From: Igor Fedotov <ifedotov@suse.com>
Date: Fri, 13 Mar 2020 17:24:04 +0000 (+0300)
Subject: os/bluestore: raise bluestore_prefer_deferred_size_hdd to 64K
X-Git-Tag: v16.1.0~2618^2~2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=b735eede7af09a5886ec6e838828ae06560e04d8;p=ceph.git

os/bluestore: raise bluestore_prefer_deferred_size_hdd to 64K

Signed-off-by: Igor Fedotov <ifedotov@suse.com>
---

diff --git a/src/common/options.cc b/src/common/options.cc
index ed8bc4a81a70..36fce17e8fa9 100644
--- a/src/common/options.cc
+++ b/src/common/options.cc
@@ -4200,7 +4200,7 @@ std::vector<Option> get_global_options() {
     .set_description("Writes smaller than this size will be written to the journal and then asynchronously written to the device.  This can be beneficial when using rotational media where seeks are expensive, and is helpful both with and without solid state journal/wal devices."),
 
     Option("bluestore_prefer_deferred_size_hdd", Option::TYPE_SIZE, Option::LEVEL_ADVANCED)
-    .set_default(32768)
+    .set_default(65536)
     .set_flag(Option::FLAG_RUNTIME)
     .set_description("Default bluestore_prefer_deferred_size for rotational media")
     .add_see_also("bluestore_prefer_deferred_size"),