diff --git a/src/test/regress/input/hw_audit_multi_thread_rotation_interval.source b/src/test/regress/input/hw_audit_multi_thread_rotation_interval.source
new file mode 100644
index 000000000..1b2b638c3
--- /dev/null
+++ b/src/test/regress/input/hw_audit_multi_thread_rotation_interval.source
@@ -0,0 +1,28 @@
+-- 设置guc参数 时间轮询 线程数为3
+\! @abs_bindir@/gs_guc reload -Z datanode -D @abs_srcdir@/tmp_check/datanode1/ -c "audit_rotation_interval=1" > /dev/null 2>&1
+\! @abs_bindir@/gs_guc reload -Z datanode -D @abs_srcdir@/tmp_check/datanode1/  -c "audit_thread_num=3" > /dev/null 2>&1
+
+-- 重启数据库 等待1s
+select pg_sleep(1);
+\! @abs_bindir@/gs_ctl stop -D  @abs_srcdir@/tmp_check/datanode1/   > /dev/null 2>&1
+\! @abs_bindir@/gs_ctl start -D  @abs_srcdir@/tmp_check/datanode1/  > /dev/null 2>&1
+
+-- 查看线程数是否改为 3
+\! sleep 5
+\! @abs_bindir@/gsql -r -p @portstring@ -d postgres -c "show audit_thread_num";
+
+-- 间隔60s 获取pg_audit 中最新adt文件编号 查看是否生成了6个adt文件
+\! num1=$(expr $(ls @abs_srcdir@/tmp_check/datanode1/pg_audit -l | grep "^-" | wc -l) - 2) && sleep 1m && num2=$(expr $(ls @abs_srcdir@/tmp_check/datanode1/pg_audit -l | grep "^-" | wc -l) - 2) && diff=$(expr $num2 - $num1) && echo $diff && [[ $diff == 3 ]] && echo 'add a new log after interval-- 60 seconds' || echo 'fail to add new logs'
+
+-- 恢复guc参数
+\! @abs_bindir@/gs_guc reload -Z datanode -D @abs_srcdir@/tmp_check/datanode1/ -c "audit_rotation_interval" > /dev/null 2>&1
+\! @abs_bindir@/gs_guc reload -Z datanode -D @abs_srcdir@/tmp_check/datanode1/  -c "audit_thread_num" > /dev/null 2>&1
+
+-- 重启数据库 等待1s
+\! sleep 1
+\! @abs_bindir@/gs_ctl stop -D  @abs_srcdir@/tmp_check/datanode1/   > /dev/null 2>&1
+\! @abs_bindir@/gs_ctl start -D  @abs_srcdir@/tmp_check/datanode1/  > /dev/null 2>&1
+
+-- 查看线程数是否恢复 1
+\! sleep 5
+\! @abs_bindir@/gsql -r -p @portstring@ -d postgres -c "show audit_thread_num";
diff --git a/src/test/regress/input/hw_audit_multi_thread_rotation_size.source b/src/test/regress/input/hw_audit_multi_thread_rotation_size.source
new file mode 100644
index 000000000..265181091
--- /dev/null
+++ b/src/test/regress/input/hw_audit_multi_thread_rotation_size.source
@@ -0,0 +1,36 @@
+-- 设置guc 参数 记录DML审计日志 线程数为3 轮询空间大小2.1M
+\! @abs_bindir@/gs_guc reload -Z datanode -D @abs_srcdir@/tmp_check/datanode1/ -c "audit_rotation_size=2048" > /dev/null 2>&1
+\! @abs_bindir@/gs_guc reload -Z datanode -D @abs_srcdir@/tmp_check/datanode1/ -c "audit_dml_state=1" > /dev/null 2>&1
+\! @abs_bindir@/gs_guc reload -Z datanode -D @abs_srcdir@/tmp_check/datanode1/  -c "audit_thread_num=3" > /dev/null 2>&1
+
+-- 重启数据库 等待1s
+select pg_sleep(1);
+\! @abs_bindir@/gs_ctl stop -D  @abs_srcdir@/tmp_check/datanode1/   > /dev/null 2>&1
+\! @abs_bindir@/gs_ctl start -D  @abs_srcdir@/tmp_check/datanode1/  > /dev/null 2>&1
+
+-- 查看线程数是否改为 3
+\! sleep 5
+\! @abs_bindir@/gsql -r -p @portstring@ -d postgres -c "show audit_thread_num";
+
+
