diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 510ba27..7f77940 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -54,5 +54,5 @@ jobs:
             else
               echo "No process found on port 8080"
             fi
-            nohup java -XX:NativeMemoryTracking=summary -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/home/ubuntu/heapdump.hprof -jar storage-0.0.1-SNAPSHOT.jar --spring.profiles.active=local > app.log 2>&1 &
+            nohup java -Xmx1200m -XX:NativeMemoryTracking=summary -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/home/ubuntu/heapdump.hprof -jar storage-0.0.1-SNAPSHOT.jar --spring.profiles.active=local > app.log 2>&1 &
           EOF
diff --git a/src/main/java/com/woowacamp/storage/domain/file/controller/MultipartFileController.java b/src/main/java/com/woowacamp/storage/domain/file/controller/MultipartFileController.java
index a16aa78..a34384d 100644
--- a/src/main/java/com/woowacamp/storage/domain/file/controller/MultipartFileController.java
+++ b/src/main/java/com/woowacamp/storage/domain/file/controller/MultipartFileController.java
@@ -129,6 +129,8 @@ private void processMultipartData(InputStream inputStream, UploadContext context
 			fileMetadataRepository.updateUploadStatusById(context.getFileMetadata().metadataId());
 		} catch (AmazonS3Exception e) {
 			log.error("[AmazonS3Exception] 입력 예외로 완성되지 않은 S3 파일 제거 중 예외 발생. ERROR MESSAGE = {}", e.getMessage());
+		} catch (Exception e) {
+			log.error("[Exception] 예상치 못한 예외가 발생했습니다: {}, {}", e.getCause(), e.getMessage());
 		}
 	}
 
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 e1a2af7..c10e876 100644
--- a/src/main/java/com/woowacamp/storage/global/constant/CommonConstant.java
+++ b/src/main/java/com/woowacamp/storage/global/constant/CommonConstant.java
@@ -5,8 +5,8 @@
 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 = 20;
-	public static final int FILE_WRITER_MAXIMUM_POOL_SIZE = 40;
+	public static final int FILE_WRITER_CORE_POOL_SIZE = 15;
+	public static final int FILE_WRITER_MAXIMUM_POOL_SIZE = 30;
 	public static final int FILE_WRITER_KEEP_ALIVE_TIME = 10;
 	public static final int FILE_WRITER_QUEUE_SIZE = 40;
 	public static final int THUMBNAIL_WRITER_CORE_POOL_SIZE = 10;
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index 9058cf9..3309e66 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: 5
   jpa:
     hibernate:
       ddl-auto: none
@@ -39,13 +39,13 @@ management:
       export:
         enabled: true
 
-server:
-  tomcat:
-    threads:
-      min-spare: 10
-      max: 20
-    accept-count: 100
-    max-connections: 20
+#server:
+#  tomcat:
+#    threads:
+#      min-spare: 50
+#      max: 20
+#    accept-count: 100
+#    max-connections: 100
 
 share:
   server-domain: localhost:8080