From 87e7811751ff06b916c02180f3e1741acd2063e2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Joakim=20Frosteg=C3=A5rd?= <joakim.frostegard@gmail.com>
Date: Sat, 30 Dec 2023 15:54:18 +0100
Subject: [PATCH] Update bencher settings and setup script

---
 crates/bencher/README.md            | 4 ++--
 crates/bencher/src/protocols/udp.rs | 5 ++++-
 scripts/bench/setup-udp-bookworm.sh | 2 ++
 3 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/crates/bencher/README.md b/crates/bencher/README.md
index edfeb62..70cc8a0 100644
--- a/crates/bencher/README.md
+++ b/crates/bencher/README.md
@@ -1,3 +1,3 @@
-# aquatic_load_tester
+# aquatic_bencher
 
-Automated load testing of aquatic and other BitTorrent trackers. Linux only.
\ No newline at end of file
+Automated benchmarking of aquatic and other BitTorrent trackers. Linux only.
\ No newline at end of file
diff --git a/crates/bencher/src/protocols/udp.rs b/crates/bencher/src/protocols/udp.rs
index 5ad3f60..4c906d6 100644
--- a/crates/bencher/src/protocols/udp.rs
+++ b/crates/bencher/src/protocols/udp.rs
@@ -266,6 +266,7 @@ impl ProcessRunner for AquaticUdpRunner {
 
         c.socket_workers = self.socket_workers;
         c.swarm_workers = self.swarm_workers;
+        c.protocol.max_response_peers = 50;
 
         let c = toml::to_string_pretty(&c)?;
 
@@ -363,6 +364,8 @@ impl ProcessRunner for ChihayaUdpRunner {
               udp:
                 addr: "127.0.0.1:3000"
                 private_key: "abcdefghijklmnopqrst"
+                max_numwant: 50
+                default_numwant: 50
               storage:
                 name: "memory"
             "#,
@@ -412,7 +415,7 @@ impl ProcessRunner for AquaticUdpLoadTestRunner {
         c.workers = self.workers as u8;
         c.duration = 60;
 
-        c.requests.weight_connect = 100;
+        c.requests.weight_connect = 0;
         c.requests.weight_announce = 100;
         c.requests.weight_scrape = 1;
 
diff --git a/scripts/bench/setup-udp-bookworm.sh b/scripts/bench/setup-udp-bookworm.sh
index 59a7f5b..84d111a 100755
--- a/scripts/bench/setup-udp-bookworm.sh
+++ b/scripts/bench/setup-udp-bookworm.sh
@@ -24,6 +24,8 @@ make
 cd ..
 git clone git://erdgeist.org/opentracker
 cd opentracker
+sed -i "s/^OPTS_production=-O3/OPTS_production=-O3 -march=native -mtune=native/g" Makefile
+sed -i "s/if \(numwant > 200\) numwant = 200/if (numwant > 50) numwant = 50/g" ot_udp.c
 make
 sudo cp ./opentracker /usr/local/bin/
 cd ..