diff --git a/CI/test_cases/container_cases/check_fd_leakage_of_isulad.bash b/CI/test_cases/container_cases/check_fd_leakage_of_isulad.bash
index 4e51555b81ede734111741a6227461d842976900..b66f03ea7699e287aa0d49c219e2a01c40336488 100755
--- a/CI/test_cases/container_cases/check_fd_leakage_of_isulad.bash
+++ b/CI/test_cases/container_cases/check_fd_leakage_of_isulad.bash
@@ -2,7 +2,7 @@
 #
 # attributes: isulad inheritance fd
 # concurrent: NO
-# spend time: 15
+# spend time: 16
 #######################################################################
 ##- @Copyright (C) Huawei Technologies., Ltd. 2020. All rights reserved.
 # - iSulad licensed under the Mulan PSL v2.
diff --git a/CI/test_cases/container_cases/cni_test.bash b/CI/test_cases/container_cases/cni_test.bash
index 39107787a12639bffa9778d5874f9f6ef35262eb..1f5e2274914347e7c4f73a826abf00d653553bce 100644
--- a/CI/test_cases/container_cases/cni_test.bash
+++ b/CI/test_cases/container_cases/cni_test.bash
@@ -2,7 +2,7 @@
 #
 # attributes: isulad cri cni
 # concurrent: NA
-# spend time: 45
+# spend time: 46
 
 curr_path=$(dirname $(readlink -f "$0"))
 data_path=$(realpath $curr_path/criconfigs)
diff --git a/CI/test_cases/container_cases/cp.bash b/CI/test_cases/container_cases/cp.bash
index a59a7f8e89398132e0d1de798441a62f29d57140..7f78cd7a0289d2adc112b71bc988e576d0f5c1b0 100644
--- a/CI/test_cases/container_cases/cp.bash
+++ b/CI/test_cases/container_cases/cp.bash
@@ -2,7 +2,7 @@
 #
 # attributes: isulad basic container hook
 # concurrent: NA
-# spend time: 25
+# spend time: 8
 
 #######################################################################
 ##- @Copyright (C) Huawei Technologies., Ltd. 2020. All rights reserved.
diff --git a/CI/test_cases/container_cases/create.bash b/CI/test_cases/container_cases/create.bash
index f9fca3b8c2a51ef6e4a052d3bb167082f8d43830..055cd39aab19f8b282afa43c3bdd4137ddaf4917 100755
--- a/CI/test_cases/container_cases/create.bash
+++ b/CI/test_cases/container_cases/create.bash
@@ -2,7 +2,7 @@
 #
 # attributes: isulad inheritance create
 # concurrent: YES
-# spend time: 4
+# spend time: 17
 
 #######################################################################
 ##- @Copyright (C) Huawei Technologies., Ltd. 2020. All rights reserved.
diff --git a/CI/test_cases/container_cases/create_mtab_test.bash b/CI/test_cases/container_cases/create_mtab_test.bash
index d90d059e5b30c889e3691e0e69baa23036fa36c6..f079e45ee868da7f3b0174610ee70faaacfd4f07 100755
--- a/CI/test_cases/container_cases/create_mtab_test.bash
+++ b/CI/test_cases/container_cases/create_mtab_test.bash
@@ -2,7 +2,7 @@
 #
 # attributes: isulad inheritance start
 # concurrent: YES
-# spend time: 1
+# spend time: 2
 
 #######################################################################
 ##- @Copyright (C) Huawei Technologies., Ltd. 2020. All rights reserved.
diff --git a/CI/test_cases/container_cases/export.bash b/CI/test_cases/container_cases/export.bash
index ec5078c70bd150b9ec518c70541c29f6c4b520c8..143be4c8fd7d47019dfdb39318973d2c639e66a0 100755
--- a/CI/test_cases/container_cases/export.bash
+++ b/CI/test_cases/container_cases/export.bash
@@ -2,7 +2,7 @@
 #
 # attributes: isulad basic export container
 # concurrent: NA
-# spend time: 5
+# spend time: 6
 
