What’s the easiest way to get an OutOfMemoryException in C#?
void Foo() { throw new OutOfMemoryException(); } :)))
out-of-memory
What is the best way to prevent out of memory (OOM) freezes on Linux?
Below is a really basic perl script I wrote. With a bit of tweaking it could be useful. You just need to change the paths I have to the paths of any processes that use Java or C#. You could change the kill commands I’ve used to restart commands also. Of course to avoid typing … Read more
Why am I getting an Out Of Memory Exception in my C# application?
In a normal 32 bit windows app, the process only has 2GB of addressable memory. This is irrelevant to the amount of physical memory that is available. So 2GB available but 1.5 is the max you can allocate. The key is that your code is not the only code running in the process. The other … Read more
Sidekiq not deallocating memory after workers have finished
Mike Perham who wrote Sidekiq addressed this here: http://www.mikeperham.com/2009/05/25/memory-hungry-ruby-daemons/ tl;dr version: MRI will not give the memory back, the most you can do is control the heap, and to do that, Ruby Enterprise Edition was suggested. Don’t know that any of this helps, but that is the situation – straight from the horse’s mouth.
malloc behaviour on an embedded system
It does not look like malloc is doing any checks at all. The fault that you get comes from hardware detecting a write to an invalid address, which is probably coming from malloc itself. When malloc allocates memory, it takes a chunk from its internal pool, and returns it to you. However, it needs to … Read more
Exception of type ‘System.OutOfMemoryException’ was thrown.
This problem usually occurs when some process such as loading huge data to memory stream and your system memory is not capable of storing so much of data. Try clearing temp folder by giving the command start -> run -> %temp%
Why does heap space run out only when running JUnit tests?
Junit tests are run in a different vm as the Eclipse IDE. So it is that vm that is out of memory and not the Eclipse one. You can change the settings of the test vm in the run configurations of the test. You go to the run configurations and then under arguments, you can … Read more