Date: Tue 3 Jan 22:03:28 CET 2023 Test set: performance Kernel: 6.1.2-200.fc37.x86_64 Release: Fedora release 37 (Thirty Seven) Result: PASS Failed Tests: None Warned Tests: None ============================================================ Starting test ./performance/lmbench3 cd src && make rerun make[1]: Entering directory '/home/grzegorz/kernel_test/kernel_6.1/kernel-tests/performance/lmbench3/src' gmake[2]: Entering directory '/home/grzegorz/kernel_test/kernel_6.1/kernel-tests/performance/lmbench3/src' gmake[2]: Nothing to be done for 'all'. gmake[2]: Leaving directory '/home/grzegorz/kernel_test/kernel_6.1/kernel-tests/performance/lmbench3/src' gmake[2]: Entering directory '/home/grzegorz/kernel_test/kernel_6.1/kernel-tests/performance/lmbench3/src' gmake[2]: Nothing to be done for 'opt'. gmake[2]: Leaving directory '/home/grzegorz/kernel_test/kernel_6.1/kernel-tests/performance/lmbench3/src' make[1]: Leaving directory '/home/grzegorz/kernel_test/kernel_6.1/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 --------- ------------- ------ ------ ------ ------ ------ ------- ------- hp840 Linux 6.1.2-2 1.8000 1.8400 2.0300 2.8500 2.5700 3.32000 3.26000 *Local* Communication latencies in microseconds - smaller is better --------------------------------------------------------------------- Host OS 2p/0K Pipe AF UDP RPC/ TCP RPC/ TCP ctxsw UNIX UDP TCP conn --------- ------------- ----- ----- ---- ----- ----- ----- ----- ---- hp840 Linux 6.1.2-2 13.5 16.8 hp840 Linux 6.1.2-2 1.800 14.6 17.2 34. 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 --------- ------------- ------ ------ ------ ------ ------- ----- ------- ----- hp840 Linux 6.1.2-2 24.9 12.2 29.6 16.1 199.6K hp840 Linux 6.1.2-2 18.8 12.2 29.1 16.2 199.9K *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 --------- ------------- ---- ---- ---- ------ ------ ------ ------ ---- ----- hp840 Linux 6.1.2-2 3369 10.K 5367 6880.4 11.1K 13.1K 6168.1 10.K 10.8K