Add MaxRAMPercentage and clojure.compiler.direct-linking flags to clojure runs

jj · jj · commit e9f67b710b25 · 2025-11-29T14:06:07.000+02:00
diff --git a/frameworks/Clojure/aleph/aleph.dockerfile b/frameworks/Clojure/aleph/aleph.dockerfile
@@ -11,4 +11,4 @@ COPY --from=lein /aleph/target/hello-aleph-standalone.jar app.jar
 
 EXPOSE 8080
 
-CMD ["java", "-server", "--enable-native-access=ALL-UNNAMED", "-XX:+UseParallelGC", "-jar", "app.jar"]
+CMD ["java", "-server", "--enable-native-access=ALL-UNNAMED", "-XX:+UseParallelGC", "-XX:MaxRAMPercentage=70", "-Dclojure.compiler.direct-linking=true","-jar", "app.jar"]
diff --git a/frameworks/Clojure/aleph/src/hello/handler.clj b/frameworks/Clojure/aleph/src/hello/handler.clj
@@ -19,7 +19,15 @@
 (def jdbc-opts {:builder-fn rs/as-unqualified-maps})
 
 (def db-spec
-  {:jdbcUrl "jdbc:postgresql://tfb-database/hello_world?user=benchmarkdbuser&password=benchmarkdbpass"})
+  {:auto-commit        false
+   :connection-timeout 1000
+   :validation-timeout 1000
+   :idle-timeout       15000
+   :max-lifetime       60000
+   :minimum-idle       0
+   :maximum-pool-size  128
+   :register-mbeans    false
+   :jdbcUrl            "jdbc:postgresql://tfb-database/hello_world?user=benchmarkdbuser&password=benchmarkdbpass"})
 
 (def datasource
   (connection/->pool HikariDataSource db-spec))
@@ -62,7 +70,7 @@
                      jdbc-opts))
 
 (defn- update-world
-  [{:keys [randomnumber  id]}]
+  [{:keys [randomnumber id]}]
   (jdbc/execute-one! datasource
                      ["update \"World\" set randomNumber = ? where id = ? returning *;" randomnumber id]
                      jdbc-opts))
diff --git a/frameworks/Clojure/compojure/compojure-raw.dockerfile b/frameworks/Clojure/compojure/compojure-raw.dockerfile
@@ -13,4 +13,4 @@ COPY resin.xml conf/resin.xml
 
 EXPOSE 8080
 
-CMD ["java", "-jar", "lib/resin.jar", "console"]
+CMD ["java", "-XX:MaxRAMPercentage=70", "-Dclojure.compiler.direct-linking=true", "-jar", "lib/resin.jar", "console"]
diff --git a/frameworks/Clojure/compojure/compojure.dockerfile b/frameworks/Clojure/compojure/compojure.dockerfile
@@ -13,4 +13,4 @@ COPY resin.xml conf/resin.xml
 
 EXPOSE 8080
 
-CMD ["java", "-jar", "lib/resin.jar", "console"]
+CMD ["java", "-XX:MaxRAMPercentage=70", "-Dclojure.compiler.direct-linking=true","-jar", "lib/resin.jar", "console"]
diff --git a/frameworks/Clojure/http-kit/http-kit-raw.dockerfile b/frameworks/Clojure/http-kit/http-kit-raw.dockerfile
@@ -7,4 +7,4 @@ RUN lein uberjar
 
 EXPOSE 8080
 
-CMD ["java", "-server", "-jar", "target/http-kit-standalone.jar"]
+CMD ["java", "-server", "-Dclojure.compiler.direct-linking=true", "-jar", "target/http-kit-standalone.jar"]
diff --git a/frameworks/Clojure/http-kit/http-kit.dockerfile b/frameworks/Clojure/http-kit/http-kit.dockerfile
@@ -7,4 +7,4 @@ RUN lein uberjar
 
