From a0b9c40f6cbe46bf4469b90cdc2a9cecc9cfb2d6 Mon Sep 17 00:00:00 2001
From: Chris Eager <chris@signal.org>
Date: Wed, 19 Mar 2025 18:33:46 -0500
Subject: [PATCH] Add JettySslHandshakeMetrics

---
 .../org/whispersystems/textsecuregcm/metrics/MetricsUtil.java | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/service/src/main/java/org/whispersystems/textsecuregcm/metrics/MetricsUtil.java b/service/src/main/java/org/whispersystems/textsecuregcm/metrics/MetricsUtil.java
index a5612790c..af5ec9562 100644
--- a/service/src/main/java/org/whispersystems/textsecuregcm/metrics/MetricsUtil.java
+++ b/service/src/main/java/org/whispersystems/textsecuregcm/metrics/MetricsUtil.java
@@ -12,6 +12,7 @@ import io.micrometer.core.instrument.Meter;
 import io.micrometer.core.instrument.MeterRegistry;
 import io.micrometer.core.instrument.Metrics;
 import io.micrometer.core.instrument.Tags;
+import io.micrometer.core.instrument.binder.jetty.JettySslHandshakeMetrics;
 import io.micrometer.core.instrument.binder.jvm.JvmMemoryMetrics;
 import io.micrometer.core.instrument.binder.jvm.JvmThreadMetrics;
 import io.micrometer.core.instrument.binder.system.FileDescriptorMetrics;
@@ -72,6 +73,9 @@ public class MetricsUtil {
       Metrics.addRegistry(dogstatsdMeterRegistry);
     }
 
+    environment.lifecycle().addServerLifecycleListener(
+        server -> JettySslHandshakeMetrics.addToAllConnectors(server, Metrics.globalRegistry));
+
     environment.lifecycle().addEventListener(new ApplicationShutdownMonitor(Metrics.globalRegistry));
     environment.lifecycle().addEventListener(
         new MicrometerRegistryManager(Metrics.globalRegistry,