+-- 产生dml_action 审计日志
+\! @abs_bindir@/gsql -r -p @portstring@ -d postgres -c " CREATE TABLE T_TEST_MULTI_THREAD_ROTATION_SIZE(COL1 int4 DEFAULT 1,COL2 VARCHAR(1024) DEFAULT 'test_rotation_size')";
+\! @abs_bindir@/gsql -r -p @portstring@ -d postgres -c "CREATE OR REPLACE PROCEDURE TRANSACTION_MULTI_THREAD_ROTATION_SIZE() AS BEGIN FOR i IN 0..1000000 LOOP INSERT INTO T_TEST_MULTI_THREAD_ROTATION_SIZE(COL1, COL2) VALUES (i, 'test_multi_thread_rotation_size'); COMMIT; END LOOP; END;";
+\! @abs_bindir@/gsql -r -p @portstring@ -d postgres -c "CALL TRANSACTION_MULTI_THREAD_ROTATION_SIZE()";
+
+-- 提取新生成的文件大小 与2.1M比较 全部小于2.1M 为执行成功
+\! flag=0 && for i in $(find @abs_srcdir@/tmp_check/datanode1/pg_audit -newermt $(date -d "-75 seconds" +%H:%M:%S) -name "*_adt"); do size=$(du -h --exclude=index_table_new $i  | grep -oP '\d*\.\d+M'); if [[ $size > '2.1M' ]]; then flag=1; echo $size; echo $i; fi; done && [[ "$flag" == 0 ]] && echo 'all the logs are less than 2.1M' || echo 'error -- some logs exceed limit'
+
+-- 恢复guc参数
+\! @abs_bindir@/gs_guc reload -Z datanode -D @abs_srcdir@/tmp_check/datanode1/ -c "audit_rotation_size" > /dev/null 2>&1
+\! @abs_bindir@/gs_guc reload -Z datanode -D @abs_srcdir@/tmp_check/datanode1/ -c "audit_dml_state" > /dev/null 2>&1
+\! @abs_bindir@/gs_guc reload -Z datanode -D @abs_srcdir@/tmp_check/datanode1/  -c "audit_thread_num" > /dev/null 2>&1
+
+-- 重启数据库 等待1s
+\! sleep 1
+\! @abs_bindir@/gs_ctl stop -D  @abs_srcdir@/tmp_check/datanode1/   > /dev/null 2>&1
+\! @abs_bindir@/gs_ctl start -D  @abs_srcdir@/tmp_check/datanode1/  > /dev/null 2>&1
+
+-- 查看线程数是否恢复 1
+\! sleep 5
+\! @abs_bindir@/gsql -r -p @portstring@ -d postgres -c "show audit_thread_num";
diff --git a/src/test/regress/input/hw_audit_multi_thread_space.source b/src/test/regress/input/hw_audit_multi_thread_space.source
new file mode 100644
index 000000000..890eefc73
--- /dev/null
+++ b/src/test/regress/input/hw_audit_multi_thread_space.source
@@ -0,0 +1,47 @@
+-- 设置 guc参数  记录 dml 审计日志 & 审计日志上限 512M & 基于空间
+\! @abs_bindir@/gs_guc reload -Z datanode -D @abs_srcdir@/tmp_check/datanode1/ -c "audit_resource_policy = 1" > /dev/null 2>&1
+\! @abs_bindir@/gs_guc reload -Z datanode -D @abs_srcdir@/tmp_check/datanode1/ -c "audit_space_limit = 512MB" > /dev/null 2>&1
+\! @abs_bindir@/gs_guc reload -Z datanode -D @abs_srcdir@/tmp_check/datanode1/ -c "audit_dml_state= 1" > /dev/null 2>&1
+
+-- 修改 guc参数  线程从1 增加到 3 & 审计SCHEMA USER 对象的CREATE、DROP、ALTER操作 & 不记录set操作审计日志 
+\! @abs_bindir@/gs_guc reload -Z datanode -D @abs_srcdir@/tmp_check/datanode1/ -c "audit_thread_num=3" > /dev/null 2>&1
+\! @abs_bindir@/gs_guc reload -Z datanode -D @abs_srcdir@/tmp_check/datanode1/ -c "audit_system_object=6" > /dev/null 2>&1
+\! @abs_bindir@/gs_guc reload -Z datanode -D @abs_srcdir@/tmp_check/datanode1/ -c "audit_set_parameter=0" > /dev/null 2>&1
+
+-- 重启数据库 等待1s
+\! sleep 1