 EXPOSE 8080
 
-CMD ["java", "-server", "-jar", "target/http-kit-standalone.jar"]
+CMD ["java", "-server", "-Dclojure.compiler.direct-linking=true", "-jar", "target/http-kit-standalone.jar"]
diff --git a/frameworks/Clojure/kit/deps.edn b/frameworks/Clojure/kit/deps.edn
@@ -15,7 +15,7 @@
 
            ;; HTML templating
            selmer/selmer                    {:mvn/version "1.12.62"}
-           org.clojars.jj/majavat           {:mvn/version "1.12.3"}
+           org.clojars.jj/majavat           {:mvn/version "1.13.0"}
            hiccup/hiccup                    {:mvn/version "2.0.0"}
 
            ;; Database
diff --git a/frameworks/Clojure/kit/kit-hiccup.dockerfile b/frameworks/Clojure/kit/kit-hiccup.dockerfile
@@ -13,7 +13,7 @@ COPY --from=build /target/te-bench-standalone.jar /te-bench/te-bench-standalone.
 EXPOSE 8080
 
 ENV PORT=8080
-ENV JAVA_OPTS="-XX:+UseContainerSupport -Dfile.encoding=UTF-8"
+ENV JAVA_OPTS="-XX:+UseContainerSupport -Dfile.encoding=UTF-8 -XX:MaxRAMPercentage=70  -Dclojure.compiler.direct-linking=true"
 ENV JDBC_URL="jdbc:postgresql://tfb-database/hello_world?user=benchmarkdbuser&password=benchmarkdbpass"
 
 ENTRYPOINT exec java $JAVA_OPTS -jar /te-bench/te-bench-standalone.jar
diff --git a/frameworks/Clojure/kit/kit-majavat.dockerfile b/frameworks/Clojure/kit/kit-majavat.dockerfile
@@ -13,7 +13,7 @@ COPY --from=build /target/te-bench-standalone.jar /te-bench/te-bench-standalone.
 EXPOSE 8080
 
 ENV PORT=8080
-ENV JAVA_OPTS="-XX:+UseContainerSupport -Dfile.encoding=UTF-8"
+ENV JAVA_OPTS="-XX:+UseContainerSupport -Dfile.encoding=UTF-8  -XX:MaxRAMPercentage=70  -Dclojure.compiler.direct-linking=true"
 ENV JDBC_URL="jdbc:postgresql://tfb-database/hello_world?user=benchmarkdbuser&password=benchmarkdbpass"
 
 ENTRYPOINT exec java $JAVA_OPTS -jar /te-bench/te-bench-standalone.jar
diff --git a/frameworks/Clojure/kit/kit.dockerfile b/frameworks/Clojure/kit/kit.dockerfile
@@ -13,7 +13,7 @@ COPY --from=build /target/te-bench-standalone.jar /te-bench/te-bench-standalone.
 EXPOSE 8080
 
 ENV PORT=8080
-ENV JAVA_OPTS="-XX:+UseContainerSupport -Dfile.encoding=UTF-8"
+ENV JAVA_OPTS="-XX:+UseContainerSupport -Dfile.encoding=UTF-8  -XX:MaxRAMPercentage=70  -Dclojure.compiler.direct-linking=true"
 ENV JDBC_URL="jdbc:postgresql://tfb-database/hello_world?user=benchmarkdbuser&password=benchmarkdbpass"
 
 ENTRYPOINT exec java $JAVA_OPTS -jar /te-bench/te-bench-standalone.jar
diff --git a/frameworks/Clojure/luminus/luminus.dockerfile b/frameworks/Clojure/luminus/luminus.dockerfile
@@ -12,4 +12,4 @@ COPY --from=lein /luminus/target/hello.jar app.jar
 
 EXPOSE 8080
 
-CMD ["java", "-server", "-XX:+UseParallelGC", "-jar", "app.jar"]
+CMD ["java", "-server", "-XX:+UseParallelGC", "-XX:MaxRAMPercentage=70", "-Dclojure.compiler.direct-linking=true", "-jar", "app.jar"]
diff --git a/frameworks/Clojure/pedestal/pedestal.dockerfile b/frameworks/Clojure/pedestal/pedestal.dockerfile
@@ -8,4 +8,4 @@ RUN lein uberjar
 
