Allow to add more node.js' threadpool workers via process.env.UV_THREADPOOL_SIZE

NEWS.md

@@ -1,6 +1,9 @@
 1.18.1 -- 2014-mm-dd
 --------------------
 
+New features:
+ - Allow to add more node.js' threadpool workers via process.env.UV_THREADPOOL_SIZE
+
 
 1.18.0 -- 2014-10-03
 --------------------

app.js

@@ -37,6 +37,10 @@ log4js_config = {
   replaceConsole:true
 };
 
+if (global.environment.uv_threadpool_size) {
+    process.env.UV_THREADPOOL_SIZE = global.environment.uv_threadpool_size;
+}
+
 if ( global.environment.log_filename ) {
   var logdir = path.dirname(global.environment.log_filename);
   // See cwd inlog4js.configure call below

config/environments/development.js.example

@@ -2,6 +2,7 @@ var config = {
      environment: 'development'
     ,port: 8181
     ,host: '127.0.0.1'
+    ,uv_threadpool_size: undefined
     // Regular expression pattern to extract username
     // from hostname. Must have a single grabbing block.
     ,user_from_host: '^(.*)\\.localhost'

config/environments/production.js.example

@@ -2,6 +2,7 @@ var config = {
     environment: 'production'
     ,port: 8181
     ,host: '127.0.0.1'
+    ,uv_threadpool_size: undefined
     // Regular expression pattern to extract username
     // from hostname. Must have a single grabbing block.
     ,user_from_host: '^(.*)\\.cartodb\\.com$'

config/environments/staging.js.example

@@ -2,6 +2,7 @@ var config = {
     environment: 'production'
     ,port: 8181
     ,host: '127.0.0.1'
+    ,uv_threadpool_size: undefined
     // Regular expression pattern to extract username
     // from hostname. Must have a single grabbing block.
     ,user_from_host: '^(.*)\\.cartodb\\.com$'

config/environments/test.js.example

@@ -2,6 +2,7 @@ var config = {
      environment: 'test'
     ,port: 8888
     ,host: '127.0.0.1'
+    ,uv_threadpool_size: undefined
     // Regular expression pattern to extract username
     // from hostname. Must have a single grabbing block.
     ,user_from_host: '(.*)'