diff --git a/test/moduletest/runtest/bin/rtg_t/testcases/bin/sched_rtg01.sh b/test/moduletest/runtest/bin/rtg_t/testcases/bin/sched_rtg01.sh
new file mode 100644
index 0000000000000000000000000000000000000000..94f2772d93e848638dbb5595c662b03b646c9e9c
--- /dev/null
+++ b/test/moduletest/runtest/bin/rtg_t/testcases/bin/sched_rtg01.sh
@@ -0,0 +1,99 @@
+#!/bin/sh
+################################################################################
+#
+# Copyright (C) 2022 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+# File: sched_rtg01.sh
+#
+# Description: sched RTG /proc/$PID/sched_group_id basic function test
+#
+# Authors:     Ma Feng - mafeng.ma@huawei.com
+#
+# History:     April 6 2022 - init scripts
+#
+################################################################################
+
+source tst_oh.sh
+
+do_setup()
+{
+    aa start -b ohos.samples.ecg -a ohos.samples.ecg.default
+    sleep 1
+    PID=`ps -ef | grep ohos.samples.ecg | grep -v grep | awk '{print $2}'`
+}
+
+do_test()
+{
+    local res=0
+    local sched_group_id=/proc/$PID/sched_group_id
+
+    tst_res TINFO "Start process $PID join rtgid 2 test ..."
+    cur_rtgid=$(cat $sched_group_id)
+    if [ cur_rtgid -eq 2 ]; then
+        tst_res TINFO "process $PID already in rtgid 2, remove it firstly..."
+        echo 0 > $sched_group_id
+    fi
+
+    echo 2 > $sched_group_id
+    if [ $? -ne 0 ]; then
+        tst_res TFAIL "echo 2 > $sched_group_id failed!"
+        res=$(($res + 1))
+    fi
+    local rtgid2=$(cat $sched_group_id)
+    if [ $rtgid2 -ne 2 ]; then
+        tst_res TFAIL "process $PID join rtgid 2 failed!"
+        res=$(($res + 1))
+    fi
+
+    tst_res TINFO "Start process $PID switch rtgid 2 to 3 test ..."
+    echo 3 > $sched_group_id
+    if [ $? -eq 0 ]; then
+        tst_res TFAIL "echo 3 > $sched_group_id success unexpected."
+        res=$(($res + 1))
+    fi
+    local rtgid3=$(cat $sched_group_id)
+    if [ $rtgid3 -eq 3 ]; then
+        tst_res TFAIL "process $PID switch rtgid 2 to 3 sucess unexpected!"
+        res=$(($res + 1))
+    fi
+
+    tst_res TINFO "Start process $PID remove rtgid 2 test ..."
+    echo 0 > $sched_group_id
+    if [ $? -ne 0 ]; then
+        tst_res TFAIL "process $PID remove rtgid 2 failed!"
+        res=$(($res + 1))
+    fi
+    local rtgid0=$(cat $sched_group_id)
+    if [ $rtgid0 -ne 0 ]; then
+        tst_res TINFO "process $PID remove rtgid 2 failed!"
+        res=$(($res + 1))
+    fi
+
+    if [ $res -eq 0 ]; then
+        tst_res TPASS "sched RTG /proc/$PID/sched_group_id basic function pass."
+    else
+        tst_res TFAIL "sched RTG /proc/$PID/sched_group_id basic function failed!"
+    fi
+}
+
+do_clean()
+{
+    aa force-stop ohos.samples.ecg
+}
+
+do_setup
+do_test
+do_clean
+tst_exit
\ No newline at end of file
diff --git a/test/moduletest/runtest/bin/rtg_t/testcases/bin/sched_rtg02.sh b/test/moduletest/runtest/bin/rtg_t/testcases/bin/sched_rtg02.sh
new file mode 100644
index 0000000000000000000000000000000000000000..ab43580b281e12ac008dd729d36259cf36cc8cd0
--- /dev/null
+++ b/test/moduletest/runtest/bin/rtg_t/testcases/bin/sched_rtg02.sh
@@ -0,0 +1,100 @@
+#!/bin/sh
+################################################################################
+#
+# Copyright (C) 2022 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+# File: sched_rtg02.sh
+#
+# Description: sched RTG /proc/$PID/sched_group_id interface test
+#              1: reserved
+#              2-20: valid rtgid
+#
+# Authors:     Ma Feng - mafeng.ma@huawei.com
+#
+# History:     April 6 2022 - init scripts
+#
+################################################################################
+
+source tst_oh.sh
+
+do_setup()
+{
+    aa start -b ohos.samples.ecg -a ohos.samples.ecg.default
+    sleep 1
+    PID=`ps -ef | grep ohos.samples.ecg | grep -v grep | awk '{print $2}'`
+}
+
+do_test()
+{
+    local res=0
+    local sched_group_id=/proc/$PID/sched_group_id
+
+    tst_res TINFO "Start process $PID sched RTG interface test ..."
