On 14/01/2015 01:56, Alexander Graf wrote:
> + if (sizeof(pool) == 4) {
> + /* 32bit systems run out of virtual memory quickly */
> + pool->max_threads = 4;
> + } else {
> + pool->max_threads = 64;
> + }
Reviewed-by: Paolo Bonzini <pbonz...@redhat.com>
The same problem applies to coroutine stacks, and those cannot be
throttled down as easily. But I guess if you limit the number of
threads, the guest gets slowed down and doesn't create as many coroutines.
It would be nice to have a way to measure coroutine stack usage, similar
to what the kernel does.
Paolo
