问题
The production box is of 768MB node at Linode. When I am deploying a Rails 3.1 app, the asset compilation takes place which invokes other 2 rake tasks with the Rails app env loaded.
So, one task is occupying 30% of the memory which makes the 3 tasks to 90% of the memory and the capistrano command dies with zlib(finalizer): the stream was freed prematurely. error.
Its getting me frustrated since it has already ate my whole day!!
回答1:
This is know rails issue. You can find one solution here
来源：https://stackoverflow.com/questions/8212154/how-to-optimize-the-asset-compilation-rake-task-in-rails-3-1-while-deploying-eat