+    cur_rtgid=$(cat $sched_group_id)
+    if [ cur_rtgid -eq 2 ]; then
+        tst_res TINFO "process $PID already in rtgid 2, remove it firstly..."
+        echo 0 > $sched_group_id
+    fi
+
+    set_check_rtgid -1 $PID 1 0
+
+    set_check_rtgid 21 $PID 1 0
+
+    set_check_rtgid 1 $PID 1 0
+
+    set_check_rtgid 20 $PID 0 20
+
+    set_check_rtgid 0 $PID 0 0
+
+    set_check_rtgid 2 $PID 0 2
+
+    set_check_rtgid 0 $PID 0 0
+
+    set_check_rtgid 10 $PID 0 10
+}
+
+set_check_rtgid()
+{
+    local _set_rtgid=$1
+    local _pid=$2
+    local _expect_ret=$3
+    local _expect_rtgid=$4
+
+    local _sched_group_id=/proc/$_pid/sched_group_id
+
+    echo $_set_rtgid > $_sched_group_id
+    if [ $? -eq $_expect_ret ]; then
+        tst_res TPASS "process $_pid rtgid set to $_set_rtgid expected."
+    else
+        tst_res TFAIL "process $_pid rtgid set to $_set_rtgid unexpected!"
+    fi
+
+    local _cur_rtgid=$(cat $_sched_group_id)
+    if [ $_cur_rtgid -eq $_expect_rtgid ]; then
+        tst_res TPASS "process $PID rtgid equal to expected value."
+    else
+        tst_res TFAIL "process $PID rtgid not equal to expected value!"
+    fi
+}
+
+do_clean()
+{
+    aa force-stop ohos.samples.ecg
+}
+
+do_setup
+do_test
+do_clean
+tst_exit
\ No newline at end of file
diff --git a/test/moduletest/runtest/bin/rtg_t/testcases/bin/sched_rtg03.sh b/test/moduletest/runtest/bin/rtg_t/testcases/bin/sched_rtg03.sh
new file mode 100644
index 0000000000000000000000000000000000000000..299d43368fe27e1a06a8397991b5cab5a6638564
--- /dev/null
+++ b/test/moduletest/runtest/bin/rtg_t/testcases/bin/sched_rtg03.sh
@@ -0,0 +1,109 @@
+#!/bin/sh
+################################################################################
+#
+# Copyright (C) 2022 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+# File: sched_rtg03.sh
+#
+# Description: sched RTG /proc/sched_rtg_debug interface test
+#
+# Authors:     liudanning - liudanning@h-partners.com
+#
+# History:     April 6 2022 - init scripts
+#
+################################################################################
+
+source tst_oh.sh
+
+do_setup()
+{
+    aa start -b ohos.samples.ecg -a ohos.samples.ecg.default
+    sleep 1
+    PID=`ps -ef | grep ohos.samples.ecg | grep -v grep | awk '{print $2}'`
+}
+
+do_test()
+{
+    local res=0
+    local sched_group_id=/proc/$PID/sched_group_id
+
+    tst_res TINFO "Start sched RTG /proc/sched_rtg_debug interface test ..."
+    cur_rtgid=$(cat $sched_group_id)
+    if [ cur_rtgid -eq 2 ]; then
+        tst_res TINFO "process $PID already in rtgid 2, remove it firstly..."