 #######################################################################
 ##- @Copyright (C) Huawei Technologies., Ltd. 2020. All rights reserved.
diff --git a/CI/test_cases/container_cases/hook_ignore_poststart_error.bash b/CI/test_cases/container_cases/hook_ignore_poststart_error.bash
index 9556219ba0f68da2ef2be4aaadaf81236ae376cc..0d39ffefee6484851f151312316b0e07eb52c74c 100644
--- a/CI/test_cases/container_cases/hook_ignore_poststart_error.bash
+++ b/CI/test_cases/container_cases/hook_ignore_poststart_error.bash
@@ -2,7 +2,7 @@
 #
 # attributes: isulad basic container hook
 # concurrent: NA
-# spend time: 25
+# spend time: 7
 
 #######################################################################
 ##- @Copyright (C) Huawei Technologies., Ltd. 2020. All rights reserved.
diff --git a/CI/test_cases/container_cases/hook_spec_test.bash b/CI/test_cases/container_cases/hook_spec_test.bash
index 57f6a2f33e8ba97798a1019e5371f60af3c2ebee..c4fa397676280b99518333cfaf1b792798f480cd 100644
--- a/CI/test_cases/container_cases/hook_spec_test.bash
+++ b/CI/test_cases/container_cases/hook_spec_test.bash
@@ -2,7 +2,7 @@
 #
 # attributes: isulad basic container hook
 # concurrent: NA
-# spend time: 5
+# spend time: 9
 
