Prefix all metrics with nageru_ automatically.

[nageru] / metrics.cpp

diff --git a/metrics.cpp b/metrics.cpp
index 4755ba0025ae090d6f2e1f4f03264467efbfb9ae..78f1e9854d62aef89797987865580681429dd3a3 100644 (file)
--- a/metrics.cpp
+++ b/metrics.cpp
@@ -28,10 +28,10 @@ string Metrics::serialize() const
 
        lock_guard<mutex> lock(mu);
        for (const auto &key_and_value : int_metrics) {
-               ss << key_and_value.first.c_str() << " " << key_and_value.second->load() << "\n";
+               ss << "nageru_" << key_and_value.first.c_str() << " " << key_and_value.second->load() << "\n";
        }
        for (const auto &key_and_value : double_metrics) {
-               ss << key_and_value.first.c_str() << " " << key_and_value.second->load() << "\n";
+               ss << "nageru_" << key_and_value.first.c_str() << " " << key_and_value.second->load() << "\n";
        }
 
        return ss.str();