use correct variable in carbon key string

diff --git a/pdns/dnsdist-carbon.cc b/pdns/dnsdist-carbon.cc
index 0e879ae6a0da4ca03ce2e76b62c5f651f100f56d..4a603794ecf26d968df4473bf24308668c2b9b90 100644 (file)
--- a/pdns/dnsdist-carbon.cc
+++ b/pdns/dnsdist-carbon.cc
@@ -93,7 +93,7 @@ try
         for(const auto& state : *states) {
           string serverName = state->name.empty() ? (state->remote.toString() + ":" + std::to_string(state->remote.getPort())) : state->getName();
           boost::replace_all(serverName, ".", "_");
-          const string base = instance_name + "." + hostname + "." + instance_name + ".servers." + serverName + ".";
+          const string base = namespace_name + "." + hostname + "." + instance_name + ".servers." + serverName + ".";
           str<<base<<"queries" << ' ' << state->queries.load() << " " << now << "\r\n";
           str<<base<<"drops" << ' ' << state->reuseds.load() << " " << now << "\r\n";
           str<<base<<"latency" << ' ' << (state->availability != DownstreamState::Availability::Down ? state->latencyUsec/1000.0 : 0) << " " << now << "\r\n";