diff --git a/frameworks/native/backup_ext/src/ext_extension.cpp b/frameworks/native/backup_ext/src/ext_extension.cpp
index 1119285af81d4ed82d7d34ba1f241f1681813c15..1126f7e275dd088581be6879cc0453e2cca70ef5 100644
--- a/frameworks/native/backup_ext/src/ext_extension.cpp
+++ b/frameworks/native/backup_ext/src/ext_extension.cpp
@@ -1234,7 +1234,6 @@ void BackupExtExtension::RestoreOneBigFile(const std::string &path,
 {
     radarRestoreInfo_.bigFileNum++;
     radarRestoreInfo_.bigFileSize += static_cast<uint64_t>(item.sta.st_size);
-    string itemHashName = item.hashName;
     string itemFileName = item.fileName;
     // check if item.hasName and fileName need decode by report item attribute
     string reportPath = GetReportFileName(path + item.hashName);
@@ -1242,15 +1241,14 @@ void BackupExtExtension::RestoreOneBigFile(const std::string &path,
     if (fd < 0) {
         HILOGE("Failed to open report file = %{public}s, err = %{public}d", reportPath.c_str(), errno);
         errFileInfos_[item.hashName].emplace_back(errno);
-        AuditLog auditLog = {false, "Open fd failed", "ADD", "", 1, "FAILED", "RestoreOneBigFile",
-            "RestoreOneBigFile", GetAnonyPath(reportPath)};
-        HiAudit::GetInstance(false).Write(auditLog);
+        AppRadar::Info info (bundleName_, "", "Failed to open report file: " + GetAnonyPath(reportPath));
+        AppRadar::GetInstance().RecordRestoreFuncRes(info, "BackupExtExtension::RestoreOneBigFile",
+            AppRadar::GetInstance().GetUserId(), BizStageRestore::BIZ_STAGE_DO_RESTORE, errno);
         throw BError(BError::Codes::EXT_INVAL_ARG, string("open report file failed"));
     }
     BReportEntity rp(move(fd));
     rp.CheckAndUpdateIfReportLineEncoded(itemFileName);
-
-    string fileName = path + itemHashName;
+    string fileName = path + item.hashName;
     string filePath = appendTargetPath ? (path + itemFileName) : itemFileName;
     if (BDir::CheckFilePathInvalid(filePath)) {
         HILOGE("Check big file path : %{public}s err, path is forbidden", GetAnonyPath(filePath).c_str());
@@ -1266,7 +1264,6 @@ void BackupExtExtension::RestoreOneBigFile(const std::string &path,
     if (isDebug_) {
         endFileInfos_[filePath] = item.sta.st_size;
     }
-
     if (!RestoreBigFilePrecheck(fileName, path, item.hashName, filePath)) {
         return;
     }
diff --git a/frameworks/native/backup_ext/src/sub_ext_extension.cpp b/frameworks/native/backup_ext/src/sub_ext_extension.cpp
index 24e2a9c110254d418bf60209a9816489a1beb764..14812b6cf9e2cc5990f530662cce7e2e45390a70 100644
--- a/frameworks/native/backup_ext/src/sub_ext_extension.cpp
+++ b/frameworks/native/backup_ext/src/sub_ext_extension.cpp
@@ -59,6 +59,7 @@
 
 namespace OHOS::FileManagement::Backup {
 const uint32_t MAX_FD_GROUP_USE_TIME = 1000; // 每组打开最大时间1000ms
+const int INVALID_FD = -1;
 
