From 966728d5a212fe46476067acf6e39d1dd271f2b4 Mon Sep 17 00:00:00 2001
From: Jakob Ackermann <jakob.ackermann@overleaf.com>
Date: Fri, 3 Jul 2026 09:15:16 +0200
Subject: [PATCH] [clsi-lb] add health check and alerting for stalled poll loop
 (#35117)

* [clsi-lb] add settings entry for pollInterval

* [clsi-lb] add health check and alerting for stalled poll loop

* [k8s] clsi-lb: switch livenessProbe to config writer

* Revert "[k8s] clsi-lb: switch livenessProbe to config writer"

This reverts commit ae0c8624528db4bdf35a27fac836ffeecfc1682c.

* [clsi-lb] fix docker build

* [clsi-lb] throw when app.listen fails

* [clsi-lb] expose gc

* [clsi-lb] refactor lastPolledAt to Date

GitOrigin-RevId: 88542d9c10d5f63a4283ffab32badcdea1d3a95a
---
 yarn.lock | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/yarn.lock b/yarn.lock
index 75741a1bea..0e3fed8a66 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6665,10 +6665,12 @@ __metadata:
   resolution: "@overleaf/clsi-lb@workspace:services/clsi-lb"
   dependencies:
     "@overleaf/logger": "workspace:*"
+    "@overleaf/metrics": "workspace:*"
     "@overleaf/o-error": "workspace:*"
     "@overleaf/settings": "workspace:*"
     "@overleaf/stream-utils": "workspace:*"
     chai-as-promised: "npm:^7.1.1"
+    express: "npm:4.22.1"
     gcp-metadata: "npm:^6.1.0"
     googleapis: "npm:^144.0.0"
     typescript: "npm:^5.0.4"