From c910e9b78b8843231db503cf194fef31d588c004 Mon Sep 17 00:00:00 2001
From: zhangdong <493738387@qq.com>
Date: Wed, 7 Jun 2023 15:20:04 +0800
Subject: [PATCH] [doc](disk)fix disk capacity doc error (#20506)

---
 docs/en/docs/admin-manual/maint-monitor/disk-capacity.md      | 4 ++--
 docs/zh-CN/docs/admin-manual/maint-monitor/disk-capacity.md   | 4 ++--
 .../src/main/java/org/apache/doris/common/Config.java         | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/docs/en/docs/admin-manual/maint-monitor/disk-capacity.md b/docs/en/docs/admin-manual/maint-monitor/disk-capacity.md
index 59412f846b..e433a1f1ba 100644
--- a/docs/en/docs/admin-manual/maint-monitor/disk-capacity.md
+++ b/docs/en/docs/admin-manual/maint-monitor/disk-capacity.md
@@ -77,8 +77,8 @@ When disk capacity **more than** `storage_flood_stage_usage_percent`, **or** dis
 **Flood Stage:**
 
 ```
-capacity_used_percent_flood_stage: default value is 95 (95%).
-capacity_min_left_bytes_flood_stage: default value is 1GB.
+storage_flood_stage_usage_percent: default value is 90 (90%).
+storage_flood_stage_left_capacity_bytes: default value is 1GB.
 ```
 
 When disk capacity **more than** `storage_flood_stage_usage_percent`, **and** disk free capacity **less than** `storage_flood_stage_left_capacity_bytes`, the following operations on this disk will be prohibited:
diff --git a/docs/zh-CN/docs/admin-manual/maint-monitor/disk-capacity.md b/docs/zh-CN/docs/admin-manual/maint-monitor/disk-capacity.md
index e83ec4592d..13d1dc17ce 100644
--- a/docs/zh-CN/docs/admin-manual/maint-monitor/disk-capacity.md
+++ b/docs/zh-CN/docs/admin-manual/maint-monitor/disk-capacity.md
@@ -77,8 +77,8 @@ storage_flood_stage_left_capacity_bytes 默认 1GB。
 **危险水位：**
 
 ```text
-capacity_used_percent_flood_stage 默认 95 (95%)。
-capacity_min_left_bytes_flood_stage 默认 1GB。
+storage_flood_stage_usage_percent 默认 90 (90%)。
+storage_flood_stage_left_capacity_bytes 默认 1GB。
 ```
 
 当磁盘空间使用率**大于** `storage_flood_stage_usage_percent`，**并且** 磁盘空间剩余大小**小于** `storage_flood_stage_left_capacity_bytes` 时，该磁盘上的以下操作会被禁止：
diff --git a/fe/fe-common/src/main/java/org/apache/doris/common/Config.java b/fe/fe-common/src/main/java/org/apache/doris/common/Config.java
index f1ae503ed1..bfa2f5e6ce 100644
--- a/fe/fe-common/src/main/java/org/apache/doris/common/Config.java
+++ b/fe/fe-common/src/main/java/org/apache/doris/common/Config.java
@@ -783,7 +783,7 @@ public class Config extends ConfigBase {
     @ConfField(mutable = true, masterOnly = true)
     public static int storage_flood_stage_usage_percent = 95;
     @ConfField(mutable = true, masterOnly = true)
-    public static long storage_flood_stage_left_capacity_bytes = 1 * 1024 * 1024 * 1024; // 100MB
+    public static long storage_flood_stage_left_capacity_bytes = 1 * 1024 * 1024 * 1024; // 1GB
 
     // update interval of tablet stat
     // All frontends will get tablet stat from all backends at each interval