 void BackupExtExtension::WaitToSendFd(std::chrono::system_clock::time_point &startTime, int &fdSendNum)
 {
@@ -953,7 +954,7 @@ int BackupExtExtension::User0DoBackup(const BJsonEntityExtensionConfig &usrConfi
 /**
  * 获取增量的大文件的信息
  */
-static TarMap GetIncrmentBigInfos(const vector<struct ReportFileInfo> &files)
+static TarMap GetIncrmentBigInfos(const vector<struct ReportFileInfo> &files, sptr<IService> proxy)
 {
     auto getStringHash = [](const TarMap &tarMap, const string &str) -> string {
         ostringstream strHex;
@@ -975,9 +976,20 @@ static TarMap GetIncrmentBigInfos(const vector<struct ReportFileInfo> &files)
     TarMap bigFiles;
     for (const auto &item : files) {
         struct stat sta = {};
+        int32_t errCode = ERR_OK;
+        UniqueFd fd(INVALID_FD);
+        UniqueFd reportFd(INVALID_FD);
         if (stat(item.filePath.c_str(), &sta) != 0) {
-            HILOGE("Failed to stat file %{public}s, err = %{public}d", item.filePath.c_str(), errno);
-            throw errno;
+            HILOGE("Failed to stat file %{public}s, err = %{public}d", GetAnonyPath(item.filePath).c_str(), errno);
+            errCode = errno;
+            auto ret = proxy->AppIncrementalFileReady(item.filePath, std::move(fd), std::move(reportFd), errCode);
+            if (SUCCEEDED(ret)) {
+                HILOGI("IncrementalFileReady: The application is packaged successfully, package path is %{public}s",
+                    GetAnonyPath(item.filePath).c_str());
+            } else {
+                HILOGE("IncrementalFileReady fails to be invoked: %{public}d", ret);
+            }
+            continue;
         }
         string md5Name = getStringHash(bigFiles, item.filePath);
         if (!md5Name.empty()) {
@@ -1190,7 +1202,7 @@ int BackupExtExtension::DoIncrementalBackup(const vector<struct ReportFileInfo>
     IncrementalPacket(smallFiles, tarMap, proxy);
     HILOGI("Do increment backup, IncrementalPacket end");
     // 最后回传大文件
-    TarMap bigMap = GetIncrmentBigInfos(bigFiles);
+    TarMap bigMap = GetIncrmentBigInfos(bigFiles, proxy);
     IncrementalBigFileReady(bigMap, bigFiles, proxy);
     HILOGI("Do increment backup, IncrementalBigFileReady end");
     bigMap.insert(tarMap.begin(), tarMap.end());
diff --git a/services/backup_sa/include/module_ipc/service.h b/services/backup_sa/include/module_ipc/service.h
index 34a0fb99ac72055cb70ac6c560c1ab64d04a4426..cd0bf2515bdac070c49eb59f8ffdcad46ba04012 100644
--- a/services/backup_sa/include/module_ipc/service.h
+++ b/services/backup_sa/include/module_ipc/service.h
@@ -569,7 +569,7 @@ private:
         const vector<BundleName> &restoreBundleNames);
 
     void BundleBeginRadarReport(const std::string &bundleName, const ErrCode errCode,
-        const IServiceReverse::Scenario scenario);
+        const IServiceReverse::Scenario scenario, const std::string &extraInfo = "");
 
     void BundleEndRadarReport(const std::string &bundleName, ErrCode errCode,
         const IServiceReverse::Scenario scenario);
diff --git a/services/backup_sa/src/module_external/bms_adapter.cpp b/services/backup_sa/src/module_external/bms_adapter.cpp
index 12a70dd621a57bcf50a390f592dfa4f1eecfaf0d..d3578c91a0c48ed74aac1c594ff870319beaa804 100644
--- a/services/backup_sa/src/module_external/bms_adapter.cpp
+++ b/services/backup_sa/src/module_external/bms_adapter.cpp
@@ -24,6 +24,7 @@
 #include "b_file_info.h"
 #include "b_jsonutil/b_jsonutil.h"
 #include "b_json/b_json_entity_extension_config.h"
+#include "b_radar/b_radar.h"
 #include "b_resources/b_constants.h"
 #include "b_sa/b_sa_utils.h"
 #include "bundle_mgr_client.h"
@@ -100,6 +101,9 @@ static int64_t GetBundleStats(const string &bundleName, int32_t userId)
                                    AppExecFwk::Constants::NoGetBundleStatsFlag::GET_BUNDLE_WITHOUT_CACHE_SIZE);
     if (!res || bundleStats.size() != dataDir.size()) {
         HILOGE("An error occurred in querying bundle stats. name:%{public}s", bundleName.c_str());
+        AppRadar::Info info (bundleName, "", "");
+        AppRadar::GetInstance().RecordDefaultFuncRes(info, "GetBundleStats", userId,
+            BizStageBackup::BIZ_STAGE_GET_BUNDLE_STATS, BConstants::INVALID_VALUE);
         return 0;
     }
     for (uint i = 0; i < bundleStats.size(); i++) {
@@ -165,7 +169,7 @@ string BundleMgrAdapter::GetAppGalleryBundleName()
 }
 
