Tune glibc memory usage

There is a report of better memory usage with this setting. See travis-ci/travis-cookbooks#458 and https://devcenter.heroku.com/articles/testing-cedar-14-memory-use.
jruby · Apr 21, 2015 · 891f12e · 891f12e · mkristian · Apr 21, 2015
1 parent cddd031
commit 891f12e
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -21,6 +21,7 @@ os:
 env:
   global:
     - JAVA_OPTS="-XX:+TieredCompilation -XX:TieredStopAtLevel=1"
+    - MALLOC_ARENA_MAX=2
   matrix:
     - PHASE='-Ptest'
     - PHASE='-Prake -Dtask=test:jruby'