 EXPOSE 8080
 
-CMD ["java", "-jar", "-Dio.pedestal.log.defaultMetricsRecorder=nil", "-Dio.pedestal.log.overrideLogger=nil", "target/pedestal-standalone.jar"]
+CMD ["java", "-Dclojure.compiler.direct-linking=true", "-jar", "-Dio.pedestal.log.defaultMetricsRecorder=nil", "-Dio.pedestal.log.overrideLogger=nil", "target/pedestal-standalone.jar"]
diff --git a/frameworks/Clojure/reitit/benchmark_config.json b/frameworks/Clojure/reitit/benchmark_config.json
@@ -39,6 +39,8 @@
       "versus": ""
     },
     "async": {
+      "json_url": "/json",
+      "plaintext_url": "/plaintext",
       "db_url": "/db",
       "port": 8080,
       "approach": "Realistic",
diff --git a/frameworks/Clojure/reitit/reitit-jdbc.dockerfile b/frameworks/Clojure/reitit/reitit-jdbc.dockerfile
@@ -10,4 +10,4 @@ COPY --from=lein /reitit/target/hello-reitit-standalone.jar app.jar
 
 EXPOSE 8080
 
-CMD ["java", "-server", "-XX:+UseParallelGC", "-jar", "app.jar", "sync"]
+CMD ["java", "-server", "-XX:+UseParallelGC", "-XX:MaxRAMPercentage=70", "-Dclojure.compiler.direct-linking=true", "-jar", "app.jar", "sync"]
diff --git a/frameworks/Clojure/reitit/reitit.dockerfile b/frameworks/Clojure/reitit/reitit.dockerfile
@@ -10,4 +10,4 @@ COPY --from=lein /reitit/target/hello-reitit-standalone.jar app.jar
 
 EXPOSE 8080
 
-CMD ["java", "-server", "-XX:+UseParallelGC", "-jar", "app.jar"]
+CMD ["java", "-server", "-XX:+UseParallelGC", "-XX:MaxRAMPercentage=70", "-Dclojure.compiler.direct-linking=true", "-jar", "app.jar"]
diff --git a/frameworks/Clojure/ring-http-exchange/project.clj b/frameworks/Clojure/ring-http-exchange/project.clj
@@ -6,9 +6,9 @@
 
   :dependencies [[org.clojure/clojure "1.12.3"]
                  [org.clojure/tools.logging "1.3.0"]
-                 [org.clojars.jj/ring-http-exchange "1.2.4"]
+                 [org.clojars.jj/ring-http-exchange "1.2.6"]
                  [seancorfield/next.jdbc "1.2.659"]
-                 [org.clojars.jj/majavat "1.12.3"]
+                 [org.clojars.jj/majavat "1.13.0"]
                  [hikari-cp "3.3.0"]
                  [org.clojars.jj/boa-sql "1.0.0"]
                  [org.postgresql/postgresql "42.7.8"]
diff --git a/frameworks/Clojure/ring-http-exchange/ring-http-exchange-graalvm.dockerfile b/frameworks/Clojure/ring-http-exchange/ring-http-exchange-graalvm.dockerfile
@@ -11,4 +11,4 @@ COPY --from=lein /ring-http-exchange/target/ring-http-server-1.0.0-standalone.ja
 
 EXPOSE 8080
 
-CMD ["java", "-server", "-XX:+UseParallelGC", "-jar", "app.jar"]
+CMD ["java", "-server", "-XX:+UseZGC", "-XX:MaxRAMPercentage=70", "-Dclojure.compiler.direct-linking=true", "-jar", "app.jar"]
diff --git a/frameworks/Clojure/ring-http-exchange/ring-http-exchange-robaho-graalvm.dockerfile b/frameworks/Clojure/ring-http-exchange/ring-http-exchange-robaho-graalvm.dockerfile
@@ -11,4 +11,4 @@ COPY --from=lein /ring-http-exchange/target/ring-http-server-1.0.0-standalone.ja
 
