add sessions since start up to heartbeat event

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@12472 d0543943-73ff-0310-b7d9-9358b9ac24b2

diff --git a/src/switch_core.c b/src/switch_core.c
index 88348213564b3a9b539133720f2bae23c56539da..aba12e9734fde0a0859ccd5502601f43b5450ec8 100644 (file)
--- a/src/switch_core.c
+++ b/src/switch_core.c
@@ -75,6 +75,7 @@ static void send_heartbeat(void)
 
                switch_event_add_header(event, SWITCH_STACK_BOTTOM, "Session-Count", "%u", switch_core_session_count());
                switch_event_add_header(event, SWITCH_STACK_BOTTOM, "Session-Per-Sec", "%u", runtime.sps);
+               switch_event_add_header(event, SWITCH_STACK_BOTTOM, "Session-Since-Startup", "%" SWITCH_SIZE_T_FMT, switch_core_session_id() - 1);
                switch_event_fire(&event);
        }
 }