Merge pull request #308 from heroku/remove-32-concurrency-limit

remove hard max of 32 processes

profile/nodejs.sh

@@ -4,8 +4,6 @@ calculate_concurrency() {
   WEB_CONCURRENCY=${WEB_CONCURRENCY-$((MEMORY_AVAILABLE/WEB_MEMORY))}
   if (( WEB_CONCURRENCY < 1 )); then
     WEB_CONCURRENCY=1
-  elif (( WEB_CONCURRENCY > 32 )); then
-    WEB_CONCURRENCY=32
   fi
   WEB_CONCURRENCY=$WEB_CONCURRENCY
 }

test/run

@@ -192,13 +192,6 @@ testConcurrencyCustomLimit() {
   assertCapturedSuccess
 }
 
-testConcurrencySaneMaximum() {
-  LOG_CONCURRENCY=true MEMORY_AVAILABLE=6144 WEB_MEMORY=32 capture $(pwd)/profile/nodejs.sh
-  assertCaptured "Detected 6144 MB available memory, 32 MB limit per process (WEB_MEMORY)"
-  assertCaptured "Recommending WEB_CONCURRENCY=32"
-  assertCapturedSuccess
-}
-
 testInvalidNode() {
   compile "invalid-node"
   assertCaptured "Downloading and installing node 0.11.333"