 EXPOSE 8080
 
-CMD ["java", "-server", "-XX:+UseParallelGC", "-jar", "app.jar"]
+CMD ["java", "-server", "-XX:+UseZGC", "-XX:MaxRAMPercentage=70", "-Dclojure.compiler.direct-linking=true", "-jar", "app.jar"]
diff --git a/frameworks/Clojure/ring-http-exchange/ring-http-exchange-robaho-semeru.dockerfile b/frameworks/Clojure/ring-http-exchange/ring-http-exchange-robaho-semeru.dockerfile
@@ -11,4 +11,4 @@ COPY --from=lein /ring-http-exchange/target/ring-http-server-1.0.0-standalone.ja
 
 EXPOSE 8080
 
-CMD ["java", "-server", "-XX:+UseParallelGC", "-jar", "app.jar"]
+CMD ["java", "-server", "-Dclojure.compiler.direct-linking=true", "-jar", "app.jar"]
diff --git a/frameworks/Clojure/ring-http-exchange/ring-http-exchange-robaho.dockerfile b/frameworks/Clojure/ring-http-exchange/ring-http-exchange-robaho.dockerfile
@@ -11,4 +11,4 @@ COPY --from=lein /ring-http-exchange/target/ring-http-server-1.0.0-standalone.ja
 
 EXPOSE 8080
 
-CMD ["java", "-server", "-XX:+UseParallelGC", "-jar", "app.jar"]
+CMD ["java", "-server", "-XX:+UseZGC", "-XX:MaxRAMPercentage=70", "-Dclojure.compiler.direct-linking=true", "-jar", "app.jar"]
diff --git a/frameworks/Clojure/ring-http-exchange/ring-http-exchange.dockerfile b/frameworks/Clojure/ring-http-exchange/ring-http-exchange.dockerfile
@@ -11,4 +11,4 @@ COPY --from=lein /ring-http-exchange/target/ring-http-server-1.0.0-standalone.ja
 
 EXPOSE 8080
 
-CMD ["java", "-server", "-XX:+UseParallelGC", "-jar", "app.jar"]
+CMD ["java", "-server", "-XX:+UseZGC", "-XX:MaxRAMPercentage=70", "-Dclojure.compiler.direct-linking=true", "-jar", "app.jar"]
diff --git a/frameworks/Clojure/ring-http-exchange/src/ring_http_exchange/benchmark.clj b/frameworks/Clojure/ring-http-exchange/src/ring_http_exchange/benchmark.clj
@@ -12,36 +12,35 @@
     (com.zaxxer.hikari HikariDataSource)
     (java.util.concurrent Executors)))
 
+(defrecord Response [body status headers])
+
 (def query-fortunes (boa/execute (boa/->NextJdbcAdapter) "fortune.sql"))
 
 (def db-spec {:auto-commit        false
-              :connection-timeout 3000
+              :connection-timeout 1000
               :validation-timeout 1000
-              :idle-timeout       300000
-              :max-lifetime       1800000
-              :minimum-idle       128
-              :maximum-pool-size  1024
+              :idle-timeout       15000
+              :max-lifetime       60000
+              :minimum-idle       0
+              :maximum-pool-size  128
               :register-mbeans    false
-              :jdbcUrl            "jdbc:postgresql://tfb-database/hello_world?user=benchmarkdbuser&password=benchmarkdbpass&prepareThreshold=1"})
+              :jdbcUrl            "jdbc:postgresql://tfb-database/hello_world?user=benchmarkdbuser&password=benchmarkdbpass&prepareThreshold=1"}
+  )
 
+(def ^:private ^:const hello-world "Hello, World!")
 (def ^:private ^:const additional-message {:id      0
                                            :message "Additional fortune added at request time."})
 (def ^:private ^:const fortune-headers {"Server"       "ring-http-exchange"
                                         "Content-Type" "text/html; charset=UTF-8"})
 (def ^:private ^:const json-headers {"Server"       "ring-http-exchange"
                                      "Content-Type" "application/json"})
+(def ^:private ^:const plain-text-headers {"Server"       "ring-http-exchange"
+                                           "Content-Type" "text/plain"})
 
