From: Stefano Brivio <sbrivio@redhat.com>
To: passt-dev@passt.top
Subject: [PATCH 3/5] test/perf: Wait for neper servers in guest to be ready before starting client
Date: Fri, 23 Sep 2022 02:53:25 +0200 [thread overview]
Message-ID: <20220923005327.1000042-4-sbrivio@redhat.com> (raw)
In-Reply-To: <20220923005327.1000042-1-sbrivio@redhat.com>
[-- Attachment #1: Type: text/plain, Size: 2051 bytes --]
Starting tcp_rr, tcp_crr, udp_rr servers in the guest takes a bit
longer than starting the corresponding clients on the host, and we
end up starting clients before servers unless we add a delay there.
Signed-off-by: Stefano Brivio <sbrivio(a)redhat.com>
---
test/perf/passt_tcp | 4 ++++
test/perf/passt_udp | 2 ++
2 files changed, 6 insertions(+)
diff --git a/test/perf/passt_tcp b/test/perf/passt_tcp
index 5ba5450..8b912c4 100644
--- a/test/perf/passt_tcp
+++ b/test/perf/passt_tcp
@@ -167,6 +167,7 @@ lat -
lat -
lat -
guestb tcp_rr --nolog -P 10001 -C 10011 -6
+sleep 1
nsout LAT tcp_rr --nolog -P 10001 -C 10011 -6 -c -H ::1 | sed -n 's/^throughput=\(.*\)/\1/p'
lat __LAT__ 200 150
@@ -177,6 +178,7 @@ lat -
lat -
lat -
guestb tcp_crr --nolog -P 10001 -C 10011 -6
+sleep 1
nsout LAT tcp_crr --nolog -P 10001 -C 10011 -6 -c -H ::1 | sed -n 's/^throughput=\(.*\)/\1/p'
lat __LAT__ 500 350
@@ -210,6 +212,7 @@ lat -
lat -
lat -
guestb tcp_rr --nolog -P 10001 -C 10011 -4
+sleep 1
nsout LAT tcp_rr --nolog -P 10001 -C 10011 -4 -c -H 127.0.0.1 | sed -n 's/^throughput=\(.*\)/\1/p'
lat __LAT__ 200 150
@@ -220,6 +223,7 @@ lat -
lat -
lat -
guestb tcp_crr --nolog -P 10001 -C 10011 -4
+sleep 1
nsout LAT tcp_crr --nolog -P 10001 -C 10011 -4 -c -H 127.0.0.1 | sed -n 's/^throughput=\(.*\)/\1/p'
lat __LAT__ 500 300
diff --git a/test/perf/passt_udp b/test/perf/passt_udp
index fd2ddc1..3ad630e 100644
--- a/test/perf/passt_udp
+++ b/test/perf/passt_udp
@@ -138,6 +138,7 @@ lat -
lat -
lat -
guestb udp_rr --nolog -P 10001 -C 10011 -6
+sleep 1
nsout LAT udp_rr --nolog -P 10001 -C 10011 -6 -c -H ::1 | sed -n 's/^throughput=\(.*\)/\1/p'
lat __LAT__ 200 150
ns ip link set dev lo mtu 65535
@@ -171,6 +172,7 @@ lat -
lat -
lat -
guestb udp_rr --nolog -P 10001 -C 10011 -4
+sleep 1
nsout LAT udp_rr --nolog -P 10001 -C 10011 -4 -c -H 127.0.0.1 | sed -n 's/^throughput=\(.*\)/\1/p'
lat __LAT__ 200 150
ns ip link set dev lo mtu 65535
--
@@ -138,6 +138,7 @@ lat -
lat -
lat -
guestb udp_rr --nolog -P 10001 -C 10011 -6
+sleep 1
nsout LAT udp_rr --nolog -P 10001 -C 10011 -6 -c -H ::1 | sed -n 's/^throughput=\(.*\)/\1/p'
lat __LAT__ 200 150
ns ip link set dev lo mtu 65535
@@ -171,6 +172,7 @@ lat -
lat -
lat -
guestb udp_rr --nolog -P 10001 -C 10011 -4
+sleep 1
nsout LAT udp_rr --nolog -P 10001 -C 10011 -4 -c -H 127.0.0.1 | sed -n 's/^throughput=\(.*\)/\1/p'
lat __LAT__ 200 150
ns ip link set dev lo mtu 65535
--
2.35.1
next prev parent reply other threads:[~2022-09-23 0:53 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-23 0:53 [PATCH 0/5] Some more hacks and workarounds to make tests pass again Stefano Brivio
2022-09-23 0:53 ` [PATCH 1/5] test/lib: Run also iperf3 clients in background, revert to time-based wait Stefano Brivio
2022-09-23 0:53 ` [PATCH 2/5] test/lib: Wait for kernel to free up ports used by iperf3 before reusing them Stefano Brivio
2022-09-23 0:53 ` Stefano Brivio [this message]
2022-09-23 0:53 ` [PATCH 4/5] test/lib: Wait for DHCPv4 before starting DHCPv6 client in two_guests test Stefano Brivio
2022-09-23 2:17 ` David Gibson
2022-09-23 0:53 ` [PATCH 5/5] test/distro: Update workarounds for Ubuntu 22.04 on s390x Stefano Brivio
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