+        echo 0 > $sched_group_id
+    fi
+
+    set_check_rtgid_debug 2 $PID 0 2
+
+    set_check_rtgid_debug 0 $PID 0 0
+}
+
+
+
+set_check_rtgid_debug()
+{
+    local _set_rtgid=$1
+    local _pid=$2
+    local _expect_ret=$3
+    local _expect_rtgid=$4
+
+    local _sched_group_id=/proc/$_pid/sched_group_id
+    local _sched_rtg_debug=/proc/sched_rtg_debug
+
+
+    echo $_set_rtgid > $_sched_group_id
+    if [ $? -eq $_expect_ret ]; then
+        tst_res TINFO "process $_pid rtgid set to $_set_rtgid expected."
+        if [ $(cat /proc/$_pid/sched_group_id) -eq $_expect_rtgid ]; then
+            tst_res TINFO "process $PID rtgid equal to expected value."
+        else
+            tst_res TFAIL "process $PID rtgid not equal to expected value!"
+        fi
+    else
+        tst_res TFAIL "process $_pid rtgid set to $_set_rtgid unexpected!"
+    fi
+    local _user_rtgid_cnt=$(cat /proc/sched_rtg_debug | grep RTG_ID | grep -v grep | awk '{print $3}')
+    local _used_rtgpid_cnt=$(cat /proc/sched_rtg_debug | grep ohos.samples.ec | grep -v grep | awk '{print $3}')
+    if [ $_set_rtgid -ne 0 ]; then
+        if [ $_user_rtgid_cnt -eq $_expect_rtgid ]; then
+            tst_res TINFO "RTG_ID $_used_rtgid_cnt equal to expected value."
+            if [ $_used_rtgpid_cnt -eq $PID ]; then
+                tst_res TPASS "process $_pid rtgid set to $_set_rtgid expected."
+            else
+                tst_res TFAIL "$_used_rtgpid_cnt not equal to expected value!"
+            fi
+        else
+            tst_res TFAIL "RTG_ID $_used_rtgid_cnt not equal to expected value!"
+        fi
+    else
+        cat $_sched_rtg_debug | grep "RTG tasklist empty"
+        if [ $? -eq 0 ]; then
+            tst_res TPASS "process $_pid rtgid set to $_set_rtgid expected."
+        else
+            tst_res TFAIL "process $_pid rtgid set to $_set_rtgid unexpected!"
+        fi
+    fi
+}
+
+do_clean()
+{
+    aa force-stop ohos.samples.ecg
+}
+
+do_setup
+do_test
+do_clean
+tst_exit
\ No newline at end of file
diff --git a/test/moduletest/runtest/bin/rtg_t/testcases/bin/sched_rtg04.sh b/test/moduletest/runtest/bin/rtg_t/testcases/bin/sched_rtg04.sh
new file mode 100644
index 0000000000000000000000000000000000000000..d6173eaf004981d1e9e2f3f8a5ce725654cf2194
--- /dev/null
+++ b/test/moduletest/runtest/bin/rtg_t/testcases/bin/sched_rtg04.sh
@@ -0,0 +1,74 @@
+#!/bin/sh
+################################################################################
+#
+# Copyright (C) 2022 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+# File: sched_rtg04.sh
+#
+# Description: sched RTG tracing test
+#
+# Authors:     liudanning - liudanning@h-partners.com
+#
+# History:     April 6 2022 - init scripts
+#
+################################################################################
+
+source tst_oh.sh
+
+do_setup()
+{
+    aa start -b ohos.samples.ecg -a ohos.samples.ecg.default
+    sleep 1
+    PID=`ps -ef | grep ohos.samples.ecg | grep -v grep | awk '{print $2}'`
+}
+
+do_test()
+{
+    local res=0
+    local sched_group_id=/proc/$PID/sched_group_id
+    echo 1 > /sys/kernel/debug/tracing/events/rtg/rtg_frame_sched/enable
+    echo 1 > /sys/kernel/debug/tracing/events/rtg/sched_rtg_task_each/enable
+    echo 1 > /sys/kernel/debug/tracing/events/rtg/find_rtg_cpu/enable
+    echo 1 > /sys/kernel/debug/tracing/events/rtg/sched_rtg_valid_normalized_util/enable
+    tst_res TINFO "Start sched RTG trace catching test ..."
+    bytrace -t 10 -b 32000 --overwrite sched ace app disk ohos graphic sync workq ability >/data/mynewtrace.ftrace &
+    tst_res TINFO "syncing sched RTG trace ..."
