From c5e6ebb4962160d20ddc0eb1175bf3d579815810 Mon Sep 17 00:00:00 2001
From: Michael Vines <mvines@gmail.com>
Date: Tue, 25 Jun 2019 12:10:17 -0700
Subject: [PATCH] Create snapshots sparsely (#4815)

---
 multinode-demo/fullnode.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/multinode-demo/fullnode.sh b/multinode-demo/fullnode.sh
index 97d7bc53d..89f79692a 100755
--- a/multinode-demo/fullnode.sh
+++ b/multinode-demo/fullnode.sh
@@ -490,7 +490,7 @@ while true; do
           rm -rf "$new_state_dir" "$new_state_archive"
           cp -a "$state_dir" "$new_state_dir"
           cd "$new_state_dir"
-          tar zcf "$new_state_archive" ./*
+          tar zcfS "$new_state_archive" ./*
         )
         ln -f "$new_state_archive" "$SOLANA_RSYNC_CONFIG_DIR"/state.tgz
         rm -rf "$new_state_dir" "$new_state_archive"