59bdbdb5_nd_web_application_scalability__Non_blocking
[Language] Ruby [Multi-core] Single core [Non-blocking] 
non-blocking Fiber libs
w i t h O S t h r e a d s o r A k k a l i b
w i t h O S t h r e a d s
n o n - b l o c k i n g F i b e r l i b s
n o n - b l o c k i n g l i b s
b u i l t i n t o r u n t i m e
Greg Weber's Programming Blog - High Performance Ruby Part 3: non-blocking IO and web application scalability
Non-blocking