 #######################################################################
 ##- @Copyright (C) Huawei Technologies., Ltd. 2020. All rights reserved.
diff --git a/CI/test_cases/container_cases/inspect.bash b/CI/test_cases/container_cases/inspect.bash
new file mode 100644
index 0000000000000000000000000000000000000000..6de82789f9021474cc023cafdafb8c0573698839
--- /dev/null
+++ b/CI/test_cases/container_cases/inspect.bash
@@ -0,0 +1,149 @@
+#!/bin/bash
+#
+# attributes: isulad basic container hook
+# concurrent: NA
+# spend time: 6
+
+#######################################################################
+##- @Copyright (C) Huawei Technologies., Ltd. 2020. All rights reserved.
+# - iSulad licensed under the Mulan PSL v2.
+# - You can use this software according to the terms and conditions of the Mulan PSL v2.
+# - You may obtain a copy of Mulan PSL v2 at:
+# -     http://license.coscl.org.cn/MulanPSL2
+# - THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR
+# - IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR
+# - PURPOSE.
+# - See the Mulan PSL v2 for more details.
+##- @Description:CI
+##- @Author: lifeng
+##- @Create: 2020-06-03
+#######################################################################
+
+declare -r curr_path=$(dirname $(readlink -f "$0"))
+source ../helpers.bash
+test_data_path=$(realpath $curr_path/test_data)
+
+function test_inspect_spec()
+{
+    local ret=0
+    local image="busybox"
+    local test="container inspect test => (${FUNCNAME[@]})"
+
+    msg_info "${test} starting..."
+
+    isula pull ${image}
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - failed to pull image: ${image}" && return ${FAILURE}
+
+    isula images | grep busybox
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - missing list image: ${image}" && ((ret++))
+
+    containername=test_inspect
+
+    isula create --name $containername --ipc host --pid host --uts host --restart=on-failure:10 --hook-spec ${test_data_path}/test-hookspec.json --cpu-shares 100 --memory 5MB --memory-reservation 4MB --cpu-period 1000000 --cpu-quota 200000  --cpuset-cpus 1 --cpuset-mems 0 --kernel-memory 50M --pids-limit=10000 --volume /home:/root --env a=1 $image /bin/sh ls
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - failed to run container with image: ${image}" && ((ret++))
+
+    isula inspect --format='{{json .Path}}' $containername 2>&1 | grep "/bin/sh"
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - failed to check container with image: ${image}" && ((ret++))
+
+    isula inspect --format='{{json .Args}}' $containername 2>&1 | grep "ls"
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - failed to check container with image: ${image}" && ((ret++))
+
+    isula inspect --format='{{json .HostConfig.IpcMode}}' $containername 2>&1 | grep "host"
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - failed to check container with image: ${image}" && ((ret++))
+
+    isula inspect --format='{{json .HostConfig.PidMode}}' $containername 2>&1 | grep "host"
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - failed to check container with image: ${image}" && ((ret++))
+
+    isula inspect --format='{{json .HostConfig.UTSMode}}' $containername 2>&1 | grep "host"
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - failed to check container with image: ${image}" && ((ret++))
+
+    isula inspect --format='{{json .HostConfig.RestartPolicy.Name}}' $containername 2>&1 | grep "on-failure"
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - failed to check container with image: ${image}" && ((ret++))
+
+    isula inspect --format='{{json .HostConfig.RestartPolicy.MaximumRetryCount}}' $containername 2>&1 | grep "10"
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - failed to check container with image: ${image}" && ((ret++))
+
+    isula inspect --format='{{json .HostConfig.HookSpec}}' $containername 2>&1 | grep "test-hookspec.json"
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - failed to check container with image: ${image}" && ((ret++))
+
+    isula inspect --format='{{json .HostConfig.Binds}}' $containername 2>&1 | grep "/home:/root"
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - failed to check container with image: ${image}" && ((ret++))
+
+    isula inspect --format='{{json .HostConfig.CPUShares}}' $containername 2>&1 | grep "100"
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - failed to check container with image: ${image}" && ((ret++))
+
+    isula inspect --format='{{json .HostConfig.Memory}}' $containername 2>&1 | grep "5242880"
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - failed to check container with image: ${image}" && ((ret++))
+
+    isula inspect --format='{{json .HostConfig.MemoryReservation}}' $containername 2>&1 | grep "4194304"
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - failed to check container with image: ${image}" && ((ret++))
+
+    isula inspect --format='{{json .HostConfig.CPUPeriod}}' $containername 2>&1 | grep "1000000"
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - failed to check container with image: ${image}" && ((ret++))
+
+    isula inspect --format='{{json .HostConfig.CPUQuota}}' $containername 2>&1 | grep "200000"
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - failed to check container with image: ${image}" && ((ret++))
+
+    isula inspect --format='{{json .HostConfig.CpusetCpus}}' $containername 2>&1 | grep "1"
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - failed to check container with image: ${image}" && ((ret++))
+
+    isula inspect --format='{{json .HostConfig.CpusetMems}}' $containername 2>&1 | grep "0"
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - failed to check container with image: ${image}" && ((ret++))
+
+    isula inspect --format='{{json .HostConfig.KernelMemory}}' $containername 2>&1 | grep "52428800"
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - failed to check container with image: ${image}" && ((ret++))
+
+    isula inspect --format='{{json .HostConfig.PidsLimit}}' $containername 2>&1 | grep "10000"
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - failed to check container with image: ${image}" && ((ret++))
+
+    isula inspect --format='{{.Config.Image}}' $containername 2>&1 | grep ${image}
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - failed to check container with image: ${image}" && ((ret++))
+
+    image_id=$(isula inspect -f '{{.image.id}}' ${image})
+    isula inspect --format='{{.Image}}' $containername 2>&1 | grep "sha256:${image_id}"
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - failed to check container with image: ${image}" && ((ret++))
+
+    if [ -d /sys/fs/cgroup/files ];then
+        grepval="100"
+	else
+        grepval="0"
+    fi
+    isula inspect --format='{{json .HostConfig.FilesLimit}}' $containername 2>&1 | grep "$grepval"
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - failed to check container with image: ${image}" && ((ret++))
+
+    isula inspect --format='{{json .Config.Env}}' $containername 2>&1 | grep "a=1"
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - failed to check container with image: ${image}" && ((ret++))
+
+    isula inspect --format='{{json .Config.Cmd}}' $containername 2>&1 | grep "ls"
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - failed to check container with image: ${image}" && ((ret++))
+
+    isula rm -f $containername
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - failed to check container with image: ${image}" && ((ret++))
+
+    containername=test_inspect_entrypoint
+    isula create --entrypoint /bin/sh --name $containername $image -c "exit 0"
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - failed to check container with image: ${image}" && ((ret++))
+
+    isula inspect --format='{{json .Path}}' $containername 2>&1 | grep "/bin/sh"
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - failed to check container with image: ${image}" && ((ret++))
+
+    isula inspect --format='{{json .Args}}' $containername 2>&1 | grep "exit 0"
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - failed to check container with image: ${image}" && ((ret++))
+
+    isula inspect --format='{{json .Config.Entrypoint}}' $containername 2>&1 | grep "/bin/sh"
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - failed to check container with image: ${image}" && ((ret++))
+
+    isula inspect --format='{{json .Config.Cmd}}' $containername 2>&1 | grep "exit 0"
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - failed to check container with image: ${image}" && ((ret++))
+
+    isula rm -f $containername
+
+    msg_info "${test} finished with return ${ret}..."
+    return ${ret}
+}
+
+declare -i ans=0
+
+test_inspect_spec || ((ans++))
+
+show_result ${ans} "${curr_path}/${0}"
\ No newline at end of file
diff --git a/CI/test_cases/container_cases/kill.bash b/CI/test_cases/container_cases/kill.bash
index d09a48b0cfe267ca8d1b691aeadf4ea7460cc3be..f156c22601e9a92bc81e1d19d2b3cf5e237e042f 100755
--- a/CI/test_cases/container_cases/kill.bash
+++ b/CI/test_cases/container_cases/kill.bash
@@ -2,7 +2,7 @@
 #
 # attributes: isulad inheritance kill
 # concurrent: YES
-# spend time: 9
+# spend time: 3
 