+    sleep 3
+    echo 0 > $sched_group_id
+    echo 2 > $sched_group_id
+    sleep 40
+    cat /data/mynewtrace.ftrace | grep "sched_rtg_task_each" &&
+    cat /data/mynewtrace.ftrace | grep "find_rtg_cpu" &&
+    cat /data/mynewtrace.ftrace | grep "sched_rtg_valid_normalized_util"
+    if [ $? -eq 0 ]; then
+        tst_res TPASS "tracing test && trace-information is expected."
+    else
+        tst_res TFAIL "tracing test failed or trace-information is unexpected!"
+    fi
+}
+
+
+
+
+
+do_clean()
+{
+    aa force-stop ohos.samples.ecg
+}
+
+do_setup
+do_test
+do_clean
+tst_exit
\ No newline at end of file
diff --git a/test/moduletest/runtest/bin/rtg_t/testcases/bin/sched_rtg06.sh b/test/moduletest/runtest/bin/rtg_t/testcases/bin/sched_rtg06.sh
new file mode 100644
index 0000000000000000000000000000000000000000..9a0b47fcac81fec833ea2d9f291a65de645c06a3
--- /dev/null
+++ b/test/moduletest/runtest/bin/rtg_t/testcases/bin/sched_rtg06.sh
@@ -0,0 +1,192 @@
+#!/bin/sh
+################################################################################
+#
+# Copyright (C) 2022 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+# File: sched_rtg06.sh
+#
+# Description: sched RTG Stability test
+#
+# Authors:     liudanning - liudanning@h-partners.com
+#
+# History:     April 6 2022 - init scripts
+#
+################################################################################
+
+source tst_oh.sh
+
+_mode=$1
+
+do_setup()
+{
+    PPID=`ps -ef | grep "sched_rtg06.sh $1"  | grep -v grep | awk '{print $3}'`
+}
+
+do_test()
+{
+    get_task 41
+    if [ $_mode -eq 1 ];then
+        tst_res TINFO "process is executing random-group mode."
+        random_group
+        sleep 60
+        tst_res TINFO "executing delete mission...."
+        ps -ef | grep "sched_rtg06.sh 1" | grep -v "grep" | grep -v "${PPID}" | cut -c 9-18 | xargs kill -9
+        sleep 5
+        tst_res TINFO "kill process successed."
+        aa start -b ohos.samples.ecg -a ohos.samples.ecg.default &&
+        sleep 1 &&
+        PID=`ps -ef | grep ohos.samples.ecg | grep -v grep | awk '{print $2}'`
+        if [ $? -eq 0 ]; then
+            dmesg | grep "kernel bug" ||
+            dmesg | grep "panic" ||
+            dmesg | grep "KASAN bug"
+            if [ $? -eq 0 ]; then
+                tst_res TFAIL "there are error messages in the dmesg"
+            else
+                tst_res TPASS "stability random group testing is successful"
+            fi
+        else
+            tst_res TFAIL "stability testing failed"
+        fi
+    fi
+
+    if [ $_mode -eq 2 ];then
+        tst_res TINFO "process is executing order-by-group mode"
+        order_by_group
+        sleep 60
+        tst_res TINFO "executing delete mission...."
+        ps -ef | grep "sched_rtg06.sh 2" | grep -v "grep" | grep -v "${PPID}" | cut -c 9-18 | xargs kill -9
+        sleep 5
+        tst_res TINFO "kill process successed."
+        aa start -b ohos.samples.ecg -a ohos.samples.ecg.default &&
+        sleep 1 &&
+        PID=`ps -ef | grep ohos.samples.ecg | grep -v grep | awk '{print $2}'`
+        if [ $? -eq 0 ]; then
+            dmesg | grep "kernel bug" ||
+            dmesg | grep "panic" ||
+            dmesg | grep "KASAN bug"
+            if [ $? -eq 0 ]; then
+                tst_res TFAIL "there are error messages in the dmesg"
+            else
+                tst_res TPASS "stability order-by group testing is successful"
+            fi
+        else
+            tst_res TFAIL "stability testing failed"
+        fi
+    fi
+
+    if [ $_mode -eq 3 ];then
+        tst_res TINFO "process is executing same-group mode"
+        same_group
+        sleep 60
+        tst_res TINFO "executing delete mission...."
+        ps -ef | grep "sched_rtg06.sh 3" | grep -v "grep" | grep -v "${PPID}" | cut -c 9-18 | xargs kill -9
+        sleep 5
+        tst_res TINFO "kill process successed."
