Log peer connection when logging autoconnect preparation.

Author: mtrippled

src/xrpld/peerfinder/detail/Counts.h

@@ -249,6 +249,25 @@ class Counts
         return ss.str();
     }
 
+    std::string
+    stats() const {
+        std::stringstream ss;
+        ss << "peer stats, "
+            << "outbound attempts: " << m_attempts
+            << " active connections: " << m_active
+            << " inbound slots: " << m_in_max
+            << " active inbound slots: " << m_in_active
+            << " outbound slots: " << m_out_max
+            << " active outbound slots: " << m_out_active
+            << " fixed: " << m_fixed
+            << " active fixed: " << m_fixed_active
+            << " reserved: " << m_reserved
+            << " inbound not active or closing: " << m_acceptCount
+            << " closing: " << m_closingCount
+            << ". ";
+        return ss.str();
+    }
+
     //--------------------------------------------------------------------------
 private:
     // Adjusts counts based on the specified slot, in the direction indicated.

src/xrpld/peerfinder/detail/Logic.h

@@ -494,7 +494,7 @@ class Logic
     autoconnect()
     {
         std::stringstream ss;
-        ss << "AUTOCONNECT ";
+        ss << "AUTOCONNECT " << counts_.stats();
         std::vector<beast::IP::Endpoint> const none;
 
         std::lock_guard _(lock_);