Date: Tue Mar 25 01:28:38 PM +03 2025
Test set: performance
Kernel: 6.13.8-200.fc41.x86_64
Release: Fedora release 41 (Forty One)
Result: PASS
Failed Tests: None
Warned Tests: None
============================================================
Starting test ./performance/lmbench3
cd src && make rerun
make[1]: Entering directory '/home/virt/Downloads/kernel-tests/performance/lmbench3/src'
gmake[2]: Entering directory '/home/virt/Downloads/kernel-tests/performance/lmbench3/src'
gmake[2]: Nothing to be done for 'all'.
gmake[2]: Leaving directory '/home/virt/Downloads/kernel-tests/performance/lmbench3/src'
gmake[2]: Entering directory '/home/virt/Downloads/kernel-tests/performance/lmbench3/src'
gmake[2]: Nothing to be done for 'opt'.
gmake[2]: Leaving directory '/home/virt/Downloads/kernel-tests/performance/lmbench3/src'
make[1]: Leaving directory '/home/virt/Downloads/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)
Processor, Processes - times in microseconds - smaller is better
------------------------------------------------------------------------------
Host OS Mhz null null open slct sig sig fork exec sh
call I/O stat clos TCP inst hndl proc proc proc
--------- ------------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
fedoravm. Linux 6.13.6- 2354 0.09 0.12 1.01 1.62 1.58 0.13 0.80 312. 1545 2362
fedoravm. Linux 6.13.6- 2354 0.09 0.12 1.01 1.63 1.55 0.13 0.79 307. 1582 2357
fedoravm. Linux 6.13.7- 2354 0.09 0.12 1.02 1.64 1.55 0.13 0.80 331. 1576 2418
fedoravm. Linux 6.13.7- 2354 0.09 0.12 1.01 1.59 1.68 0.13 0.80 311. 1554 2412
fedoravm. Linux 6.13.8- 2354 0.09 0.12 1.02 1.61 1.60 0.13 0.82 332. 1632 2490
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
--------- ------------- ------ ------ ------ ------ ------ ------- -------
fedoravm. Linux 6.13.6- 19.5 19.8 20.4 6.9900 7.5200 4.79000 7.20000
fedoravm. Linux 6.13.6- 20.4 20.4 20.8 7.3200 7.8100 5.60000 9.26000
fedoravm. Linux 6.13.7- 20.6 20.3 20.3 7.0700 7.7500 4.91000 7.62000
fedoravm. Linux 6.13.7- 19.2 19.9 19.8 7.0200 7.1500 4.83000 5.03000
fedoravm. Linux 6.13.8- 19.6 20.0 20.0 7.5400 7.9700 4.82000 7.38000
*Local* Communication latencies in microseconds - smaller is better
---------------------------------------------------------------------
Host OS 2p/0K Pipe AF UDP RPC/ TCP RPC/ TCP
ctxsw UNIX UDP TCP conn
--------- ------------- ----- ----- ---- ----- ----- ----- ----- ----
fedoravm. Linux 6.13.6- 19.5 40.7 29.9 53.9 58.1 28.
fedoravm. Linux 6.13.6- 20.4 40.2 29.7 52.4 55.5 28.
fedoravm. Linux 6.13.7- 20.6 39.9 30.5 54.8 59.9 30.
fedoravm. Linux 6.13.7- 19.2 40.3 29.5 51.1 55.4 30.
fedoravm. Linux 6.13.8- 19.6 42.3 31.1 54.5 58.3 30.
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
--------- ------------- ------ ------ ------ ------ ------- ----- ------- -----
fedoravm. Linux 6.13.6- 12.5 6.9751 19.8 8.9350 6269.0 0.370 0.16260 0.593
fedoravm. Linux 6.13.6- 11.8 6.5269 20.4 9.2020 6401.0 0.387 0.15930 0.591
fedoravm. Linux 6.13.7- 15.7 7.1730 21.3 9.5376 6357.0 0.378 0.17130 0.600
fedoravm. Linux 6.13.7- 15.9 6.7260 19.6 9.0342 6118.0 0.385 0.15910 0.601
fedoravm. Linux 6.13.8- 12.9 6.8582 22.4 10.6 6378.0 0.391 0.16570 0.614
*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
--------- ------------- ---- ---- ---- ------ ------ ------ ------ ---- -----
fedoravm. Linux 6.13.6- 2909 9360 4373 10.6K 16.1K 13.4K 8711.3 15.K 12.8K
fedoravm. Linux 6.13.6- 2667 9880 4292 10.1K 15.3K 11.7K 8236.1 14.K 12.7K
fedoravm. Linux 6.13.7- 2900 9125 4180 8078.6 15.9K 13.3K 7948.9 14.K 12.7K
fedoravm. Linux 6.13.7- 2409 9256 3693 10.8K 15.9K 13.0K 8626.2 14.K 12.8K
fedoravm. Linux 6.13.8- 2812 9368 4002 10.4K 15.9K 13.2K 8648.3 14.K 12.6K