From 10dd75e94e267c88f6f315e6706a7cdfc2c7b961 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?L=C3=A1szl=C3=B3=20V=C3=A1rady?= <laszlo.varady@anno.io>
Date: Thu, 28 Nov 2024 14:25:43 +0100
Subject: [PATCH] news: add entry for #398
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: László Várady <laszlo.varady@anno.io>
---
 news/fx-feature-398.md | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 news/fx-feature-398.md

diff --git a/news/fx-feature-398.md b/news/fx-feature-398.md
new file mode 100644
index 000000000..6f6a49a32
--- /dev/null
+++ b/news/fx-feature-398.md
@@ -0,0 +1,5 @@
+Metrics for FilterX expression execution
+
+Metrics `syslogng_fx_*_evals_total` are available on `stats(level(3))`.
+They can be used to gain insight on how FilterX expressions are executed on
+different messages and paths and to find potential bottlenecks.