From 481d5c60b8f26d3e67eb291e3b1ad31d3218e7d1 Mon Sep 17 00:00:00 2001
From: Vladimir Krivosheev <vladimir.krivosheev@jetbrains.com>
Date: Sat, 21 Dec 2024 14:48:57 +0100
Subject: [PATCH] IJPL-164301 try to use pooled allocator

GitOrigin-RevId: 96f967183c11ea2778a4687549bfd66131011cf4
---
 jps/jps-launcher/src/org/jetbrains/jps/cmdline/Launcher.java     | 1 +
 .../src/org/jetbrains/intellij/build/dev/BuildServer.kt          | 1 +
 .../src/org/jetbrains/intellij/build/impl/BuildContextImpl.kt    | 1 +
 platform/built-in-server/src/org/jetbrains/io/BuiltInServer.kt   | 1 +
 4 files changed, 4 insertions(+)

diff --git a/jps/jps-launcher/src/org/jetbrains/jps/cmdline/Launcher.java b/jps/jps-launcher/src/org/jetbrains/jps/cmdline/Launcher.java
index 3ee4b3aa5878..5a5f5106d58b 100644
--- a/jps/jps-launcher/src/org/jetbrains/jps/cmdline/Launcher.java
+++ b/jps/jps-launcher/src/org/jetbrains/jps/cmdline/Launcher.java
@@ -35,6 +35,7 @@ public final class Launcher {
       System.setProperty("io.netty.machineId", "28:f0:76:ff:fe:16:65:0e");
       System.setProperty("io.netty.processId", Integer.toString(new Random().nextInt(65535)));
       System.setProperty("io.netty.serviceThreadPrefix", "Netty");
+      System.setProperty("io.netty.allocator.type", "pooled");
     //}
 
     final Class<?> mainClass = jpsLoader.loadClass(mainClassName);
diff --git a/platform/build-scripts/src/org/jetbrains/intellij/build/dev/BuildServer.kt b/platform/build-scripts/src/org/jetbrains/intellij/build/dev/BuildServer.kt
index bc72722f3d36..34306db85160 100644
--- a/platform/build-scripts/src/org/jetbrains/intellij/build/dev/BuildServer.kt
+++ b/platform/build-scripts/src/org/jetbrains/intellij/build/dev/BuildServer.kt
@@ -52,6 +52,7 @@ fun getIdeSystemProperties(runDir: Path): VmProperties {
       "jna.noclasspath" to "true",
       "jb.vmOptionsFile" to "${Files.newDirectoryStream(runDir.resolve("bin"), "*.vmoptions").use { it.single() }}",
       "compose.swing.render.on.graphics" to "true",
+      "io.netty.allocator.type" to "pooled",
     )
   )
   return VmProperties(result)
diff --git a/platform/build-scripts/src/org/jetbrains/intellij/build/impl/BuildContextImpl.kt b/platform/build-scripts/src/org/jetbrains/intellij/build/impl/BuildContextImpl.kt
index 4666363628a9..c1f0c347671f 100644
--- a/platform/build-scripts/src/org/jetbrains/intellij/build/impl/BuildContextImpl.kt
+++ b/platform/build-scripts/src/org/jetbrains/intellij/build/impl/BuildContextImpl.kt
@@ -339,6 +339,7 @@ class BuildContextImpl internal constructor(
     // require bundled JNA dispatcher lib
     jvmArgs.add("-Djna.nosys=true")
     jvmArgs.add("-Djna.noclasspath=true")
+    jvmArgs.add("-Dio.netty.allocator.type=pooled")
 
     if (useModularLoader || generateRuntimeModuleRepository) {
       jvmArgs.add("-Dintellij.platform.runtime.repository.path=${macroName}/${MODULE_DESCRIPTORS_JAR_PATH}".let { if (isScript) '"' + it + '"' else it })
diff --git a/platform/built-in-server/src/org/jetbrains/io/BuiltInServer.kt b/platform/built-in-server/src/org/jetbrains/io/BuiltInServer.kt
index 17a6d21f47f5..3a17cb0bc8fb 100644
--- a/platform/built-in-server/src/org/jetbrains/io/BuiltInServer.kt
+++ b/platform/built-in-server/src/org/jetbrains/io/BuiltInServer.kt
@@ -50,6 +50,7 @@ class BuiltInServer private constructor(
       if (java.lang.Boolean.parseBoolean(System.getProperty("io.netty.random.id", "true"))) {
         System.setProperty("io.netty.machineId", "28:f0:76:ff:fe:16:65:0e")
         System.setProperty("io.netty.processId", Random.nextInt(65535).toString())
+        System.setProperty("io.netty.allocator.type", "pooled")
       }
 
       System.setProperty("io.netty.serviceThreadPrefix", "Netty ")