Date: Tue 27 Feb 2024 06:10:08 AEST
Test set: performance
Kernel: 6.8.0-0.rc6.49.fc40.x86_64
Release: Fedora release 40 (Forty)
Result: PASS
Failed Tests: None
Warned Tests: None
============================================================
Starting test ./performance/lmbench3
rerun
cd src && make rerun
make[1]: Entering directory '/home/adminu/kernel-tests/performance/lmbench3/src'
gmake[2]: Entering directory '/home/adminu/kernel-tests/performance/lmbench3/src'
gmake[2]: Nothing to be done for 'all'.
gmake[2]: Leaving directory '/home/adminu/kernel-tests/performance/lmbench3/src'
gmake[2]: Entering directory '/home/adminu/kernel-tests/performance/lmbench3/src'
gmake[2]: Nothing to be done for 'opt'.
gmake[2]: Leaving directory '/home/adminu/kernel-tests/performance/lmbench3/src'
running ../scripts/results on x86_64-linux-gnu
running lmbench with CONFIG.fed40vm to /dev/tty
make[1]: Leaving directory '/home/adminu/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
--------- ------------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
fed40vm   Linux 6.8.0-0 4178 0.06 0.10 0.52 1.04 1.45 0.11 0.75 231. 1209 1865
fed40vm   Linux 6.8.0-0 4178 0.07 0.10 0.53 1.06 1.55 0.11 0.77 275. 1722 2140

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
--------- ------------- ------ ------ ------ ------ ------ ------- -------
fed40vm   Linux 6.8.0-0 4.9900 5.2700 5.2600 3.6300 4.6100 3.99000 3.44000
fed40vm   Linux 6.8.0-0 4.4600 4.4900 4.4800 2.4800 2.5800 2.61000 2.29000

*Local* Communication latencies in microseconds - smaller is better
---------------------------------------------------------------------
Host                 OS 2p/0K  Pipe AF     UDP  RPC/   TCP  RPC/ TCP
                        ctxsw       UNIX         UDP         TCP conn
--------- ------------- ----- ----- ---- ----- ----- ----- ----- ----
fed40vm   Linux 6.8.0-0 4.990 9.746 9.48  12.0  13.7  13.8  16.1  15.
fed40vm   Linux 6.8.0-0 4.460  10.9 9.86  13.0  13.6  14.6  15.7  14.

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
--------- ------------- ------ ------ ------ ------ ------- ----- ------- -----
fed40vm   Linux 6.8.0-0 7.5807 3.6101   10.7 5.6046  5788.0 0.416 0.16810 0.534
fed40vm   Linux 6.8.0-0 7.0981 4.2237   11.0 5.7041  5134.0 0.427 0.19260 0.563

*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
--------- ------------- ---- ---- ---- ------ ------ ------ ------ ---- -----
fed40vm   Linux 6.8.0-0 3880 13.K 8192  10.1K  17.7K 9523.2 5912.3 16.K 8223.
fed40vm   Linux 6.8.0-0 3846 12.K 7513  10.1K  17.8K 9068.0 5929.1 16.K 8537.