From 8ce08dfc7e5a672ef33d61af07df917732846cb0 Mon Sep 17 00:00:00 2001 From: Jaegeuk Kim Date: Tue, 23 Apr 2024 16:07:15 -0700 Subject: [PATCH] storage: tune f2fs to get max performance max_io_bytes : block will split out, so let's submit asap. min_hot_blocks : don't mess up the logs per the chunk size. Change-Id: I0795fea90c3aaee0ef6058fce7f4a3c31fc3fb42 Signed-off-by: Jaegeuk Kim --- storage/init.storage.rc | 2 ++ 1 file changed, 2 insertions(+) diff --git a/storage/init.storage.rc b/storage/init.storage.rc index 948e820..e0ab920 100644 --- a/storage/init.storage.rc +++ b/storage/init.storage.rc @@ -6,6 +6,8 @@ on default_storage_mode # F2FS write /dev/sys/fs/by-name/userdata/data_io_flag 8 write /dev/sys/fs/by-name/userdata/node_io_flag 8 + write /dev/sys/fs/by-name/userdata/max_io_bytes 524288 + write /dev/sys/fs/by-name/userdata/min_hot_blocks 0 # Block write /dev/sys/block/by-name/rootdisk/queue/iostats 1