 msg/s # 41.46 [+0.65] udp rx: 26 MB/s 18900 calls/s # 43.81 [+2.35] Summary over 3.000 seconds... # 43.81 [+0.00] sum udp tx: 26 MB/s 1334 calls (444/s) 1334 msgs (444/s) # 43.81 [+0.00] Tx Timestamps: 1334 received 0 errors # 43.93 [+0.11] udp gso zerocopy timestamp audit # 45.42 [+1.50] udp rx: 14 MB/s 10626 calls/s # 45.80 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 46.42 [+0.62] udp rx: 24 MB/s 17304 calls/s # 46.80 [+0.38] udp tx: 24 MB/s 415 calls/s 415 msg/s # 47.42 [+0.63] udp rx: 24 MB/s 17724 calls/s # 47.80 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 49.80 [+2.00] Summary over 3.001 seconds... # 49.80 [+0.00] sum udp tx: 25 MB/s 1243 calls (414/s) 1243 msgs (414/s) # 49.80 [+0.00] Tx Timestamps: 1243 received 0 errors # 49.81 [+0.00] Zerocopy acks: 1243 # 49.92 [+0.12] ipv6 # 49.92 [+0.00] tcp # 51.82 [+1.90] tcp tx: 423 MB/s 7188 calls/s 7188 msg/s # 51.82 [+0.00] tcp rx: 423 MB/s 7006 calls/s # 52.82 [+0.99] tcp tx: 449 MB/s 7623 calls/s 7623 msg/s # 52.82 [+0.00] tcp rx: 449 MB/s 7532 calls/s # 53.82 [+1.00] tcp tx: 423 MB/s 7177 calls/s 7177 msg/s # 53.97 [+0.15] tcp zerocopy # 55.90 [+1.93] tcp tx: 235 MB/s 3995 calls/s 3995 msg/s # 55.91 [+0.00] tcp rx: 235 MB/s 3970 calls/s # 56.91 [+1.00] tcp tx: 231 MB/s 3931 calls/s 3931 msg/s # 56.91 [+0.00] tcp rx: 231 MB/s 3919 calls/s # 60.03 [+3.12] udp # 61.50 [+1.47] udp rx: 7 MB/s 5176 calls/s # 61.87 [+0.37] udp tx: 11 MB/s 8557 calls/s 199 msg/s # 62.50 [+0.62] udp rx: 12 MB/s 9458 calls/s # 62.88 [+0.38] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 63.50 [+0.62] udp rx: 13 MB/s 9664 calls/s # 64.00 [+0.50] udp sendmmsg # 65.47 [+1.47] udp rx: 8 MB/s 6035 calls/s # 65.82 [+0.35] udp tx: 12 MB/s 9417 calls/s 219 msg/s # 66.47 [+0.65] udp rx: 13 MB/s 9690 calls/s # 66.81 [+0.35] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 67.47 [+0.65] udp rx: 13 MB/s 10046 calls/s # 67.82 [+0.35] udp tx: 13 MB/s 10191 calls/s 237 msg/s # 67.92 [+0.10] udp gso # 69.41 [+1.48] udp rx: 17 MB/s 13029 calls/s # 69.75 [+0.34] udp tx: 26 MB/s 456 calls/s 456 msg/s # 70.41 [+0.67] udp rx: 26 MB/s 19307 calls/s # 70.75 [+0.34] udp tx: 26 MB/s 448 calls/s 448 msg/s # 71.41 [+0.67] udp rx: 26 MB/s 19350 calls/s # 71.75 [+0.33] udp tx: 26 MB/s 448 calls/s 448 msg/s # 71.87 [+0.12] udp gso zerocopy # 73.34 [+1.47] udp rx: 15 MB/s 11180 calls/s # 73.74 [+0.40] udp tx: 25 MB/s 429 calls/s 429 msg/s # 74.34 [+0.60] udp rx: 25 MB/s 18447 calls/s # 74.74 [+0.40] udp tx: 25 MB/s 434 calls/s 434 msg/s # 75.34 [+0.60] udp rx: 25 MB/s 18275 calls/s # 77.85 [+2.50] udp gso timestamp # 79.32 [+1.48] udp rx: 15 MB/s 11524 calls/s # 79.69 [+0.37] udp tx: 25 MB/s 425 calls/s 425 msg/s # 80.33 [+0.64] udp rx: 25 MB/s 18318 calls/s # 80.70 [+0.36] udp tx: 25 MB/s 425 calls/s 425 msg/s # 81.33 [+0.64] udp rx: 25 MB/s 18361 calls/s # 83.80 [+2.47] udp gso zerocopy audit # 85.29 [+1.48] udp rx: 15 MB/s 11610 calls/s # 85.64 [+0.35] udp tx: 24 MB/s 419 calls/s 419 msg/s # 86.29 [+0.65] udp rx: 24 MB/s 18060 calls/s # 86.64 [+0.35] udp tx: 25 MB/s 425 calls/s 425 msg/s # 87.29 [+0.65] udp rx: 24 MB/s 18232 calls/s # 87.64 [+0.35] udp tx: 25 MB/s 427 calls/s 427 msg/s # 89.64 [+2.00] Summary over 3.000 seconds... # 89.64 [+0.00] sum udp tx: 25 MB/s 1271 calls (423/s) 1271 msgs (423/s) # 89.64 [+0.00] Zerocopy acks: 1271 # 89.76 [+0.12] udp gso timestamp audit # 91.25 [+1.49] udp rx: 14 MB/s 10320 calls/s # 91.63 [+0.37] udp tx: 23 MB/s 391 calls/s 391 msg/s # 92.25 [+0.62] udp rx: 23 MB/s 17114 calls/s # 92.63 [+0.38] udp tx: 23 MB/s 402 calls/s 402 msg/s # 93.25 [+0.62] udp rx: 24 MB/s 17587 calls/s # 93.63 [+0.38] udp tx: 24 MB/s 411 calls/s 411 msg/s # 95.63 [+2.00] Summary over 3.001 seconds... # 95.63 [+0.00] sum udp tx: 24 MB/s 1204 calls (401/s) 1204 msgs (401/s) # 95.63 [+0.00] Tx Timestamps: 1204 received 0 errors # 95.75 [+0.12] udp gso zerocopy timestamp audit # 97.25 [+1.50] udp rx: 14 MB/s 10449 calls/s # 97.63 [+0.38] udp tx: 23 MB/s 402 calls/s 402 msg/s # 98.25 [+0.62] udp rx: 24 MB/s 17630 calls/s # 98.63 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 99.26 [+0.63] udp rx: 23 MB/s 17372 calls/s # 99.63 [+0.38] udp tx: 23 MB/s 399 calls/s 399 msg/s # 101.64 [+2.00] Summary over 3.002 seconds... # 101.64 [+0.00] sum udp tx: 24 MB/s 1208 calls (402/s) 1208 msgs (402/s) # 101.64 [+0.00] Tx Timestamps: 1208 received 0 errors # 101.64 [+0.00] Zerocopy acks: 1208 # 101.81 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.85 [+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__->