Date: ar. urt 15 11:24:48 CET 2019 Test set: performance Kernel: 4.20.1-200.fc29.x86_64 Release: Fedora release 29 (Twenty Nine) Result: PASS Failed Tests: None Warned Tests: None ============================================================ Starting test ./performance/lmbench3 cd src && make rerun make[1]: Entering directory '/home/julen/projects/kernel-tests/performance/lmbench3/src' gmake[2]: Entering directory '/home/julen/projects/kernel-tests/performance/lmbench3/src' gmake[2]: Nothing to be done for 'all'. gmake[2]: Leaving directory '/home/julen/projects/kernel-tests/performance/lmbench3/src' gmake[2]: Entering directory '/home/julen/projects/kernel-tests/performance/lmbench3/src' gmake[2]: Nothing to be done for 'opt'. gmake[2]: Leaving directory '/home/julen/projects/kernel-tests/performance/lmbench3/src' make[1]: Leaving directory '/home/julen/projects/kernel-tests/performance/lmbench3/src' L M B E N C H 3 . 0 S U M M A R Y ------------------------------------ (Alpha software, do not distribute) Context switching - times in microseconds - smaller is better ------------------------------------------------------------------------- Host OS 2p/0K 2p/16K 2p/64K 8p/16K 8p/64K 16p/16K 16p/64K ctxsw ctxsw ctxsw ctxsw ctxsw ctxsw ctxsw --------- ------------- ------ ------ ------ ------ ------ ------- ------- julenland Linux 4.20.1- 2.5800 2.8400 3.0200 3.8000 3.8000 3.73000 3.48000 *Local* Communication latencies in microseconds - smaller is better --------------------------------------------------------------------- Host OS 2p/0K Pipe AF UDP RPC/ TCP RPC/ TCP ctxsw UNIX UDP TCP conn --------- ------------- ----- ----- ---- ----- ----- ----- ----- ---- julenland Linux 4.20.1- 13.5 14.7 66. julenland Linux 4.20.1- 2.580 12.7 14.9 68. File & VM system latencies in microseconds - smaller is better ------------------------------------------------------------------------------- Host OS 0K File 10K File Mmap Prot Page 100fd Create Delete Create Delete Latency Fault Fault selct --------- ------------- ------ ------ ------ ------ ------- ----- ------- ----- julenland Linux 4.20.1- 12.4 4.0906 19.3 6.7334 36.9K julenland Linux 4.20.1- 12.5 4.3953 20.5 6.7074 37.0K *Local* Communication bandwidths in MB/s - bigger is better ----------------------------------------------------------------------------- Host OS Pipe AF TCP File Mmap Bcopy Bcopy Mem Mem UNIX reread reread (libc) (hand) read write --------- ------------- ---- ---- ---- ------ ------ ------ ------ ---- ----- julenland Linux 4.20.1- 3453 8323 5806 10.5K 19.6K 14.7K 7327.1 julenland Linux 4.20.1- 3408 8242 5717 10.4K 19.1K 14.9K 7304.8 16.K 11.8K