diff options
| author | Stefano Brivio <sbrivio@redhat.com> | 2021-10-19 09:25:29 +0200 |
|---|---|---|
| committer | Stefano Brivio <sbrivio@redhat.com> | 2021-10-19 09:25:29 +0200 |
| commit | e8ac8a3b7c48df53e7ba9e6485055d9c47d27b93 (patch) | |
| tree | 77d532d6c1c729377f3d22b3f823635c384476b1 /test/perf/pasta_tcp | |
| parent | 1bddcf3dd72fe3924b8ad473579daeb922dbf669 (diff) | |
| download | passt-e8ac8a3b7c48df53e7ba9e6485055d9c47d27b93.tar passt-e8ac8a3b7c48df53e7ba9e6485055d9c47d27b93.tar.gz passt-e8ac8a3b7c48df53e7ba9e6485055d9c47d27b93.tar.bz2 passt-e8ac8a3b7c48df53e7ba9e6485055d9c47d27b93.tar.lz passt-e8ac8a3b7c48df53e7ba9e6485055d9c47d27b93.tar.xz passt-e8ac8a3b7c48df53e7ba9e6485055d9c47d27b93.tar.zst passt-e8ac8a3b7c48df53e7ba9e6485055d9c47d27b93.zip | |
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>
Diffstat (limited to 'test/perf/pasta_tcp')
| -rw-r--r-- | test/perf/pasta_tcp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/test/perf/pasta_tcp b/test/perf/pasta_tcp index a403eca..ac4cd60 100644 --- a/test/perf/pasta_tcp +++ b/test/perf/pasta_tcp @@ -12,7 +12,7 @@ # Author: Stefano Brivio <sbrivio@redhat.com> onlyfor passt_in_ns -htools cpupower ip seq bc sleep iperf3 tcp_rr tcp_crr jq sed +htools head ip seq bc sleep iperf3 tcp_rr tcp_crr jq sed nstools sysctl nproc ip seq bc sleep iperf3 tcp_rr tcp_crr jq sed test pasta: throughput and latency (local connections) @@ -25,7 +25,7 @@ ns sysctl -w net.ipv4.tcp_timestamps=0 set THREADS 2 set STREAMS 2 set OPTS -Z -w 4M -l 1M -P __STREAMS__ -i1 -t30 -O5 --pacing-timer 10000 -hout FREQ cpupower frequency-info -lm | sed -n 's/.*- \(.*\) GHz$/\1/p' +hout FREQ (echo "scale=1"; sed -n 's/cpu MHz.*: \([0-9]*\)\..*$/(\1+10^2\/2)\/10^3/p' /proc/cpuinfo) | bc -l | head -n1 info Throughput in Gbps, latency in µs, __THREADS__ threads at __FREQ__ GHz, __STREAMS__ streams each |