+\! @abs_bindir@/gs_ctl stop -D @abs_srcdir@/tmp_check/datanode1/  > /dev/null 2>&1
+\! @abs_bindir@/gs_ctl start -D @abs_srcdir@/tmp_check/datanode1/  > /dev/null 2>&1
+
+-- 查看是否线程数修改成功
+\! sleep 5
+\! @abs_bindir@/gsql -r -p @portstring@ -d postgres -c "show audit_thread_num;";
+
+-- 产生dml_action 审计日志
+\! @abs_bindir@/gsql -r -p @portstring@ -d postgres -c "CREATE TABLE T_TEST_MULTI_THREAD_SPACE(COL1 int4 DEFAULT 1, COL2 VARCHAR(1024) DEFAULT 'test_multi_thread_space', COL3 int4 DEFAULT 1, COL4 text DEFAULT 'null')";
+\! @abs_bindir@/gsql -r -p @portstring@ -d postgres -c "CREATE OR REPLACE PROCEDURE TRANSACTION_TEST_MULTI_THREAD_SPACE() AS BEGIN FOR i IN 0..3000000 LOOP INSERT INTO T_TEST_MULTI_THREAD_SPACE(COL1, COL2,COL3) VALUES (i, 'test_multi_thread_space',2); COMMIT; END LOOP; END;";
+\! @abs_bindir@/gsql -r -p @portstring@ -d postgres -c " CALL TRANSACTION_TEST_MULTI_THREAD_SPACE();";
+
+-- 查看 pg_audit 文件总大小 是否超过设置的512M
+\! (( $(du -h --exclude=done /data6/zhoutl/GaussDB_test/GaussDBKernel-server/opengauss/src/test/regress/tmp_check/datanode1/pg_audit | grep -oP '\d*M' | grep -oP '\d*') > 530  )) && echo 'size of total logs exceeds upper limit' || echo 'size of total logs not exceeds upper limit --512M'
+
+-- 获取 pg_audit 中最早建立的adt文件编号 与原编号 0_adt 比较 观察是否删除了最早的日志文件
+\!  [[ $(echo $(ls @abs_srcdir@/tmp_check/datanode1/pg_audit -tr | head -2 | xargs) | tr -cd "[0-9]") > 1 ]] && echo 'delete oldest files' || echo 'fail to delete oldest files'
+
+-- 恢复guc参数
+\! @abs_bindir@/gs_guc reload -Z datanode -D @abs_srcdir@/tmp_check/datanode1/ -c "audit_resource_policy" > /dev/null 2>&1
+\! @abs_bindir@/gs_guc reload -Z datanode -D @abs_srcdir@/tmp_check/datanode1/ -c "audit_space_limit" > /dev/null 2>&1
+\! @abs_bindir@/gs_guc reload -Z datanode -D @abs_srcdir@/tmp_check/datanode1/ -c "audit_dml_state" > /dev/null 2>&1
+
+\! @abs_bindir@/gs_guc reload -Z datanode -D @abs_srcdir@/tmp_check/datanode1/ -c "audit_thread_num" > /dev/null 2>&1
+\! @abs_bindir@/gs_guc reload -Z datanode -D @abs_srcdir@/tmp_check/datanode1/ -c "audit_system_object" > /dev/null 2>&1
+\! @abs_bindir@/gs_guc reload -Z datanode -D @abs_srcdir@/tmp_check/datanode1/ -c "audit_set_parameter" > /dev/null 2>&1
+
+-- 重启数据库 等待1s
+\! sleep 1
+\! @abs_bindir@/gs_ctl stop -D @abs_srcdir@/tmp_check/datanode1/  > /dev/null 2>&1
+\! @abs_bindir@/gs_ctl start -D @abs_srcdir@/tmp_check/datanode1/  > /dev/null 2>&1
+
+-- 再次查看是否线程数修改成功
+\! sleep 5
+\! @abs_bindir@/gsql -r -p @portstring@ -d postgres -c "show audit_thread_num;";
diff --git a/src/test/regress/make_fastcheck_audit_postgresql.conf b/src/test/regress/make_fastcheck_audit_postgresql.conf
new file mode 100644
index 000000000..493919034
--- /dev/null
+++ b/src/test/regress/make_fastcheck_audit_postgresql.conf
@@ -0,0 +1,38 @@
+max_process_memory = 64GB
+shared_buffers = 500MB
+work_mem = 128MB
+fsync = off
+synchronous_commit = off
+archive_mode = off
+audit_user_violation = 1