 (def ^:private render-fortune (majavat/build-renderer "fortune.html"
                                                       {:renderer (->StringRenderer
                                                                    {:sanitizer (->Html)})}))
 
-
-(defn- plaintext-response []
-  {:status  200
-   :headers {"Server"       "ring-http-exchange"
-             "Content-Type" "text/plain"}
-   :body    "Hello, World!"})
-
 (defn- get-body [datasource]
   (let [context (as-> (query-fortunes datasource) fortunes
                       (conj fortunes additional-message)
@@ -50,23 +49,16 @@
 
 (defn -main
   [& _]
-  (System/setProperty "jdk.virtualThreadScheduler.parallelism" 
-                    (str (* 4 (.availableProcessors (Runtime/getRuntime)))))
-
   (println "Starting server on port 8080")
   (let [datasource (connection/->pool HikariDataSource db-spec)]
     (server/run-http-server
       (fn [req]
         (case (req :uri)
-          "/plaintext" (plaintext-response)
-          "/json" {:status  200
-                   :headers json-headers
-                   :body    (json/write-value-as-bytes {:message "Hello, World!"})}
-          "/fortunes" (let [body (get-body datasource)]
-                        {:status  200
-                         :headers fortune-headers
-                         :body    body})
-          (plaintext-response)))
+          "/plaintext" (Response. hello-world 200 plain-text-headers)
+          "/json" (Response. (json/write-value-as-string {:message hello-world}) 200 json-headers)
+          "/fortunes" (let [body (get-body datasource)] (Response. body 200 fortune-headers))
+          (Response. hello-world 200 {"Server"       "ring-http-exchange"
+                                      "Content-Type" "text/plain"})))
       {:port     8080
        :host     "0.0.0.0"
        :executor (Executors/newVirtualThreadPerTaskExecutor)})))
diff --git a/frameworks/Java/httpserver/httpserver-graalvm.dockerfile b/frameworks/Java/httpserver/httpserver-graalvm.dockerfile
@@ -10,4 +10,4 @@ COPY --from=maven /httpserver/target/httpserver-1.0-jar-with-dependencies.jar ap
 
 EXPOSE 8080
 
-CMD ["java", "-server", "-XX:+UseNUMA", "-XX:+UseParallelGC", "-jar", "app.jar"]
+CMD ["java", "-server", "-XX:MaxRAMPercentage=70", "-XX:+UseNUMA", "-XX:+UseParallelGC", "-jar", "app.jar"]
diff --git a/frameworks/Java/httpserver/httpserver-postgres.dockerfile b/frameworks/Java/httpserver/httpserver-postgres.dockerfile
@@ -10,4 +10,4 @@ COPY --from=maven /httpserver/target/httpserver-1.0-jar-with-dependencies.jar ap
 
 EXPOSE 8080
 
-CMD ["java", "-server", "-XX:+UseNUMA", "-XX:+UseParallelGC", "-jar", "app.jar", "postgres"]
+CMD ["java", "-server", "-XX:MaxRAMPercentage=70", "-XX:+UseNUMA", "-XX:+UseParallelGC", "-jar", "app.jar", "postgres"]
diff --git a/frameworks/Java/httpserver/httpserver-robaho-graalvm.dockerfile b/frameworks/Java/httpserver/httpserver-robaho-graalvm.dockerfile
@@ -10,4 +10,4 @@ COPY --from=maven /httpserver-robaho/target/httpserver-1.0-jar-with-dependencies
 
 EXPOSE 8080
 
-CMD ["java", "-server", "-jar", "app.jar"]
+CMD ["java", "-server", "-XX:MaxRAMPercentage=70", "-jar", "app.jar"]
diff --git a/frameworks/Java/httpserver/httpserver-robaho-postgres.dockerfile b/frameworks/Java/httpserver/httpserver-robaho-postgres.dockerfile
@@ -10,4 +10,4 @@ COPY --from=maven /httpserver-robaho/target/httpserver-1.0-jar-with-dependencies
 
