diff --git a/src/gausskernel/process/postmaster/bgwriter.cpp b/src/gausskernel/process/postmaster/bgwriter.cpp
index 2b37b7f1f..bc58ec2cf 100755
--- a/src/gausskernel/process/postmaster/bgwriter.cpp
+++ b/src/gausskernel/process/postmaster/bgwriter.cpp
@@ -824,6 +824,8 @@ void incre_ckpt_background_writer_main(void)
     pg_time_t now = (pg_time_t) time(NULL);
     t_thrd.bgwriter_cxt.next_flush_time = now + u_sess->attr.attr_storage.BgWriterDelay;
 
+    pgstat_report_appname("IncrBgWriter");
+    pgstat_report_activity(STATE_IDLE, NULL);
 	/* Loop forever */
     for (;;) {
         int rc;
@@ -857,7 +859,7 @@ void incre_ckpt_background_writer_main(void)
                 proc_exit(0);
             }
         }
-
+		pgstat_report_activity(STATE_IDLE, NULL);
         sleep_time = get_bgwriter_sleep_time();
         rc = WaitLatch(&t_thrd.proc->procLatch, WL_LATCH_SET | WL_TIMEOUT | WL_POSTMASTER_DEATH, sleep_time);
         if (rc & WL_POSTMASTER_DEATH) {
@@ -866,6 +868,8 @@ void incre_ckpt_background_writer_main(void)
 
         /* Clear any already-pending wakeups */
         ResetLatch(&t_thrd.proc->procLatch);
+		
+		pgstat_report_activity(STATE_RUNNING, NULL);
 
         now = (pg_time_t) time(NULL);
         t_thrd.bgwriter_cxt.next_flush_time = now + u_sess->attr.attr_storage.BgWriterDelay;