+audit_system_object = 511
+audit_dml_state = 1
+audit_function_exec = 1
+audit_copy_exec = 1
+full_page_writes = off
+wal_keep_segments = 50
+checkpoint_segments = 16
+checkpoint_timeout = 30min
+enable_bbox_dump = off
+bbox_dump_count = 4
+bbox_dump_path = '/tmp/invalidpath'
+comm_tcp_mode = on
+#comm_cn_dn_logic_conn = false
+enable_absolute_tablespace = true
+#enable_dynamic_workload = false
+max_connections = 1000
+query_mem='500MB'
+auth_iteration_count=2048
+enable_sonic_hashagg=on
+enable_sonic_hashjoin=on
+enable_cbm_tracking = on
+enable_opfusion=on
+uncontrolled_memory_context='HashCacheContext,TupleHashTable,TupleSort,AggContext,SRF multi-call context,CteScan*,FunctionScan*,RemoteQuery*,VecAgg*,HashContext,TopTransactionContext'
+#enable_tsdb = on
+enable_thread_pool = on
+enable_default_cfunc_libpath = off
+enable_stateless_pooler_reuse = on
+enable_ustore = on
+wal_level = logical
+sql_beta_feature = 'a_style_coerce'
+enable_global_syscache = on
diff --git a/src/test/regress/output/hw_audit_multi_thread_rotation_interval.source b/src/test/regress/output/hw_audit_multi_thread_rotation_interval.source
new file mode 100644
index 000000000..c1e5e6ec5
--- /dev/null
+++ b/src/test/regress/output/hw_audit_multi_thread_rotation_interval.source
@@ -0,0 +1,39 @@
+-- 设置guc参数 时间轮询 线程数为3
+\! @abs_bindir@/gs_guc reload -Z datanode -D @abs_srcdir@/tmp_check/datanode1/ -c "audit_rotation_interval=1" > /dev/null 2>&1
+\! @abs_bindir@/gs_guc reload -Z datanode -D @abs_srcdir@/tmp_check/datanode1/  -c "audit_thread_num=3" > /dev/null 2>&1
+-- 重启数据库 等待1s
+select pg_sleep(1);
+ pg_sleep 
+----------
+ 
+(1 row)
+
+\! @abs_bindir@/gs_ctl stop -D  @abs_srcdir@/tmp_check/datanode1/   > /dev/null 2>&1
+\! @abs_bindir@/gs_ctl start -D  @abs_srcdir@/tmp_check/datanode1/  > /dev/null 2>&1
+-- 查看线程数是否改为 3
+\! sleep 5
+\! @abs_bindir@/gsql -r -p 27500 -d postgres -c "show audit_thread_num";
+ audit_thread_num 
+------------------
+ 3
+(1 row)
+
+-- 间隔60s 获取pg_audit 中最新adt文件编号 查看是否生成了6个adt文件
+\! num1=$(expr $(ls @abs_srcdir@/tmp_check/datanode1/pg_audit -l | grep "^-" | wc -l) - 2) && sleep 1m && num2=$(expr $(ls @abs_srcdir@/tmp_check/datanode1/pg_audit -l | grep "^-" | wc -l) - 2) && diff=$(expr $num2 - $num1) && echo $diff && [[ $diff == 3 ]] && echo 'add a new log after interval-- 60 seconds' || echo 'fail to add new logs'
+3
+add a new log after interval-- 60 seconds
+-- 恢复guc参数
+\! @abs_bindir@/gs_guc reload -Z datanode -D @abs_srcdir@/tmp_check/datanode1/ -c "audit_rotation_interval" > /dev/null 2>&1
+\! @abs_bindir@/gs_guc reload -Z datanode -D @abs_srcdir@/tmp_check/datanode1/  -c "audit_thread_num" > /dev/null 2>&1
+-- 重启数据库 等待1s
+\! sleep 1
+\! @abs_bindir@/gs_ctl stop -D  @abs_srcdir@/tmp_check/datanode1/   > /dev/null 2>&1
+\! @abs_bindir@/gs_ctl start -D  @abs_srcdir@/tmp_check/datanode1/  > /dev/null 2>&1
+-- 查看线程数是否恢复 1
+\! sleep 5
