Date: Sun Oct  2 04:15:42 PM CEST 2022
Test set: performance
Kernel: 5.19.12-300.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/ckarl/kernel-tests/performance/lmbench3/src'
gmake[2]: Entering directory '/home/ckarl/kernel-tests/performance/lmbench3/src'
gmake[2]: Nothing to be done for 'all'.
gmake[2]: Leaving directory '/home/ckarl/kernel-tests/performance/lmbench3/src'
gmake[2]: Entering directory '/home/ckarl/kernel-tests/performance/lmbench3/src'
gmake[2]: Nothing to be done for 'opt'.
gmake[2]: Leaving directory '/home/ckarl/kernel-tests/performance/lmbench3/src'
make[1]: Leaving directory '/home/ckarl/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
--------- ------------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
fedora37  Linux 5.19.12 4954 0.05 0.07 0.42 1.10 1.20 0.10 0.74 237. 1066 1691
fedora37  Linux 5.19.12 4954 0.05 0.07 0.43 1.32 1.38 0.11 0.80 288. 1448 2043
fedora37  Linux 5.19.12 4954 0.05 0.08 0.44 1.20 1.23 0.10 0.69 240. 1056 1561

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
--------- ------------- ------ ------ ------ ------ ------ ------- -------
fedora37  Linux 5.19.12 4.2400 4.3600 1.4400 3.8800 3.4100 2.43000 2.44000

*Local* Communication latencies in microseconds - smaller is better
---------------------------------------------------------------------
Host                 OS 2p/0K  Pipe AF     UDP  RPC/   TCP  RPC/ TCP
                        ctxsw       UNIX         UDP         TCP conn
--------- ------------- ----- ----- ---- ----- ----- ----- ----- ----
fedora37  Linux 5.19.12       2.680 7.03                             
fedora37  Linux 5.19.12        10.2 8.85  13.7        15.6       182.
fedora37  Linux 5.19.12 4.240 2.721 7.79  13.3        17.2        93.

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
--------- ------------- ------ ------ ------ ------ ------- ----- ------- -----
fedora37  Linux 5.19.12                                40.0 0.301         0.631
fedora37  Linux 5.19.12 7.6099 4.1705   32.0   11.3   14.8K 0.406         0.608
fedora37  Linux 5.19.12 7.9380 4.9269   18.0 9.4500   17.2K 0.290         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
--------- ------------- ---- ---- ---- ------ ------ ------ ------ ---- -----
fedora37  Linux 5.19.12 2886 11.K 7691 2298.7  23.9K  14.3K                  
fedora37  Linux 5.19.12 1595 5662 2565 7229.2  16.5K  17.7K 8016.1 28.K 4937.