 #######################################################################
 ##- @Copyright (C) Huawei Technologies., Ltd. 2020. All rights reserved.
diff --git a/CI/test_cases/container_cases/ps.bash b/CI/test_cases/container_cases/ps.bash
index 589ee4d65916fdf051715af1de2b911d8bae3dff..def0a2e76bf6873dd1707d9a6b0646e91779572b 100755
--- a/CI/test_cases/container_cases/ps.bash
+++ b/CI/test_cases/container_cases/ps.bash
@@ -2,7 +2,7 @@
 #
 # attributes: isulad inheritance ps list
 # concurrent: NO
-# spend time: 12
+# spend time: 11
 
 #######################################################################
 ##- @Copyright (C) Huawei Technologies., Ltd. 2020. All rights reserved.
diff --git a/CI/test_cases/container_cases/rename.bash b/CI/test_cases/container_cases/rename.bash
index 0347cd7b732a200f56e12f25ba50156ab4e37e0d..cedc4022550fdf6d8477fb821aaec02d57039ba2 100644
--- a/CI/test_cases/container_cases/rename.bash
+++ b/CI/test_cases/container_cases/rename.bash
@@ -2,7 +2,7 @@
 #
 # attributes: isulad basic container hook
 # concurrent: NA
-# spend time: 5
+# spend time: 7
 
 #######################################################################
 ##- @Copyright (C) Huawei Technologies., Ltd. 2020. All rights reserved.
diff --git a/CI/test_cases/container_cases/restart.bash b/CI/test_cases/container_cases/restart.bash
index 677dc3599d4c2edb12f75a7b95e53be648dcc788..3d21d07d7231b6db79a9f391681e390305211367 100755
--- a/CI/test_cases/container_cases/restart.bash
+++ b/CI/test_cases/container_cases/restart.bash
@@ -2,7 +2,7 @@
 #
 # attributes: isulad inheritance restart
 # concurrent: YES
-# spend time: 33
+# spend time: 26
 
 #######################################################################
 ##- @Copyright (C) Huawei Technologies., Ltd. 2020. All rights reserved.
diff --git a/CI/test_cases/container_cases/restartpolicy.bash b/CI/test_cases/container_cases/restartpolicy.bash
index 8a263643666b6eb35944efda76ec6358057dbac6..7c86894ef65b2a8f8fe98d1f32dc4bbd5e69d421 100755
--- a/CI/test_cases/container_cases/restartpolicy.bash
+++ b/CI/test_cases/container_cases/restartpolicy.bash
@@ -2,7 +2,7 @@
 #
 # attributes: isulad inheritance restartpolicy
 # concurrent: NO
-# spend time: 29
+# spend time: 28
 
 #######################################################################
 ##- @Copyright (C) Huawei Technologies., Ltd. 2020. All rights reserved.
diff --git a/CI/test_cases/container_cases/rm.bash b/CI/test_cases/container_cases/rm.bash
index 6990dd2d2a0b3a97276b5664bddfbb9ccc752efc..4d9fbc202f2e4074d87d5d8b394db63c6d8175ec 100755
--- a/CI/test_cases/container_cases/rm.bash
+++ b/CI/test_cases/container_cases/rm.bash
@@ -2,7 +2,7 @@
 #
 # attributes: isulad inheritance rm
 # concurrent: YES
-# spend time: 12
+# spend time: 24
 
