Date: Sat Aug  5 04:38:46 PM PDT 2023
Test set: performance
Kernel: 6.4.8-200.fc38.x86_64
Release: Fedora release 38 (Thirty Eight)
Result: PASS
Failed Tests: None
Warned Tests: None
============================================================
Starting test ./performance/lmbench3
cd src && make rerun
make[1]: Entering directory '/home/test/kernel-tests/performance/lmbench3/src'
gmake[2]: Entering directory '/home/test/kernel-tests/performance/lmbench3/src'
gmake[2]: Nothing to be done for 'all'.
gmake[2]: Leaving directory '/home/test/kernel-tests/performance/lmbench3/src'
gmake[2]: Entering directory '/home/test/kernel-tests/performance/lmbench3/src'
gmake[2]: Nothing to be done for 'opt'.
gmake[2]: Leaving directory '/home/test/kernel-tests/performance/lmbench3/src'
make[1]: Leaving directory '/home/test/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
--------- ------------- ------ ------ ------ ------ ------ ------- -------
greentb   Linux 6.4.3-2 1.8000 1.8000 2.2300 3.4600 3.5100 3.53000 5.52000
toolbox   Linux 6.4.4-2 1.6500 2.1500 2.1200 2.6800 3.5500 3.47000 4.80000
toolbox   Linux 6.4.8-2        1.7300 3.9400 3.8800 4.6400 3.23000 6.28000

*Local* Communication latencies in microseconds - smaller is better
---------------------------------------------------------------------
Host                 OS 2p/0K  Pipe AF     UDP  RPC/   TCP  RPC/ TCP
                        ctxsw       UNIX         UDP         TCP conn
--------- ------------- ----- ----- ---- ----- ----- ----- ----- ----
greentb   Linux 6.4.3-2 1.800             17.6        21.6        44.
toolbox   Linux 6.4.4-2 1.650             17.3        20.9        34.
toolbox   Linux 6.4.8-2                   19.8        22.3        43.

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
--------- ------------- ------ ------ ------ ------ ------- ----- ------- -----
greentb   Linux 6.4.3-2   40.5   34.8   43.5   28.3  309.3K                    
toolbox   Linux 6.4.4-2  117.6  112.7   56.4   28.2  487.2K                    
toolbox   Linux 6.4.8-2   39.1   31.9   48.2   33.1  236.6K                    

*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
--------- ------------- ---- ---- ---- ------ ------ ------ ------ ---- -----
greentb   Linux 6.4.3-2 3327 9372 5992 6558.3 9767.1  12.0K 6090.2 10.K 8792.
toolbox   Linux 6.4.4-2 3205 9348 6010 6716.5  10.6K  11.6K 6012.3 9932 8650.
toolbox   Linux 6.4.8-2 3333 7889 5426 6179.4  11.1K  11.5K 5888.0 9473 8335.