diff --git a/deps/oblib/src/lib/wait_event/ob_wait_event.h b/deps/oblib/src/lib/wait_event/ob_wait_event.h
index 36b8ae8f8..0e63e1dc6 100644
--- a/deps/oblib/src/lib/wait_event/ob_wait_event.h
+++ b/deps/oblib/src/lib/wait_event/ob_wait_event.h
@@ -156,6 +156,7 @@ WAIT_EVENT_DEF(INNER_SESSION_IDLE_WAIT, 30001, "inner session wait to be called"
 // CONFIGURATION
 WAIT_EVENT_DEF(WAIT_REFRESH_SCHEMA, 30100, "sleep: wait refresh schema", "sleep_interval", "schema_version", "", CONFIGURATION, true, true)
 WAIT_EVENT_DEF(PALF_THROTTLING, 30101, "palf throttling sleep", "sleep_interval", "", "", USER_IO, false, true)
+WAIT_EVENT_DEF(SLOG_NORMAL_RETRY_SLEEP, 30102, "sleep: slog has io error and retrying", "sleep_interval", "", "", CONCURRENCY, true, true)
 
 // END. DO NOT MODIFY.
 WAIT_EVENT_DEF(WAIT_EVENT_DEF_END, 99999, "event end", "", "", "", OTHER, false, true)
diff --git a/src/share/redolog/ob_log_file_handler.cpp b/src/share/redolog/ob_log_file_handler.cpp
index c228a58ec..6023df2d1 100644
--- a/src/share/redolog/ob_log_file_handler.cpp
+++ b/src/share/redolog/ob_log_file_handler.cpp
@@ -307,7 +307,7 @@ int ObLogFileHandler::unlink(const char* file_path)
   while (OB_SUCC(ret)) {
     if (OB_FAIL(THE_IO_DEVICE->unlink(file_path)) && OB_NO_SUCH_FILE_OR_DIRECTORY != ret) {
       LOG_WARN("unlink failed", K(ret), K(file_path));
-      ob_usleep(static_cast<uint32_t>(UNLINK_RETRY_INTERVAL_US));
+      ob_usleep<ObWaitEventIds::SLOG_NORMAL_RETRY_SLEEP>(UNLINK_RETRY_INTERVAL_US);
       ret = OB_SUCCESS;
     } else if (OB_NO_SUCH_FILE_OR_DIRECTORY == ret) {
       ret = OB_SUCCESS;
@@ -358,7 +358,7 @@ int ObLogFileHandler::normal_retry_write(void *buf, int64_t size, int64_t offset
         if (REACH_TIME_INTERVAL(LOG_INTERVAL_US)) {
           LOG_WARN("fail to aio_write", K(ret), K(io_info), K(retry_cnt));
         } else {
-          ob_usleep(static_cast<uint32_t>(SLEEP_TIME_US));
+          ob_usleep<ObWaitEventIds::SLOG_NORMAL_RETRY_SLEEP>(SLEEP_TIME_US);
         }
       }
     } while (OB_FAIL(ret));
@@ -381,7 +381,7 @@ int ObLogFileHandler::open(const char *file_path, const int flags, const mode_t
         LOG_WARN("failed to open file", K(ret), K(file_path), K(errno), KERRMSG);
         if (OB_TIMEOUT == ret || OB_EAGAIN == ret) {
           ret = OB_SUCCESS;
-          ob_usleep(static_cast<uint32_t>(ObLogDefinition::RETRY_SLEEP_TIME_IN_US));
+          ob_usleep<ObWaitEventIds::SLOG_NORMAL_RETRY_SLEEP>(ObLogDefinition::RETRY_SLEEP_TIME_IN_US);
         }
       } else {
         break;