+\! @abs_bindir@/gsql -r -p 27500 -d postgres -c "show audit_thread_num";
+ audit_thread_num 
+------------------
+ 1
+(1 row)
+
diff --git a/src/test/regress/output/hw_audit_multi_thread_rotation_size.source b/src/test/regress/output/hw_audit_multi_thread_rotation_size.source
new file mode 100644
index 000000000..727975876
--- /dev/null
+++ b/src/test/regress/output/hw_audit_multi_thread_rotation_size.source
@@ -0,0 +1,51 @@
+-- 设置guc 参数 记录DML审计日志 线程数为3 轮询空间大小2.1M
+\! @abs_bindir@/gs_guc reload -Z datanode -D @abs_srcdir@/tmp_check/datanode1/ -c "audit_rotation_size=2048" > /dev/null 2>&1
+\! @abs_bindir@/gs_guc reload -Z datanode -D @abs_srcdir@/tmp_check/datanode1/ -c "audit_dml_state=1" > /dev/null 2>&1
+\! @abs_bindir@/gs_guc reload -Z datanode -D @abs_srcdir@/tmp_check/datanode1/  -c "audit_thread_num=3" > /dev/null 2>&1
+-- 重启数据库 等待1s
+select pg_sleep(1);
+ pg_sleep 
+----------
+ 
+(1 row)
+
+\! @abs_bindir@/gs_ctl stop -D  @abs_srcdir@/tmp_check/datanode1/   > /dev/null 2>&1
+\! @abs_bindir@/gs_ctl start -D  @abs_srcdir@/tmp_check/datanode1/  > /dev/null 2>&1
+-- 查看线程数是否改为 3
+\! sleep 5
+\! @abs_bindir@/gsql -r -p 27500 -d postgres -c "show audit_thread_num";
+ audit_thread_num 
+------------------
+ 3
+(1 row)
+
+-- 产生dml_action 审计日志
+\! @abs_bindir@/gsql -r -p 27500 -d postgres -c " CREATE TABLE T_TEST_MULTI_THREAD_ROTATION_SIZE(COL1 int4 DEFAULT 1,COL2 VARCHAR(1024) DEFAULT 'test_rotation_size')";
+CREATE TABLE
+\! @abs_bindir@/gsql -r -p 27500 -d postgres -c "CREATE OR REPLACE PROCEDURE TRANSACTION_MULTI_THREAD_ROTATION_SIZE() AS BEGIN FOR i IN 0..1000000 LOOP INSERT INTO T_TEST_MULTI_THREAD_ROTATION_SIZE(COL1, COL2) VALUES (i, 'test_multi_thread_rotation_size'); COMMIT; END LOOP; END;";
+CREATE PROCEDURE
+\! @abs_bindir@/gsql -r -p 27500 -d postgres -c "CALL TRANSACTION_MULTI_THREAD_ROTATION_SIZE()";
+ transaction_multi_thread_rotation_size 
+----------------------------------------
+ 
+(1 row)
+
+-- 提取新生成的文件大小 与2.1M比较 全部小于2.1M 为执行成功
+\! flag=0 && for i in $(find @abs_srcdir@/tmp_check/datanode1/pg_audit -newermt $(date -d "-75 seconds" +%H:%M:%S) -name "*_adt"); do size=$(du -h --exclude=index_table_new $i  | grep -oP '\d*\.\d+M'); if [[ $size > '2.1M' ]]; then flag=1; echo $size; echo $i; fi; done && [[ "$flag" == 0 ]] && echo 'all the logs are less than 2.1M' || echo 'error -- some logs exceed limit'
+all the logs are less than 2.1M
+-- 恢复guc参数
+\! @abs_bindir@/gs_guc reload -Z datanode -D @abs_srcdir@/tmp_check/datanode1/ -c "audit_rotation_size" > /dev/null 2>&1
+\! @abs_bindir@/gs_guc reload -Z datanode -D @abs_srcdir@/tmp_check/datanode1/ -c "audit_dml_state" > /dev/null 2>&1
+\! @abs_bindir@/gs_guc reload -Z datanode -D @abs_srcdir@/tmp_check/datanode1/  -c "audit_thread_num" > /dev/null 2>&1
+-- 重启数据库 等待1s
+\! sleep 1
+\! @abs_bindir@/gs_ctl stop -D  @abs_srcdir@/tmp_check/datanode1/   > /dev/null 2>&1
+\! @abs_bindir@/gs_ctl start -D  @abs_srcdir@/tmp_check/datanode1/  > /dev/null 2>&1
