Stefano Brivio
6257a2752e
test/perf: Try sourcing maximum scaling frequency from cpufreq
...
On most recent CPUs, that's a better indication of all-core turbo
frequency, or non-turbo frequency, than /proc/cpuinfo.
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-10-21 01:24:22 +02:00
Stefano Brivio
9df5027129
perf/passt_udp: Don't overshoot UDP bandwidth excessively on larger MTUs
...
...performance with 64KiB MTUs might look worse than with 9000bytes
on some configurations.
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-10-19 09:30:42 +02:00
Stefano Brivio
7aaff3387a
perf/passt_tcp: Don't exceed typical L3 cache sizes with buffers
...
...we might see misleading rate drops with larger MTUs otherwise.
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-10-19 09:28:44 +02:00
Stefano Brivio
e8ac8a3b7c
test/perf: Use CPU frequency from /proc/cpuinfo instead of cpupower(1)
...
Get it to work also in nested virtualisation environments.
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-10-19 09:25:29 +02:00
Stefano Brivio
061519b562
test: Add CI/demo scripts
...
Not really quick, definitely dirty.
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
2021-09-27 15:10:35 +02:00