 static bool GetBackupExtConfig(const vector<AppExecFwk::ExtensionAbilityInfo> &extensionInfos,
-    BJsonEntityCaps::BundleBackupConfigPara &backupPara)
+    BJsonEntityCaps::BundleBackupConfigPara &backupPara, int32_t userId)
 {
     for (auto &&ext : extensionInfos) {
         if (ext.type != AppExecFwk::ExtensionAbilityType::BACKUP) {
@@ -175,6 +179,9 @@ static bool GetBackupExtConfig(const vector<AppExecFwk::ExtensionAbilityInfo> &e
         AppExecFwk::BundleMgrClient client;
         if (!client.GetResConfigFile(ext, "ohos.extension.backup", out) || out.size() == 0) {
             HILOGE("Failed to get resconfigfile of bundle, bundle name is:%{public}s", ext.bundleName.c_str());
+            AppRadar::Info info (ext.bundleName, "", "Failed to get resconfigfile");
+            AppRadar::GetInstance().RecordDefaultFuncRes(info, "GetBackupExtConfig", userId,
+                BizStageBackup::BIZ_STAGE_APPEND_BUNDLES_FAIL, BConstants::INVALID_VALUE);
             continue;
         }
         BJsonCachedEntity<BJsonEntityExtensionConfig> cachedEntity(out[0], ext.bundleName);
@@ -213,6 +220,9 @@ static bool CreateIPCInteractionFiles(int32_t userId, const string &bundleName,
         if (err != 0 && errno != EEXIST) {
             HILOGE("Failed to create folder in backup_sa bundleName:%{public}s, sys err:%{public}d",
                 bundleName.c_str(), errno);
+            AppRadar::Info info (bundleName, "", "errno = " + to_string(errno));
+            AppRadar::GetInstance().RecordDefaultFuncRes(info, "CreateIPCInteractionFiles", userId,
+                BizStageBackup::BIZ_STAGE_APPEND_BUNDLES_FAIL, err);
             return false;
         }
     }
@@ -302,7 +312,7 @@ vector<BJsonEntityCaps::BundleInfo> BundleMgrAdapter::GetBundleInfosForIncrement
             continue;
         }
         struct BJsonEntityCaps::BundleBackupConfigPara backupPara;
-        if (!GetBackupExtConfig(extensionInfos, backupPara)) {
+        if (!GetBackupExtConfig(extensionInfos, backupPara, userId)) {
             HILOGE("No backup extension ability found, bundleName:%{public}s", bundleName.c_str());
             continue;
         }
@@ -517,6 +527,9 @@ bool BundleMgrAdapter::GetCurBundleExtenionInfo(AppExecFwk::BundleInfo &installe
     if (ret != ERR_OK) {
         HILOGE("bundleName:%{public}s, ret:%{public}d, current bundle info for backup/restore is empty",
             bundleName.c_str(), ret);
+        AppRadar::Info info (bundleName, "", "");
+        AppRadar::GetInstance().RecordDefaultFuncRes(info, "BMS::GetCloneBundleInfo", userId,
+            BizStageBackup::BIZ_STAGE_APPEND_BUNDLES_FAIL, ret);
         return false;
     }
     if (installedBundle.applicationInfo.codePath == HMOS_HAP_CODE_PATH ||
@@ -546,6 +559,9 @@ bool BundleMgrAdapter::IsUser0BundleName(std::string bundleName, int32_t userId)
         installedBundle, userId);
     if (ret != ERR_OK) {
         HILOGE("bundleName:%{public}s, ret:%{public}d, GetBundle Failed from BMS", bundleName.c_str(), ret);
+        AppRadar::Info info (bundleName, "", "GetBundle Failed from BMS");
+        AppRadar::GetInstance().RecordDefaultFuncRes(info, "BMS::GetCloneBundleInfo", userId,
+            BizStageBackup::BIZ_STAGE_APPEND_BUNDLES_FAIL, ret);
         return false;
     }
     if (installedBundle.applicationInfo.singleton == true) {
@@ -669,7 +685,7 @@ void BundleMgrAdapter::CreatBackupEnv(const std::vector<BIncrementalData> &bundl
             continue;
         }
         struct BJsonEntityCaps::BundleBackupConfigPara backupPara;
-        if (!GetBackupExtConfig(extensionInfos, backupPara)) {
+        if (!GetBackupExtConfig(extensionInfos, backupPara, userId)) {
             HILOGE("No backup extension ability found, bundleName:%{public}s", bundleName.c_str());
             continue;
         }
@@ -698,7 +714,7 @@ std::vector<BJsonEntityCaps::BundleInfo> BundleMgrAdapter::GetBundleInfosForAppe
             continue;
         }
         struct BJsonEntityCaps::BundleBackupConfigPara backupPara;
-        if (!GetBackupExtConfig(extensionInfos, backupPara)) {
+        if (!GetBackupExtConfig(extensionInfos, backupPara, userId)) {
             HILOGE("No backup extension ability found, bundleName:%{public}s", bundleName.c_str());
             continue;
         }
diff --git a/services/backup_sa/src/module_ipc/service.cpp b/services/backup_sa/src/module_ipc/service.cpp
index 65a225c97578a96a989a7910e511406afdceb6ae..97855199b4c5716db7a5bbfbc031d521ac044d3c 100644
--- a/services/backup_sa/src/module_ipc/service.cpp
+++ b/services/backup_sa/src/module_ipc/service.cpp
@@ -118,7 +118,7 @@ void Service::OnStartResRadarReport(const std::vector<std::string> &bundleNameLi
 }
 