 EXPOSE 8080
 
-CMD ["java", "-server", "-jar", "app.jar", "postgres"]
+CMD ["java", "-server", "-XX:MaxRAMPercentage=70", "-jar", "app.jar", "postgres"]
diff --git a/frameworks/Java/httpserver/httpserver-robaho.dockerfile b/frameworks/Java/httpserver/httpserver-robaho.dockerfile
@@ -10,4 +10,4 @@ COPY --from=maven /httpserver-robaho/target/httpserver-1.0-jar-with-dependencies
 
 EXPOSE 8080
 
-CMD ["java", "-server", "-jar", "app.jar"]
+CMD ["java", "-server", "-XX:MaxRAMPercentage=70", "-jar", "app.jar"]
diff --git a/frameworks/Java/httpserver/httpserver.dockerfile b/frameworks/Java/httpserver/httpserver.dockerfile
@@ -10,4 +10,4 @@ COPY --from=maven /httpserver/target/httpserver-1.0-jar-with-dependencies.jar ap
 
 EXPOSE 8080
 
-CMD ["java", "-server", "-XX:+UseNUMA", "-XX:+UseParallelGC", "-jar", "app.jar"]
+CMD ["java", "-server", "-XX:MaxRAMPercentage=70", "-XX:+UseNUMA", "-XX:+UseParallelGC", "-jar", "app.jar"]
diff --git a/frameworks/Java/httpserver/src/main/java/benchmarks/Server.java b/frameworks/Java/httpserver/src/main/java/benchmarks/Server.java
@@ -51,19 +51,19 @@ private static List<Fortune> queryFortunes(DataSource ds) throws SQLException {
         return fortunes;
     }
 
-    private static DataSource createPostgresDataSource() throws ClassNotFoundException {
+    private static DataSource createPostgresDataSource() {
         HikariConfig config = new HikariConfig();
 
         config.setJdbcUrl("jdbc:postgresql://tfb-database:5432/hello_world");
         config.setUsername("benchmarkdbuser");
         config.setPassword("benchmarkdbpass");
 
         config.setMaximumPoolSize(64);
-        config.setMinimumIdle(16);
+        config.setMinimumIdle(0);
 
-        config.setConnectionTimeout(10000);
-        config.setIdleTimeout(600000);
-        config.setMaxLifetime(1800000);
+        config.setConnectionTimeout(1000);
+        config.setIdleTimeout(15000);
+        config.setMaxLifetime(60000);
 
         config.setAutoCommit(true);
 

Original file line number	Diff line number	Diff line change
`@@ -11,4 +11,4 @@ COPY --from=lein /aleph/target/hello-aleph-standalone.jar app.jar`
`11`	`11`
`12`	`12`	`EXPOSE 8080`
`13`	`13`
`14`		`-CMD ["java", "-server", "--enable-native-access=ALL-UNNAMED", "-XX:+UseParallelGC", "-jar", "app.jar"]`
	`14`	`+CMD ["java", "-server", "--enable-native-access=ALL-UNNAMED", "-XX:+UseParallelGC", "-XX:MaxRAMPercentage=70", "-Dclojure.compiler.direct-linking=true","-jar", "app.jar"]`
Original file line number	Diff line number	Diff line change
`@@ -13,4 +13,4 @@ COPY resin.xml conf/resin.xml`
`13`	`13`
`14`	`14`	`EXPOSE 8080`
`15`	`15`
`16`		`-CMD ["java", "-jar", "lib/resin.jar", "console"]`
	`16`	`+CMD ["java", "-XX:MaxRAMPercentage=70", "-Dclojure.compiler.direct-linking=true", "-jar", "lib/resin.jar", "console"]`
Original file line number	Diff line number	Diff line change
`@@ -7,4 +7,4 @@ RUN lein uberjar`
`7`	`7`
`8`	`8`	`EXPOSE 8080`
`9`	`9`
`10`		`-CMD ["java", "-server", "-jar", "target/http-kit-standalone.jar"]`
	`10`	`+CMD ["java", "-server", "-Dclojure.compiler.direct-linking=true", "-jar", "target/http-kit-standalone.jar"]`