From 2004fe38648151ab5bbc08c750e6e3fe2ffa6344 Mon Sep 17 00:00:00 2001
From: Alek5andr-Kotov <akotov@ydb.tech>
Date: Fri, 11 Oct 2024 11:09:39 +0300
Subject: [PATCH] The PQ cache size for a node is 1GB (#7695) (#10290)

---
 ydb/core/driver_lib/run/kikimr_services_initializers.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/ydb/core/driver_lib/run/kikimr_services_initializers.cpp b/ydb/core/driver_lib/run/kikimr_services_initializers.cpp
index 2fbd98dad89f..cb7dbf707b8a 100644
--- a/ydb/core/driver_lib/run/kikimr_services_initializers.cpp
+++ b/ydb/core/driver_lib/run/kikimr_services_initializers.cpp
@@ -2008,7 +2008,8 @@ TPersQueueL2CacheInitializer::TPersQueueL2CacheInitializer(const TKikimrRunConfi
 {}
 
 void TPersQueueL2CacheInitializer::InitializeServices(NActors::TActorSystemSetup* setup, const NKikimr::TAppData* appData) {
-    static const ui64 DEFAULT_PQ_L2_MAX_SIZE_MB = 8 * 1024;
+    static const ui64 DEFAULT_PQ_L2_MAX_SIZE_MB =
+        NKikimrNodeLimits::TNodeLimitsConfig_TPersQueueNodeConfig::default_instance().GetSharedCacheSizeMb();
     static const TDuration DEFAULT_PQ_L2_KEEP_TIMEOUT = TDuration::Seconds(10);
 
     NPQ::TCacheL2Parameters params;