 void Service::BundleBeginRadarReport(const std::string &bundleName, const ErrCode errCode,
-    const IServiceReverse::Scenario scenario)
+    const IServiceReverse::Scenario scenario, const std::string &extraInfo)
 {
     if (errCode == ERR_OK || errCode == BError(BError::Codes::SA_BOOT_EXT_FAIL).GetCode()) {
         return;
@@ -131,7 +131,7 @@ void Service::BundleBeginRadarReport(const std::string &bundleName, const ErrCod
     taskInfo.reportTime = TimeUtils::GetCurrentTime();
     taskInfo.errCode = errCode;
     UpdateFailedBundles(bundleName, taskInfo);
-    AppRadar::Info info(bundleName, "", "");
+    AppRadar::Info info(bundleName, "", extraInfo);
     if (scenario == IServiceReverse::Scenario::RESTORE) {
         AppRadar::GetInstance().RecordRestoreFuncRes(info, "Service::BundleBeginRadarReport",
             GetUserIdDefault(), BizStageRestore::BIZ_STAGE_APPEND_BUNDLES_FAIL, errCode);
diff --git a/services/backup_sa/src/module_ipc/sub_service.cpp b/services/backup_sa/src/module_ipc/sub_service.cpp
index b679afd82582ab8c7a2da39fe526d53eb67997bb..afa37ca5a5c7bfe1da53240f58e000dca7821c2f 100644
--- a/services/backup_sa/src/module_ipc/sub_service.cpp
+++ b/services/backup_sa/src/module_ipc/sub_service.cpp
@@ -480,6 +480,8 @@ void Service::HandleNotSupportBundleNames(const std::vector<std::string> &srcBun
             session_->GetServiceReverseProxy()->BackupOnBundleStarted(
                 BError(BError::Codes::SA_BUNDLE_INFO_EMPTY), bundleName);
         }
+        BundleBeginRadarReport(bundleName, BError(BError::Codes::SA_BUNDLE_INFO_EMPTY).GetCode(),
+            IServiceReverse::Scenario::BACKUP, isIncBackup ? "isIncBackup" : "notIncBackup");
     }
 }
 
diff --git a/services/backup_sa/src/module_ipc/svc_backup_connection.cpp b/services/backup_sa/src/module_ipc/svc_backup_connection.cpp
index 7dc6d5eecb0f91ca6fd159f26b2c994270c13b0f..73a026a344504cce87792710a350b7ca7a634bfe 100644
--- a/services/backup_sa/src/module_ipc/svc_backup_connection.cpp
+++ b/services/backup_sa/src/module_ipc/svc_backup_connection.cpp
@@ -19,6 +19,8 @@
 #include <iomanip>
 
