msc: add counters to track call attempts/active/success/failed
active_calls describe all calls in active state.
call.complete Call got terminated by disconnect requested either by MS or MSC.
call.incomplete Call got terminated by any other reason.
call.active Calls reached active state.
Change-Id: I49b93af2e6a0ba16c2fb00b7b83974e8a6a16df3
diff --git a/openbsc/include/openbsc/gsm_data.h b/openbsc/include/openbsc/gsm_data.h
index 5829c8d..70c08c3 100644
--- a/openbsc/include/openbsc/gsm_data.h
+++ b/openbsc/include/openbsc/gsm_data.h
@@ -215,6 +215,9 @@
MSC_CTR_CALL_MO_CONNECT_ACK,
MSC_CTR_CALL_MT_SETUP,
MSC_CTR_CALL_MT_CONNECT,
+ MSC_CTR_CALL_ACTIVE,
+ MSC_CTR_CALL_COMPLETE,
+ MSC_CTR_CALL_INCOMPLETE,
};
static const struct rate_ctr_desc msc_ctr_description[] = {
@@ -235,6 +238,9 @@
[MSC_CTR_CALL_MO_CONNECT_ACK] = {"call.mo_connect_ack", "Received a connect ack from MS of a MO call. Call is now succesful connected up."},
[MSC_CTR_CALL_MT_SETUP] = {"call.mt_setup", "Sent setup requests to the MS (MT)."},
[MSC_CTR_CALL_MT_CONNECT] = {"call.mt_connect", "Sent a connect to the MS (MT)."},
+ [MSC_CTR_CALL_ACTIVE] = {"call.active", "Count total amount of calls that ever reached active state."},
+ [MSC_CTR_CALL_COMPLETE] = {"call.complete", "Count total amount of calls which got terminated by disconnect req or ind after reaching active state."},
+ [MSC_CTR_CALL_INCOMPLETE] = {"call.incomplete", "Count total amount of call which got terminated by any other reason after reaching active state."},
};
@@ -298,7 +304,7 @@
struct rate_ctr_group *bsc_ctrs;
struct rate_ctr_group *msc_ctrs;
-
+ struct osmo_counter *active_calls;
/* layer 4 */
struct mncc_sock_state *mncc_state;