+-- 查看线程数是否恢复 1
+\! sleep 5
+\! @abs_bindir@/gsql -r -p 27500 -d postgres -c "show audit_thread_num";
+ audit_thread_num 
+------------------
+ 1
+(1 row)
+
diff --git a/src/test/regress/output/hw_audit_multi_thread_space.source b/src/test/regress/output/hw_audit_multi_thread_space.source
new file mode 100644
index 000000000..ecf10c7dd
--- /dev/null
+++ b/src/test/regress/output/hw_audit_multi_thread_space.source
@@ -0,0 +1,56 @@
+-- 设置 guc参数  记录 dml 审计日志 & 审计日志上限 512M & 基于空间
+\! @abs_bindir@/gs_guc reload -Z datanode -D @abs_srcdir@/tmp_check/datanode1/ -c "audit_resource_policy = 1" > /dev/null 2>&1
+\! @abs_bindir@/gs_guc reload -Z datanode -D @abs_srcdir@/tmp_check/datanode1/ -c "audit_space_limit = 512MB" > /dev/null 2>&1
+\! @abs_bindir@/gs_guc reload -Z datanode -D @abs_srcdir@/tmp_check/datanode1/ -c "audit_dml_state= 1" > /dev/null 2>&1
+-- 修改 guc参数  线程从1 增加到 3 & 审计SCHEMA USER 对象的CREATE、DROP、ALTER操作 & 不记录set操作审计日志 
+\! @abs_bindir@/gs_guc reload -Z datanode -D @abs_srcdir@/tmp_check/datanode1/ -c "audit_thread_num=3" > /dev/null 2>&1
+\! @abs_bindir@/gs_guc reload -Z datanode -D @abs_srcdir@/tmp_check/datanode1/ -c "audit_system_object=6" > /dev/null 2>&1
+\! @abs_bindir@/gs_guc reload -Z datanode -D @abs_srcdir@/tmp_check/datanode1/ -c "audit_set_parameter=0" > /dev/null 2>&1
+-- 重启数据库 等待1s
+\! sleep 1
+\! @abs_bindir@/gs_ctl stop -D @abs_srcdir@/tmp_check/datanode1/  > /dev/null 2>&1
+\! @abs_bindir@/gs_ctl start -D @abs_srcdir@/tmp_check/datanode1/  > /dev/null 2>&1
+-- 查看是否线程数修改成功
+\! sleep 5
+\! @abs_bindir@/gsql -r -p 27500 -d postgres -c "show audit_thread_num;";
+ audit_thread_num 
+------------------
+ 3
+(1 row)
+
+-- 产生dml_action 审计日志
+\! @abs_bindir@/gsql -r -p 27500 -d postgres -c "CREATE TABLE T_TEST_MULTI_THREAD_SPACE(COL1 int4 DEFAULT 1, COL2 VARCHAR(1024) DEFAULT 'test_multi_thread_space', COL3 int4 DEFAULT 1, COL4 text DEFAULT 'null')";
+CREATE TABLE
+\! @abs_bindir@/gsql -r -p 27500 -d postgres -c "CREATE OR REPLACE PROCEDURE TRANSACTION_TEST_MULTI_THREAD_SPACE() AS BEGIN FOR i IN 0..3000000 LOOP INSERT INTO T_TEST_MULTI_THREAD_SPACE(COL1, COL2,COL3) VALUES (i, 'test_multi_thread_space',2); COMMIT; END LOOP; END;";
+CREATE PROCEDURE
+\! @abs_bindir@/gsql -r -p 27500 -d postgres -c " CALL TRANSACTION_TEST_MULTI_THREAD_SPACE();";
+ transaction_test_multi_thread_space 
+-------------------------------------
+ 
+(1 row)
+
+-- 查看 pg_audit 文件总大小 是否超过设置的512M
+\! (( $(du -h --exclude=done @abs_srcdir@/tmp_check/datanode1/pg_audit | grep -oP '\d*M' | grep -oP '\d*') > 530  )) && echo 'size of total logs exceeds upper limit' || echo 'size of total logs not exceeds upper limit --512M'
+size of total logs not exceeds upper limit --512M
+-- 获取 pg_audit 中最早建立的adt文件编号 与原编号 0_adt 比较 观察是否删除了最早的日志文件
+\!  [[ $(echo $(ls @abs_srcdir@/tmp_check/datanode1/pg_audit -tr | head -2 | xargs) | tr -cd "[0-9]") > 1 ]] && echo 'delete oldest files' || echo 'fail to delete oldest files'
