actually increment counter

Netflix · Apr 17, 2023 · 31dc055 · 31dc055
1 parent 721e9e0
commit 31dc055
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/zuul-core/src/main/java/com/netflix/netty/common/SslExceptionsHandler.java b/zuul-core/src/main/java/com/netflix/netty/common/SslExceptionsHandler.java
@@ -46,7 +46,7 @@ public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) throws E
         // We intentionally avoid propagating this up the pipeline, to avoid verbose disk logging.
         if (cause.getCause() instanceof SSLHandshakeException) {
             logger.debug("SSL handshake failed on channel {}", ctx.channel(), cause);
-            registry.counter("server.ssl.exception.swallowed", "cause", "SSLHandshakeException");
+            registry.counter("server.ssl.exception.swallowed", "cause", "SSLHandshakeException").increment();
         } else {
             super.exceptionCaught(ctx, cause);
         }