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author | Stefano Brivio <sbrivio@redhat.com> | 2024-08-14 19:25:38 +0200 |
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committer | Stefano Brivio <sbrivio@redhat.com> | 2024-08-15 09:13:15 +0200 |
commit | 946206437a215ca5ce5020ff1e745e237f27f3e7 (patch) | |
tree | 30bbf8445716ab3a844bbe544abc2fb60c70b3ac /test/perf/pasta_tcp | |
parent | 61c0b0d0f199589c72bd53e267d797a8e4bf1478 (diff) | |
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test: Speed up by cutting on eye candy and performance test duration
We have a number of delays when we switch to new layouts that were
added to make the tests visually easier to follow, together with
blinking status bars. Shorten the delays and avoid blinking the
status bar if $FAST is set to 1 (no demo mode).
Shorten delays in busy loops to 10ms, instead of 100ms, and skip the
one-second fixed delay when we wait for the status of a command.
Cut the duration of throughput and latency tests to one second, down
from ten. Somewhat surprisingly, the results we get are rather
consistent, and not significantly different from what we'd get with
10 seconds.
This, together with Podman's commit 20f3e8909e3a ("test/system:
pasta_test_do add explicit port check"), cuts the time needed on my
setup for full test run from approximately 37 minutes to...:
$ time ./run
[exited]
PASS: 165, FAIL: 0
Log at /home/sbrivio/passt/test/test_logs/test.log
real 15m34.253s
user 0m0.011s
sys 0m0.011s
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Tested-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'test/perf/pasta_tcp')
-rw-r--r-- | test/perf/pasta_tcp | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/test/perf/pasta_tcp b/test/perf/pasta_tcp index 8d2f911..a443f5a 100644 --- a/test/perf/pasta_tcp +++ b/test/perf/pasta_tcp @@ -22,7 +22,7 @@ ns /sbin/sysctl -w net.ipv4.tcp_timestamps=0 set THREADS 4 -set TIME 10 +set TIME 1 set OMIT 0.1 set OPTS -Z -w 4M -l 1M -P __THREADS__ -O__OMIT__ @@ -46,13 +46,13 @@ iperf3k host tl TCP RR latency over IPv6: ns to host hostb tcp_rr --nolog -P 10003 -C 10013 -6 -nsout LAT tcp_rr --nolog -P 10003 -C 10013 -6 -c -H ::1 | sed -n 's/^throughput=\(.*\)/\1/p' +nsout LAT tcp_rr --nolog -l1 -P 10003 -C 10013 -6 -c -H ::1 | sed -n 's/^throughput=\(.*\)/\1/p' hostw lat __LAT__ 150 100 tl TCP CRR latency over IPv6: ns to host hostb tcp_crr --nolog -P 10003 -C 10013 -6 -nsout LAT tcp_crr --nolog -P 10003 -C 10013 -6 -c -H ::1 | sed -n 's/^throughput=\(.*\)/\1/p' +nsout LAT tcp_crr --nolog -l1 -P 10003 -C 10013 -6 -c -H ::1 | sed -n 's/^throughput=\(.*\)/\1/p' hostw lat __LAT__ 500 350 @@ -67,13 +67,13 @@ iperf3k host tl TCP RR latency over IPv4: ns to host hostb tcp_rr --nolog -P 10003 -C 10013 -4 -nsout LAT tcp_rr --nolog -P 10003 -C 10013 -4 -c -H 127.0.0.1 | sed -n 's/^throughput=\(.*\)/\1/p' +nsout LAT tcp_rr --nolog -l1 -P 10003 -C 10013 -4 -c -H 127.0.0.1 | sed -n 's/^throughput=\(.*\)/\1/p' hostw lat __LAT__ 150 100 tl TCP CRR latency over IPv4: ns to host hostb tcp_crr --nolog -P 10003 -C 10013 -4 -nsout LAT tcp_crr --nolog -P 10003 -C 10013 -4 -c -H 127.0.0.1 | sed -n 's/^throughput=\(.*\)/\1/p' +nsout LAT tcp_crr --nolog -l1 -P 10003 -C 10013 -4 -c -H 127.0.0.1 | sed -n 's/^throughput=\(.*\)/\1/p' hostw lat __LAT__ 500 350 @@ -87,13 +87,13 @@ iperf3k ns tl TCP RR latency over IPv6: host to ns nsb tcp_rr --nolog -P 10002 -C 10012 -6 -hout LAT tcp_rr --nolog -P 10002 -C 10012 -6 -c -H ::1 | sed -n 's/^throughput=\(.