diff --git a/trunk/src/app/srs_app_conn.cpp b/trunk/src/app/srs_app_conn.cpp
index f6c07cc50..fffa224f2 100644
--- a/trunk/src/app/srs_app_conn.cpp
+++ b/trunk/src/app/srs_app_conn.cpp
@@ -38,6 +38,7 @@ using namespace std;
 
 #include <srs_protocol_kbps.hpp>
 
+SrsPps* _srs_pps_ids = new SrsPps(_srs_clock);
 SrsPps* _srs_pps_fids = new SrsPps(_srs_clock);
 SrsPps* _srs_pps_fids_level0 = new SrsPps(_srs_clock);
 
@@ -187,6 +188,7 @@ ISrsResource* SrsResourceManager::at(int index)
 
 ISrsResource* SrsResourceManager::find_by_id(std::string id)
 {
+    ++_srs_pps_ids->sugar;
     map<string, ISrsResource*>::iterator it = conns_id_.find(id);
     return (it != conns_id_.end())? it->second : NULL;
 }
@@ -206,6 +208,7 @@ ISrsResource* SrsResourceManager::find_by_fast_id(uint64_t id)
 
 ISrsResource* SrsResourceManager::find_by_name(std::string name)
 {
+    ++_srs_pps_ids->sugar;
     map<string, ISrsResource*>::iterator it = conns_name_.find(name);
     return (it != conns_name_.end())? it->second : NULL;
 }
diff --git a/trunk/src/app/srs_app_rtc_server.cpp b/trunk/src/app/srs_app_rtc_server.cpp
index 6297bf155..d439adb0c 100644
--- a/trunk/src/app/srs_app_rtc_server.cpp
+++ b/trunk/src/app/srs_app_rtc_server.cpp
@@ -49,6 +49,7 @@ extern SrsPps* _srs_pps_pkts;
 extern SrsPps* _srs_pps_addrs;
 extern SrsPps* _srs_pps_fast_addrs;
 
+extern SrsPps* _srs_pps_ids;
 extern SrsPps* _srs_pps_fids;
 extern SrsPps* _srs_pps_fids_level0;
 
@@ -647,13 +648,13 @@ srs_error_t SrsRtcServer::notify(int type, srs_utime_t interval, srs_utime_t tic
 
     // Update the pps stat for UDP socket and adddresses.
     _srs_pps_pkts->update(); _srs_pps_addrs->update(); _srs_pps_fast_addrs->update();
-    _srs_pps_fids->update(); _srs_pps_fids_level0->update();
+    _srs_pps_ids->update(); _srs_pps_fids->update(); _srs_pps_fids_level0->update();
 
     // TODO: FIXME: Show more data for RTC server.
     srs_trace("RTC: Server conns=%u, cpu=%.2f%%, rss=%dMB, pkts=%d, addrs=%d,%d, fid=%d,%d",
         nn_rtc_conns, u->percent * 100, memory,
         _srs_pps_pkts->r10s(), _srs_pps_addrs->r10s(), _srs_pps_fast_addrs->r10s(),
-        _srs_pps_fids->r10s(), _srs_pps_fids_level0->r10s()
+        _srs_pps_ids->r10s(), _srs_pps_fids->r10s(), _srs_pps_fids_level0->r10s()
     );
 
     return err;