 #include "ability_manager_client.h"
+#include "b_radar/b_radar.h"
+#include "b_resources/b_constants.h"
 #include "filemgmt_libhilog.h"
 #include "hisysevent.h"
 #include "module_ipc/svc_extension_proxy.h"
@@ -97,6 +99,9 @@ void SvcBackupConnection::OnAbilityDisconnectDone(const AppExecFwk::ElementName
                 bundleName.data());
             callDied_(move(bundleName), false);
         }
+        AppRadar::Info info (bundleName, "", isCleanCalled_ ? "isCleanCalled_" : "notCleanCalled_");
+        AppRadar::GetInstance().RecordDefaultFuncRes(info, "SvcBackupConnection::OnAbilityDisconnectDone",
+            BConstants::DEFAULT_USER_ID, BizStageBackup::BIZ_STAGE_EXTENSION_DIE, BConstants::INVALID_VALUE);
     }
     condition_.notify_all();
     waitCondition_.notify_all();
diff --git a/tests/mock/module_ipc/service_mock.cpp b/tests/mock/module_ipc/service_mock.cpp
index 547ce256218178fcce43f40f0b7fdfdee8e71f48..c4cdcea0470fe3daa1350dd26ccc60cee7a63b61 100644
--- a/tests/mock/module_ipc/service_mock.cpp
+++ b/tests/mock/module_ipc/service_mock.cpp
@@ -317,7 +317,7 @@ void Service::HandleExceptionOnAppendBundles(sptr<SvcSessionManager> session,
     const vector<BundleName> &appendBundleNames, const vector<BundleName> &restoreBundleNames) {}
 
 void Service::BundleBeginRadarReport(const std::string &bundleName, const ErrCode errCode,
-    const IServiceReverse::Scenario scenario) {}
+    const IServiceReverse::Scenario scenario, const std::string &extraInfo) {}
 
 void Service::BundleEndRadarReport(const std::string &bundleName, ErrCode errCode,
     const IServiceReverse::Scenario scenario) {}
diff --git a/tests/unittests/backup_ext/ext_extension_test.cpp b/tests/unittests/backup_ext/ext_extension_test.cpp
index f4d66f998fd3f47e0d18c3527cd4eb199c60d9ba..9c5f1b9f24f5f88c90da071ac41a5c8292cc70fe 100644
--- a/tests/unittests/backup_ext/ext_extension_test.cpp
+++ b/tests/unittests/backup_ext/ext_extension_test.cpp
@@ -27,6 +27,7 @@
 #include "b_error/b_error.h"
 #include "b_error/b_excep_utils.h"
 #include "ext_extension.cpp"
+#include "service_proxy.h"
 #include "sub_ext_extension.cpp"
 
