add search protocol metrics

2 files changed, 2 insertions, 0 deletions

diff --git a/searchcore/src/vespa/searchcore/proton/server/proton.cpp b/searchcore/src/vespa/searchcore/proton/server/proton.cpp
index 5db499601f3..58313f17235 100644
--- a/searchcore/src/vespa/searchcore/proton/server/proton.cpp
+++ b/searchcore/src/vespa/searchcore/proton/server/proton.cpp
@@ -321,6 +321,7 @@ Proton::init(const BootstrapConfig::SP & configSnapshot)
     RPCHooks::Params rpcParams(*this, protonConfig.rpcport, _configUri.getConfigId());
     rpcParams.slobrok_config = _configUri.createWithNewId(protonConfig.slobrokconfigid);
     _rpcHooks = std::make_unique<RPCHooks>(rpcParams);
+    _metricsEngine->addExternalMetrics(_rpcHooks->proto_rpc_adapter_metrics());
 
     waitForInitDone();
 
diff --git a/searchcore/src/vespa/searchcore/proton/server/rpc_hooks.h b/searchcore/src/vespa/searchcore/proton/server/rpc_hooks.h
index 21b433acf7b..78e3c5d3f3c 100644
--- a/searchcore/src/vespa/searchcore/proton/server/rpc_hooks.h
+++ b/searchcore/src/vespa/searchcore/proton/server/rpc_hooks.h
@@ -99,6 +99,7 @@ public:
     RPCHooksBase(const RPCHooksBase &) = delete;
     RPCHooksBase & operator = (const RPCHooksBase &) = delete;
     RPCHooksBase(Params &params);
+    auto &proto_rpc_adapter_metrics() { return _proto_rpc_adapter->metrics(); }
     void set_online();
     virtual ~RPCHooksBase();
     void close();