MINOR: servers: Add a counter for the number of currently used connections.
Add a counter to know the current number of used connections, as well as the
max, this will be used later to refine the algorithm used to kill idle
connections, based on current usage.
diff --git a/include/proto/server.h b/include/proto/server.h
index 575e922..2847a8c 100644
--- a/include/proto/server.h
+++ b/include/proto/server.h
@@ -261,6 +261,7 @@
_HA_ATOMIC_SUB(&srv->curr_idle_conns, 1);
return 0;
}
+ _HA_ATOMIC_SUB(&srv->curr_used_conns, 1);
MT_LIST_DEL(&conn->list);
conn->idle_time = now_ms;
if (is_safe) {