+delete oldest files
+-- 恢复guc参数
+\! @abs_bindir@/gs_guc reload -Z datanode -D @abs_srcdir@/tmp_check/datanode1/ -c "audit_resource_policy" > /dev/null 2>&1
+\! @abs_bindir@/gs_guc reload -Z datanode -D @abs_srcdir@/tmp_check/datanode1/ -c "audit_space_limit" > /dev/null 2>&1
+\! @abs_bindir@/gs_guc reload -Z datanode -D @abs_srcdir@/tmp_check/datanode1/ -c "audit_dml_state" > /dev/null 2>&1
+\! @abs_bindir@/gs_guc reload -Z datanode -D @abs_srcdir@/tmp_check/datanode1/ -c "audit_thread_num" > /dev/null 2>&1
+\! @abs_bindir@/gs_guc reload -Z datanode -D @abs_srcdir@/tmp_check/datanode1/ -c "audit_system_object" > /dev/null 2>&1
+\! @abs_bindir@/gs_guc reload -Z datanode -D @abs_srcdir@/tmp_check/datanode1/ -c "audit_set_parameter" > /dev/null 2>&1
+-- 重启数据库 等待1s
+\! sleep 1
+\! @abs_bindir@/gs_ctl stop -D @abs_srcdir@/tmp_check/datanode1/  > /dev/null 2>&1
+\! @abs_bindir@/gs_ctl start -D @abs_srcdir@/tmp_check/datanode1/  > /dev/null 2>&1
+-- 再次查看是否线程数修改成功
+\! sleep 5
+\! @abs_bindir@/gsql -r -p 27500 -d postgres -c "show audit_thread_num;";
+ audit_thread_num 
+------------------
+ 1
+(1 row)
+
diff --git a/src/test/regress/security_audit_schedule0 b/src/test/regress/security_audit_schedule0
index 7b157854b..0f1ec3e67 100644
--- a/src/test/regress/security_audit_schedule0
+++ b/src/test/regress/security_audit_schedule0
@@ -1,7 +1,15 @@
-# ----------
+# ------------------
 # # Database security audit
-# # ----------
+# # ---------------
+
+#test: hw_audit_space
+#test: hw_audit_rotation_interval
+#test: hw_audit_rotation_size
+#
+#--------------------
+# # Multi thread
+#-------------------
+test: hw_audit_multi_thread_rotation_interval
+test: hw_audit_multi_thread_rotation_size
+test: hw_audit_multi_thread_space
 
-test: hw_audit_space
-test: hw_audit_rotation_interval
-test: hw_audit_rotation_size
diff --git a/src/test/regress/single_check.sh b/src/test/regress/single_check.sh
index 75c686a94..f796f8c88 100755
--- a/src/test/regress/single_check.sh
+++ b/src/test/regress/single_check.sh
@@ -370,9 +370,9 @@ case $DO_CMD in
     --fastcheck_single|fastcheck_single)
         args_val="-d 1 -c 0 -p $p -r 1 "
         real_regresscheck_single parallel_schedule0$part make_fastcheck_postgresql.conf "${args_val}" ;;
-   --fastcheck_single_audit|fastcheck_single_audit)
+    --fastcheck_single_audit|fastcheck_single_audit)
         args_val="-d 1 -c 0 -p $p -r 1 "
-        real_regresscheck_single_audit security_audit_schedule0$part make_fastcheck_postgresql.conf "${args_val}" ;;
+        real_regresscheck_single_audit security_audit_schedule0$part make_fastcheck_audit_postgresql.conf "${args_val}" ;;
     --fastcheck_lite|fastcheck_lite)
         args_val="-d 1 -c 0 -p $p -r 1 "
         real_regresscheck_single parallel_schedule.lite$part make_fastcheck_postgresql.conf "${args_val}" ;;