tweak memory-setting in docker entrypoint

- prevent oom, with given 4G, but just 1G used. Now with given 4G, 3G are used for heap
luechtdiode · Mar 3, 2024 · d02b3ff · d02b3ff
1 parent bf83af1
commit d02b3ff
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/docker/Dockerfile b/docker/Dockerfile
@@ -49,5 +49,7 @@ ENTRYPOINT [ "java", "-cp", ".:app.jar:libs/*" \
     , "--add-opens=java.base/sun.util.calendar=ALL-UNNAMED" \
     , "-XX:+UseZGC" \
     , "-XX:+ZGenerational" \
+    , "-XX:MaxRAMPercentage=75.0" \
     , "-XX:+ExitOnOutOfMemoryError" \
+    , "-XshowSettings:vm -version" \
     , "ch.seidel.kutu.KuTuServer"]