From d42e5a2ce9fe3b685021f429b21320cbda4f91d0 Mon Sep 17 00:00:00 2001
From: Owen Diehl <ow.diehl@gmail.com>
Date: Tue, 16 Mar 2021 12:32:03 -0400
Subject: [PATCH] reduce replay flush threshold (#3496)

---
 production/ksonnet/loki/wal.libsonnet | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/production/ksonnet/loki/wal.libsonnet b/production/ksonnet/loki/wal.libsonnet
index 8f63977742db..8cb0730753c1 100644
--- a/production/ksonnet/loki/wal.libsonnet
+++ b/production/ksonnet/loki/wal.libsonnet
@@ -12,7 +12,7 @@
         wal+: {
           enabled: true,
           dir: '/loki/wal',
-          replay_memory_ceiling: '9GB', // between the requests & limits
+          replay_memory_ceiling: '7GB', // should be set upto ~50% of available memory
         },
       },
     }),