Increase vm map limit recommendation (#14892)

Give some more buffer from 400k
2021-01-29 09:01:01 -08:00
parent 0ce08274f9
commit 84e52b6065
2 changed files with 2 additions and 2 deletions
--- 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", "500000");
+    sysctl_write("vm.max_map_count", "700000");
 }

 #[cfg(unix)]