Date: Thu 03 Sep 2026 06:30:04 AEST
Test set: performance
Kernel: 7.1.13-100.fc43.x86_64
Release: Fedora release 43 (Forty Three)
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.fed43vm 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
--------- ------------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
fed43vm   Linux 7.1.12- 4172 0.08 0.12 0.53 1.01 1.31 0.14 0.81 260. 1394 2160
fed43vm   Linux 7.2.2-3 4172 0.11 0.18 0.71 1.18 1.38 0.14 0.97 307. 1580 2403
fed43vm   Linux 7.1.13- 4172 0.08 0.12 0.54 0.99 1.30 0.14 0.81 277. 1455 2177

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
--------- ------------- ------ ------ ------ ------ ------ ------- -------
fed43vm   Linux 7.1.12- 3.0800 6.3500 3.1400 4.6900 3.6400 4.65000 3.69000
fed43vm   Linux 7.2.2-3 3.7100 3.7900 3.9500 4.2000 4.3800 4.17000 4.49000
fed43vm   Linux 7.1.13- 3.3400 3.0800 3.1100 3.5600 3.5600 3.59000 3.42000

*Local* Communication latencies in microseconds - smaller is better
---------------------------------------------------------------------
Host                 OS 2p/0K  Pipe AF     UDP  RPC/   TCP  RPC/ TCP
                        ctxsw       UNIX         UDP         TCP conn
--------- ------------- ----- ----- ---- ----- ----- ----- ----- ----
fed43vm   Linux 7.1.12- 3.080 7.600 6.65  12.6  13.7  15.9  15.0  17.
fed43vm   Linux 7.2.2-3 3.710  10.6 7.69  12.1  14.6  16.1  17.2  20.
fed43vm   Linux 7.1.13- 3.340 7.234 7.51  11.2  16.3  12.9  15.5  17.

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
--------- ------------- ------ ------ ------ ------ ------- ----- ------- -----
fed43vm   Linux 7.1.12- 7.2792 3.5502   12.0 6.2586  6376.0 0.421 0.17710 0.552
fed43vm   Linux 7.2.2-3 8.3647 4.0432   13.2 5.8960   16.6K 0.394 0.32850 0.594
fed43vm   Linux 7.1.13- 7.3673 3.5451   11.6 5.3822  5943.0 0.395 0.18260 0.558

*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
--------- ------------- ---- ---- ---- ------ ------ ------ ------ ---- -----
fed43vm   Linux 7.1.12- 3769 7011 6207 9902.9  16.8K 8541.8 5379.6 13.K 6498.
fed43vm   Linux 7.2.2-3 5687 9085 2233  10.1K  15.9K 9292.6 4863.9 13.K 7115.
fed43vm   Linux 7.1.13- 3505 4991 5539  10.1K  17.4K 9033.8 5726.6 15.K 8314.