unit.git/go/observable.go, branch archive/shiftTooManyBits Universal Web Application Server Go: introducing SHM_ACK observer. 2019-12-24T15:04:21+00:00 Max Romanov max.romanov@nginx.com 2019-12-24T15:04:21+00:00 26ee4cb6c8a2248f0f7c99d8c622c86a52bf197a Each request processed in a separate goroutine. In case of OOSM state, during response write, request goroutine blocks on channel which waits event from main thread about SHM_ACK message from router. 
Each request processed in a separate goroutine.  In case of OOSM state,
during response write, request goroutine blocks on channel which waits
event from main thread about SHM_ACK message from router.