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Author: Tim-Brooks

server/src/main/java/org/elasticsearch/threadpool/DefaultBuiltInExecutorBuilders.java

@@ -53,7 +53,7 @@ public Map<String, ExecutorBuilder> getBuilders(Settings settings, int allocated
             new FixedExecutorBuilder(
                 settings,
                 ThreadPool.Names.WRITE,
-                allocatedProcessors,
+                (int) (allocatedProcessors * 1.25),
                 // 10,000 for all nodes with 8 cores or fewer. Scale up once we have more than 8 cores.
                 Math.max(allocatedProcessors * 750, 10000),
                 EsExecutors.TaskTrackingConfig.builder()

server/src/main/java/org/elasticsearch/threadpool/ExecutorBuilder.java

@@ -43,7 +43,7 @@ protected static int applyHardSizeLimit(final Settings settings, final String na
         if (name.equals("bulk")
             || name.equals(ThreadPool.Names.WRITE_COORDINATION)
             || name.equals(ThreadPool.Names.SYSTEM_WRITE_COORDINATION)
-            || name.equals(ThreadPool.Names.WRITE)
+//            || name.equals(ThreadPool.Names.WRITE)
             || name.equals(ThreadPool.Names.SYSTEM_WRITE)
             || name.equals(ThreadPool.Names.SYSTEM_CRITICAL_WRITE)) {
             return 1 + EsExecutors.allocatedProcessors(settings);