From e788b7d3d46ccaade7f3c4406142ac3cfbf4ca8b Mon Sep 17 00:00:00 2001
From: emizzle <ericmastro@status.im>
Date: Tue, 16 Oct 2018 12:46:54 +1100
Subject: [PATCH] Reduce async.queue concurrency to 3

Due to a process being spawned for every pipeline run, concurrency should remain around 3 to keep number of child processes from running away and allowing the CPU to stay on top.
---
 lib/core/engine.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/core/engine.js b/lib/core/engine.js
index 53c3d0640..df22d891d 100644
--- a/lib/core/engine.js
+++ b/lib/core/engine.js
@@ -170,7 +170,7 @@ class Engine {
     const cargo = async.queue((task, callback) => {
       generateCode(task.modifiedAsset);
       self.events.once('outputDone', callback);
-    }, 10);
+    }, 3);
     const addToCargo = function (modifiedAsset) {
       cargo.push({modifiedAsset});
     };