From 0969e87b0876ab06fb5e0f1dc1decf9ac15f7834 Mon Sep 17 00:00:00 2001
From: "mergify[bot]" <37929162+mergify[bot]@users.noreply.github.com>
Date: Wed, 8 Apr 2020 19:14:15 -0700
Subject: [PATCH] Moar vm.max_map_count (#9385)

automerge
---
 sys-tuner/src/main.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys-tuner/src/main.rs b/sys-tuner/src/main.rs
index eed88aa6f7..0b920b92e8 100644
--- a/sys-tuner/src/main.rs
+++ b/sys-tuner/src/main.rs
@@ -93,7 +93,7 @@ fn tune_kernel_udp_buffers_and_vmmap() {
     sysctl_write("net.core.wmem_default", "134217728");
 
     // increase mmap counts for many append_vecs
-    sysctl_write("vm.max_map_count", "262144");
+    sysctl_write("vm.max_map_count", "1000000");
 }
 
 #[cfg(unix)]