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-rw-r--r--meta-oe/recipes-benchmark/iperf3/iperf3/do-not-listen-to-old-udp-prot-listener.patch30
-rw-r--r--meta-oe/recipes-benchmark/iperf3/iperf3_3.18.bb (renamed from meta-oe/recipes-benchmark/iperf3/iperf3_3.16.bb)7
2 files changed, 3 insertions, 34 deletions
diff --git a/meta-oe/recipes-benchmark/iperf3/iperf3/do-not-listen-to-old-udp-prot-listener.patch b/meta-oe/recipes-benchmark/iperf3/iperf3/do-not-listen-to-old-udp-prot-listener.patch
deleted file mode 100644
index da1664ddcf..0000000000
--- a/meta-oe/recipes-benchmark/iperf3/iperf3/do-not-listen-to-old-udp-prot-listener.patch
+++ /dev/null
@@ -1,30 +0,0 @@
1From ac6b9f7fd335ddebc5212eed40083ef4cd3cb86d Mon Sep 17 00:00:00 2001
2From: David Bar-On <david.cdb004@gmail.com>
3Date: Sun, 2 Jun 2024 11:52:03 +0300
4Subject: [PATCH] Do not listen to old pro_listener
5
6Clear old UDP prot_listener from read_set, as currently the server's select()
7always return when data (that is relevant only to the worker thread) is
8received. This makes the main thread consume a lot of unnecessary CPU, which
9reduces the total throughput - especially when only one stream is used.
10
11In my single machine environment, with the this fix the throughput is
12increased by about 40% for one stream test.
13---
14Upstream-Status: Backport [3.18]
15
16 src/iperf_udp.c | 1 +
17 1 file changed, 1 insertion(+)
18
19diff --git a/src/iperf_udp.c b/src/iperf_udp.c
20index a603236df..40f2b1ca7 100644
21--- a/src/iperf_udp.c
22+++ b/src/iperf_udp.c
23@@ -446,6 +446,7 @@ iperf_udp_accept(struct iperf_test *test)
24 /*
25 * Create a new "listening" socket to replace the one we were using before.
26 */
27+ FD_CLR(test->prot_listener, &test->read_set); // No control messages from old listener
28 test->prot_listener = netannounce(test->settings->domain, Pudp, test->bind_address, test->bind_dev, test->server_port);
29 if (test->prot_listener < 0) {
30 i_errno = IESTREAMLISTEN;
diff --git a/meta-oe/recipes-benchmark/iperf3/iperf3_3.16.bb b/meta-oe/recipes-benchmark/iperf3/iperf3_3.18.bb
index a2cb903562..d3bfc93fe1 100644
--- a/meta-oe/recipes-benchmark/iperf3/iperf3_3.16.bb
+++ b/meta-oe/recipes-benchmark/iperf3/iperf3_3.18.bb
@@ -10,15 +10,14 @@ SECTION = "console/network"
10BUGTRACKER = "https://github.com/esnet/iperf/issues" 10BUGTRACKER = "https://github.com/esnet/iperf/issues"
11 11
12LICENSE = "BSD-3-Clause" 12LICENSE = "BSD-3-Clause"
13LIC_FILES_CHKSUM = "file://LICENSE;md5=dc6301c8256ceb8f71c9e3c2ae9096b9" 13LIC_FILES_CHKSUM = "file://LICENSE;md5=f9873a72f714e240530e759e103ac7b2"
14 14
15SRC_URI = "git://github.com/esnet/iperf.git;branch=master;protocol=https \ 15SRC_URI = "git://github.com/esnet/iperf.git;branch=master;protocol=https \
16 file://0002-Remove-pg-from-profile_CFLAGS.patch \ 16 file://0002-Remove-pg-from-profile_CFLAGS.patch \
17 file://0001-configure.ac-check-for-CPP-prog.patch \ 17 file://0001-configure.ac-check-for-CPP-prog.patch \
18 file://do-not-listen-to-old-udp-prot-listener.patch \ 18 "
19 "
20 19
21SRCREV = "f9481e1cd35159929458513692e4a8f9fdd1bd6f" 20SRCREV = "2a2984488d6de8f7a2d1f5938e03ca7be57e227c"
22 21
23S = "${WORKDIR}/git" 22S = "${WORKDIR}/git"
24 23