Read memory limit

b9827816 · Troels Thomsen · Jeremy Morrell · b119743b · b9827816
Commit b9827816 authored Sep 12, 2017 by Troels Thomsen Committed by Jeremy Morrell Oct 17, 2017
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WEB_CONCURRENCY.sh profile/WEB_CONCURRENCY.sh +5 -8

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--- a/profile/WEB_CONCURRENCY.sh
+++ b/profile/WEB_CONCURRENCY.sh
@@ -15,15 +15,12 @@ log_concurrency() {
 detect_memory() {
  local default=$1
-  local limit=$(ulimit -u)
-  case $limit in
+  if [ -e /sys/fs/cgroup/memory/memory.limit_in_bytes ]; then
-    256) echo "512";;      # Standard-1X
+    expr "$(cat /sys/fs/cgroup/memory/memory.limit_in_bytes)" / 1048576
-    512) echo "1024";;     # Standard-2X
+  else
-    16384) echo "2560";;   # Performance-M
+    echo "$default"
-    32768) echo "14336";;  # Performance-L
+  fi
-    *) echo "$default";;
-  esac
 }
 export MEMORY_AVAILABLE=${MEMORY_AVAILABLE-$(detect_memory 512)}