Mercurial > hg > nginx
diff src/event/ngx_event.c @ 5115:a29c574d61fa
Status: introduced the "ngx_stat_waiting" counter.
And corresponding variable $connections_waiting was added.
Previously, waiting connections were counted as the difference between
active connections and the sum of reading and writing connections.
That made it impossible to count more than one request in one connection
as reading or writing (as is the case for SPDY).
Also, we no longer count connections in handshake state as waiting.
author | Valentin Bartenev <vbart@nginx.com> |
---|---|
date | Fri, 15 Mar 2013 20:00:49 +0000 |
parents | 39c597272c8d |
children | c9fe549b127b |
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--- a/src/event/ngx_event.c +++ b/src/event/ngx_event.c @@ -73,6 +73,8 @@ ngx_atomic_t ngx_stat_reading0; ngx_atomic_t *ngx_stat_reading = &ngx_stat_reading0; ngx_atomic_t ngx_stat_writing0; ngx_atomic_t *ngx_stat_writing = &ngx_stat_writing0; +ngx_atomic_t ngx_stat_waiting0; +ngx_atomic_t *ngx_stat_waiting = &ngx_stat_waiting0; #endif @@ -511,7 +513,8 @@ ngx_event_module_init(ngx_cycle_t *cycle + cl /* ngx_stat_requests */ + cl /* ngx_stat_active */ + cl /* ngx_stat_reading */ - + cl; /* ngx_stat_writing */ + + cl /* ngx_stat_writing */ + + cl; /* ngx_stat_waiting */ #endif @@ -558,6 +561,7 @@ ngx_event_module_init(ngx_cycle_t *cycle ngx_stat_active = (ngx_atomic_t *) (shared + 6 * cl); ngx_stat_reading = (ngx_atomic_t *) (shared + 7 * cl); ngx_stat_writing = (ngx_atomic_t *) (shared + 8 * cl); + ngx_stat_waiting = (ngx_atomic_t *) (shared + 9 * cl); #endif