diff --git a/src/main/java/com/woowacamp/storage/global/constant/CommonConstant.java b/src/main/java/com/woowacamp/storage/global/constant/CommonConstant.java
index 43a80f3..33f8287 100644
--- a/src/main/java/com/woowacamp/storage/global/constant/CommonConstant.java
+++ b/src/main/java/com/woowacamp/storage/global/constant/CommonConstant.java
@@ -5,10 +5,10 @@
 public class CommonConstant {
 	public static final Character[] FILE_NAME_BLACK_LIST = {'\\', '/', ':', '*', '?', '"', '<', '>', '|'};
 	public static final int MAX_FOLDER_DEPTH = 50;
-	public static final int FILE_WRITER_CORE_POOL_SIZE = 10;
-	public static final int FILE_WRITER_MAXIMUM_POOL_SIZE = 20;
+	public static final int FILE_WRITER_CORE_POOL_SIZE = 150;
+	public static final int FILE_WRITER_MAXIMUM_POOL_SIZE = 200;
 	public static final int FILE_WRITER_KEEP_ALIVE_TIME = 10;
-	public static final int FILE_WRITER_QUEUE_SIZE = 40;
+	public static final int FILE_WRITER_QUEUE_SIZE = 400;
 	public static final int THUMBNAIL_WRITER_CORE_POOL_SIZE = 10;
 	public static final int THUMBNAIL_WRITER_MAXIMUM_POOL_SIZE = 100;
 	public static final int THUMBNAIL_WRITER_KEEP_ALIVE_TIME = 0;
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index baa4be5..8547fc1 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -8,8 +8,8 @@ spring:
       on-profile: local
   datasource:
     driver-class-name: com.mysql.cj.jdbc.Driver
-    hikari:
-      maximum-pool-size: 20
+#    hikari:
+#      maximum-pool-size: 20
   jpa:
     hibernate:
       ddl-auto: none
@@ -39,13 +39,13 @@ management:
       export:
         enabled: true
 
-server:
-  tomcat:
-    threads:
-      min-spare: 10
-      max: 40
-    accept-count: 100
-    max-connections: 40
+#server:
+#  tomcat:
+#    threads:
+#      min-spare: 10
+#      max: 40
+#    accept-count: 100
+#    max-connections: 40
 
 share:
   server-domain: localhost:8080