+        aa start -b ohos.samples.ecg -a ohos.samples.ecg.default &&
+        sleep 1 &&
+        PID=`ps -ef | grep ohos.samples.ecg | grep -v grep | awk '{print $2}'`
+        if [ $? -eq 0 ]; then
+            dmesg | grep "kernel bug" ||
+            dmesg | grep "panic" ||
+            dmesg | grep "KASAN bug"
+            if [ $? -eq 0 ]; then
+                tst_res TFAIL "there are error messages in the dmesg"
+            else
+                tst_res TPASS "stability same group testing is successful"
+            fi
+        else
+            tst_res TFAIL "stability testing failed"
+        fi
+    fi
+}
+
+
+
+get_task()
+{
+    local _num=$1
+    rm -rf taskpid.txt
+    for i in $(seq 1 $_num); do
+        while true; do
+            ((cnt++))
+            sleep 0.1
+        done &
+        local pgid=$!
+        echo $pgid >> taskpid.txt
+    done
+}
+
+random_group()
+{
+
+    for i in $(seq 1 40); do
+        {
+        while true; do
+            echo $((RANDOM %19+2)) > /proc/$(sed -n ${i}p taskpid.txt)/sched_group_id
+            sleep 0.1
+            echo 0 > /proc/$(sed -n ${i}p taskpid.txt)/sched_group_id
+            sleep 0.2
+        done
+        }&
+    done
+}
+
+order_by_group()
+{
+    for i in $(seq 1 40); do
+        {
+        if [ ${i} -le 20 ]; then
+            while true; do
+                echo ${i} > /proc/$(sed -n ${i}p taskpid.txt)/sched_group_id
+                sleep 0.1
+                echo 0 > /proc/$(sed -n ${i}p taskpid.txt)/sched_group_id
+                sleep 0.2
+            done &
+        else
+            while true; do
+                echo 2 > /proc/$(sed -n ${i}p taskpid.txt)/sched_group_id
+                sleep 0.1
+                echo 0 > /proc/$(sed -n ${i}p taskpid.txt)/sched_group_id
+                sleep 0.2
+            done
+        fi
+        }&
+    done
+}
+
+same_group()
+{
+    for i in $(seq 1 40); do
+        {
+        while true; do
+            echo 2 > /proc/$(sed -n ${i}p taskpid.txt)/sched_group_id
+            sleep 0.1
+            echo 0 > /proc/$(sed -n ${i}p taskpid.txt)/sched_group_id
+            sleep 0.2
+        done
+        }&
+    done
+}
+
+do_clean()
+{
+    aa force-stop ohos.samples.ecg
+}
+
+do_setup
+do_test
+do_clean
+tst_exit
\ No newline at end of file
diff --git a/test/moduletest/runtest/conf/OH_RK3568_config b/test/moduletest/runtest/conf/OH_RK3568_config
index 16e3c86cd4ed9ceff18f580f10dea696d7bb9496..aa73bdf26ff78eab1fdad063fb6709783ea48c96 100644
--- a/test/moduletest/runtest/conf/OH_RK3568_config
+++ b/test/moduletest/runtest/conf/OH_RK3568_config
@@ -23,5 +23,6 @@
 # History:     Mar 15 2022 - init scripts
 #
 ################################################################################
+rtg_t
 cpusetdecouple_cpuhotplug_t
 enhancedswap_t
diff --git a/test/moduletest/runtest/tests/rtg_t b/test/moduletest/runtest/tests/rtg_t
new file mode 100644
index 0000000000000000000000000000000000000000..db3b4b66fa2d106f7a194e10965641502200cc03
--- /dev/null
+++ b/test/moduletest/runtest/tests/rtg_t
@@ -0,0 +1,30 @@
+################################################################################
+#
+# Copyright (C) 2022 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+# File: rtg_t
+#
+# Description: sched rtg testcase list
+#
+# Authors:     liudanning - liudanning@huawei.com
+#
+# History:     Mar 24 2022 - init scripts
+#
+################################################################################
+sched_rtg06 sched_rtg06.sh 1
+sched_rtg01 sched_rtg01.sh
+sched_rtg02 sched_rtg02.sh
+sched_rtg03 sched_rtg03.sh
+sched_rtg04 sched_rtg04.sh