From feeb9cf134d7bc7c95dc0264e8a8d6a33e1df140 Mon Sep 17 00:00:00 2001
From: Daniel Woelfel <dwwoelfel@gmail.com>
Date: Tue, 14 Jan 2025 21:11:32 -0800
Subject: [PATCH] use zgc garbage collector

---
 server/deps.edn           | 6 ++++--
 server/docker-compose.yml | 2 +-
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/server/deps.edn b/server/deps.edn
index fe95025ca..afce5e098 100644
--- a/server/deps.edn
+++ b/server/deps.edn
@@ -79,7 +79,8 @@
                               io.github.tonsky/clj-reload   {:mvn/version "0.7.1"}
                               eftest/eftest                 {:mvn/version "0.6.0"}
                               com.clojure-goes-fast/clj-async-profiler {:mvn/version "1.5.1"}}
-                 :jvm-opts ["-enableassertions"
+                 :jvm-opts ["-XX:+UseZGC"
+                            "-enableassertions"
                             ;; Allow clj-async-profiler to attach
                             "-Djdk.attach.allowAttachSelf"
                             ;; print stack traces instead of "Full report at ..."
@@ -103,7 +104,8 @@
            :test {:extra-paths ["test" "dev-resources"]
                   :extra-deps {eftest/eftest {:mvn/version "0.6.0"}}
                   :main-opts ["-m" "instant.test-core"]
-                  :jvm-opts ["-enableassertions"
+                  :jvm-opts ["-XX:+UseZGC"
+                             "-enableassertions"
                              "-Djdk.tracePinnedThreads=full"
                              ;; print stack traces instead of "Full report at ..."
                              "-Dclojure.main.report=stderr"
diff --git a/server/docker-compose.yml b/server/docker-compose.yml
index e18af27e3..9c2cab5a9 100644
--- a/server/docker-compose.yml
+++ b/server/docker-compose.yml
@@ -11,4 +11,4 @@ services:
     network_mode: "host"
     stop_grace_period: 1m
     restart: on-failure
-    command: sh -c 'java $${JAVA_OPTS} -agentpath:/usr/local/YourKit-JavaProfiler-2024.9/bin/linux-x86-64/libyjpagent.so=port=10001,listen=all --add-modules java.se --add-exports java.base/jdk.internal.ref=ALL-UNNAMED --add-opens java.base/java.lang=ALL-UNNAMED --add-opens java.base/sun.nio.ch=ALL-UNNAMED --add-opens java.management/sun.management=ALL-UNNAMED --add-opens jdk.management/com.sun.management.internal=ALL-UNNAMED -server -jar target/instant-standalone.jar'
+    command: sh -c 'java $${JAVA_OPTS} -XX:+UseZGC -agentpath:/usr/local/YourKit-JavaProfiler-2024.9/bin/linux-x86-64/libyjpagent.so=port=10001,listen=all --add-modules java.se --add-exports java.base/jdk.internal.ref=ALL-UNNAMED --add-opens java.base/java.lang=ALL-UNNAMED --add-opens java.base/sun.nio.ch=ALL-UNNAMED --add-opens java.management/sun.management=ALL-UNNAMED --add-opens jdk.management/com.sun.management.internal=ALL-UNNAMED -server -jar target/instant-standalone.jar'