*\)/\1/p' +hout LAT tcp_rr --nolog -l1 -P 10002 -C 10012 -6 -c -H ::1 | sed -n 's/^throughput=\(.*\)/\1/p' nsw lat __LAT__ 150 100 tl TCP CRR latency over IPv6: host to ns nsb tcp_crr --nolog -P 10002 -C 10012 -6 -hout LAT tcp_crr --nolog -P 10002 -C 10012 -6 -c -H ::1 | sed -n 's/^throughput=\(.*\)/\1/p' +hout LAT tcp_crr --nolog -l1 -P 10002 -C 10012 -6 -c -H ::1 | sed -n 's/^throughput=\(.*\)/\1/p' nsw lat __LAT__ 1000 700 @@ -108,13 +108,13 @@ iperf3k ns tl TCP RR latency over IPv4: host to ns nsb tcp_rr --nolog -P 10002 -C 10012 -4 -hout LAT tcp_rr --nolog -P 10002 -C 10012 -4 -c -H 127.0.0.1 | sed -n 's/^throughput=\(.*\)/\1/p' +hout LAT tcp_rr --nolog -l1 -P 10002 -C 10012 -4 -c -H 127.0.0.1 | sed -n 's/^throughput=\(.*\)/\1/p' nsw lat __LAT__ 150 100 tl TCP CRR latency over IPv4: host to ns nsb tcp_crr --nolog -P 10002 -C 10012 -4 -hout LAT tcp_crr --nolog -P 10002 -C 10012 -4 -c -H 127.0.0.1 | sed -n 's/^throughput=\(.*\)/\1/p' +hout LAT tcp_crr --nolog -l1 -P 10002 -C 10012 -4 -c -H 127.0.0.1 | sed -n 's/^throughput=\(.*\)/\1/p' nsw lat __LAT__ 1000 700 @@ -156,7 +156,7 @@ lat - lat - lat - hostb tcp_rr --nolog -P 10003 -C 10013 -6 -nsout LAT tcp_rr --nolog -P 10003 -C 10013 -6 -c -H __GW6__%__IFNAME__ | sed -n 's/^throughput=\(.*\)/\1/p' +nsout LAT tcp_rr --nolog -l1 -P 10003 -C 10013 -6 -c -H __GW6__%__IFNAME__ | sed -n 's/^throughput=\(.*\)/\1/p' hostw lat __LAT__ 150 100 @@ -165,7 +165,7 @@ lat - lat - lat - hostb tcp_crr --nolog -P 10003 -C 10013 -6 -nsout LAT tcp_crr --nolog -P 10003 -C 10013 -6 -c -H __GW6__%__IFNAME__ | sed -n 's/^throughput=\(.*\)/\1/p' +nsout LAT tcp_crr --nolog -l1 -P 10003 -C 10013 -6 -c -H __GW6__%__IFNAME__ | sed -n 's/^throughput=\(.*\)/\1/p' hostw lat __LAT__ 1500 500 @@ -193,7 +193,7 @@ lat - lat - lat - hostb tcp_rr --nolog -P 10003 -C 10013 -4 -nsout LAT tcp_rr --nolog -P 10003 -C 10013 -4 -c -H __GW__ | sed -n 's/^throughput=\(.*\)/\1/p' +nsout LAT tcp_rr --nolog -l1 -P 10003 -C 10013 -4 -c -H __GW__ | sed -n 's/^throughput=\(.*\)/\1/p' hostw lat __LAT__ 150 100 @@ -202,7 +202,7 @@ lat - lat - lat - hostb tcp_crr --nolog -P 10003 -C 10013 -4 -nsout LAT tcp_crr --nolog -P 10003 -C 10013 -4 -c -H __GW__ | sed -n 's/^throughput=\(.*\)/\1/p' +nsout LAT tcp_crr --nolog -l1 -P 10003 -C 10013 -4 -c -H __GW__ | sed -n 's/^throughput=\(.*\)/\1/p' hostw lat __LAT__ 1500 500 @@ -224,7 +224,7 @@ lat - lat - lat - nsb tcp_rr --nolog -P 10002 -C 10012 -6 -hout LAT tcp_rr --nolog -P 10002 -C 10012 -6 -c -H __ADDR6__ | sed -n 's/^throughput=\(.*\)/\1/p' +hout LAT tcp_rr --nolog -l1 -P 10002 -C 10012 -6 -c -H __ADDR6__ | sed -n 's/^throughput=\(.*\)/\1/p' nsw lat __LAT__ 150 100 @@ -234,7 +234,7 @@ lat - lat - sleep 1 nsb tcp_crr --nolog -P 10002 -C 10012 -6 -hout LAT tcp_crr --nolog -P 10002 -C 10012 -6 -c -H __ADDR6__ | sed -n 's/^throughput=\(.*\)/\1/p' +hout LAT tcp_crr --nolog -l1 -P 10002 -C 10012 -6 -c -H __ADDR6__ | sed -n 's/^throughput=\(.*\)/\1/p' nsw lat __LAT__ 5000 10000 @@ -256,7 +256,7 @@ lat - lat - lat - nsb tcp_rr --nolog -P 10002 -C 10012 -4 -hout LAT tcp_rr --nolog -P 10002 -C 10012 -4 -c -H __ADDR__ | sed -n 's/^throughput=\(.*\)/\1/p' +hout LAT tcp_rr --nolog -l1 -P 10002 -C 10012 -4 -c -H __ADDR__ | sed -n 's/^throughput=\(.*\)/\1/p' nsw lat __LAT__ 150 100 @@ -266,7 +266,7 @@ lat - lat - sleep 1 nsb tcp_crr --nolog -P 10002 -C 10012 -4 -hout LAT tcp_crr --nolog -P 10002 -C 10012 -4 -c -H __ADDR__ | sed -n 's/^throughput=\(.*\)/\1/p' +hout LAT tcp_crr --nolog -l1 -P 10002 -C 10012 -4 -c -H __ADDR__ | sed -n 's/^throughput=\(.*\)/\1/p' nsw lat __LAT__ 5000 10000 |