 namespace OHOS::FileManagement::Backup {
@@ -456,7 +457,8 @@ HWTEST_F(ExtExtensionTest, Ext_Extension_Test_0700, testing::ext::TestSize.Level
     GTEST_LOG_(INFO) << "ExtExtensionTest-begin Ext_Extension_Test_0700";
     try {
         vector<struct ReportFileInfo> files;
-        TarMap result = GetIncrmentBigInfos(files);
+        auto proxy = ServiceProxy::GetInstance();
+        TarMap result = GetIncrmentBigInfos(files, proxy);
         EXPECT_TRUE(result.empty());
     } catch (...) {
         EXPECT_TRUE(false);
@@ -489,7 +491,8 @@ HWTEST_F(ExtExtensionTest, Ext_Extension_Test_0701, testing::ext::TestSize.Level
         info.userTar = 1;
         info.encodeFlag = false;
         srcFiles.push_back(info);
-        TarMap result = GetIncrmentBigInfos(srcFiles);
+        auto proxy = ServiceProxy::GetInstance();
+        TarMap result = GetIncrmentBigInfos(srcFiles, proxy);
         EXPECT_EQ(result.size(), 1);
     } catch (...) {
         EXPECT_TRUE(false);
@@ -523,7 +526,8 @@ HWTEST_F(ExtExtensionTest, Ext_Extension_Test_0702, testing::ext::TestSize.Level
         info.encodeFlag = false;
         srcFiles.push_back(info);
         srcFiles.push_back(info);
-        TarMap result = GetIncrmentBigInfos(srcFiles);
+        auto proxy = ServiceProxy::GetInstance();
+        TarMap result = GetIncrmentBigInfos(srcFiles, proxy);
         EXPECT_EQ(result.size(), 2);
     } catch (...) {
         EXPECT_TRUE(false);
diff --git a/tests/unittests/backup_sa/module_ipc/service_incremental_test.cpp b/tests/unittests/backup_sa/module_ipc/service_incremental_test.cpp
index 2cd98147cf29c7c44aba7ad1a4379a599712e10e..45203bec9a3fff288742e9e7c6a93a6e1559c332 100644
--- a/tests/unittests/backup_sa/module_ipc/service_incremental_test.cpp
+++ b/tests/unittests/backup_sa/module_ipc/service_incremental_test.cpp
@@ -355,7 +355,8 @@ void Service::OnBundleStarted(BError, sptr<SvcSessionManager>, const BundleName&
 void Service::HandleExceptionOnAppendBundles(sptr<SvcSessionManager>, const vector<BundleName>&,
     const vector<BundleName>&) {}
 
-void Service::BundleBeginRadarReport(const std::string&, const ErrCode, const IServiceReverse::Scenario) {}
+void Service::BundleBeginRadarReport(const std::string &, const ErrCode,
+    const IServiceReverse::Scenario, const std::string &) {}
 
 void Service::BundleEndRadarReport(const std::string&, const ErrCode, const IServiceReverse::Scenario) {}
 
diff --git a/utils/include/b_radar/b_radar.h b/utils/include/b_radar/b_radar.h
index 16d4a17f41050da933bcff018e2195b0e582dc18..e0c39b00f3cf4a427c4402d10c5c2e5efd8b9581 100644
--- a/utils/include/b_radar/b_radar.h
+++ b/utils/include/b_radar/b_radar.h
@@ -41,6 +41,8 @@ enum class BizStageBackup : int32_t {
     BIZ_STAGE_RELEASE,
     BIZ_STAGE_ONSTART_DISPOSE,
     BIZ_STAGE_ONSTART_RESIDUAL,
+    BIZ_STAGE_EXTENSION_DIE,
+    BIZ_STAGE_GET_BUNDLE_STATS,
 };
 
 enum class BizStageRestore : int32_t {
@@ -64,6 +66,7 @@ enum class BizStageRestore : int32_t {
     BIZ_STAGE_RELEASE,
     BIZ_STAGE_ONSTART_DISPOSE,
     BIZ_STAGE_ONSTART_RESIDUAL,
+    BIZ_STAGE_EXTENSION_DIE,
 };
 
 class AppRadar {
diff --git a/utils/include/b_resources/b_constants.h b/utils/include/b_resources/b_constants.h
index 0c93f1f19b5b597a622842222db34d19ee78c4f0..8dc018647d5f9e788b9efb6db4a75a6a2fa3c38d 100644
--- a/utils/include/b_resources/b_constants.h
+++ b/utils/include/b_resources/b_constants.h
@@ -239,7 +239,7 @@ constexpr int32_t MS_1000 = 1000;
 constexpr int32_t MAX_TIME_COST = 900000;
 constexpr int32_t MAX_INEXCLUDE_SIZE = 25;
 constexpr uint8_t INDEX = 3;
-constexpr int INVALID_TIMEOUT_VALUE = -1;
+constexpr int INVALID_VALUE = -1;
 static inline std::string FILE_BACKUP_RESTORE_EVENTS = "FILE_BACKUP_RESTORE_EVENTS";
 static inline std::string FILE_BACKUP_RESTORE_STATISTIC = "FILE_BACKUP_RESTORE_STATISTIC";
 } // namespace OHOS::FileManagement::Backup::BConstants