 #######################################################################
 ##- @Copyright (C) Huawei Technologies., Ltd. 2020. All rights reserved.
diff --git a/CI/test_cases/container_cases/share_ns_test.bash b/CI/test_cases/container_cases/share_ns_test.bash
index e9b6c7b671d459a1313221be7edda1ad79017e68..4fceedc209c938a99af6677aadadcf612e195108 100755
--- a/CI/test_cases/container_cases/share_ns_test.bash
+++ b/CI/test_cases/container_cases/share_ns_test.bash
@@ -2,7 +2,7 @@
 #
 # attributes: isulad share namepaces
 # concurrent: NO
-# spend time: 25
+# spend time: 29
 
 #######################################################################
 ##- @Copyright (C) Huawei Technologies., Ltd. 2020. All rights reserved.
diff --git a/CI/test_cases/container_cases/stats.bash b/CI/test_cases/container_cases/stats.bash
new file mode 100644
index 0000000000000000000000000000000000000000..2daf7833bcc8f172535481579ae69ef41f80c062
--- /dev/null
+++ b/CI/test_cases/container_cases/stats.bash
@@ -0,0 +1,87 @@
+#!/bin/bash
+#
+# attributes: isulad basic container hook
+# concurrent: NA
+# spend time: 5
+
+#######################################################################
+##- @Copyright (C) Huawei Technologies., Ltd. 2020. All rights reserved.
+# - iSulad licensed under the Mulan PSL v2.
+# - You can use this software according to the terms and conditions of the Mulan PSL v2.
+# - You may obtain a copy of Mulan PSL v2 at:
+# -     http://license.coscl.org.cn/MulanPSL2
+# - THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR
+# - IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR
+# - PURPOSE.
+# - See the Mulan PSL v2 for more details.
+##- @Description:CI
+##- @Author: lifeng
+##- @Create: 2020-06-03
+#######################################################################
+
+declare -r curr_path=$(dirname $(readlink -f "$0"))
+source ../helpers.bash
+
+function test_stats_spec()
+{
+    local ret=0
+    local image="busybox"
+    local test="container stats test => (${FUNCNAME[@]})"
+    statslog=/tmp/stats.log
+
+    msg_info "${test} starting..."
+
+    isula pull ${image}
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - failed to pull image: ${image}" && return ${FAILURE}
+
+    isula images | grep busybox
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - missing list image: ${image}" && ((ret++))
+
+    isula stats xxxxxx 2>&1 | grep "No such container"
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - failed to run container with image: ${image}" && ((ret++))
+
+    isula stats - 2>&1 | grep "Invalid container name"
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - failed to run container with image: ${image}" && ((ret++))
+
+    container_name_stop=stats_stopped
+    id_stop=`isula create -t -n $container_name_stop $image /bin/sh`
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - failed to run container with image: ${image}" && ((ret++))
+
+    container_name_running=stats_running
+    id_running=`isula run -td -n $container_name_running $image /bin/sh`
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - failed to run container with image: ${image}" && ((ret++))
+
+    isula stats --no-stream > $statslog
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - failed to run container with image: ${image}" && ((ret++))
+
+    cat $statslog | grep "${id_running:0:12}"
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - failed to run container with image: ${image}" && ((ret++))
+
+    isula stats --no-stream -a > $statslog
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - failed to run container with image: ${image}" && ((ret++))
+
+    cat $statslog | grep "${id_running:0:12}"
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - failed to run container with image: ${image}" && ((ret++))
+
+    cat $statslog | grep "${id_stop:0:12}"
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - failed to run container with image: ${image}" && ((ret++))
+
+    isula stats --no-stream "$id_stop" > $statslog
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - failed to run container with image: ${image}" && ((ret++))
+
+    cat $statslog | grep "${id_stop:0:12}"
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - failed to run container with image: ${image}" && ((ret++))
+
+    isula rm -f "$container_name_stop" "$container_name_running"
+
+    rm -f $statslog
+
+    msg_info "${test} finished with return ${ret}..."
+    return ${ret}
+}
+
+declare -i ans=0
+
+test_stats_spec || ((ans++))
+
+show_result ${ans} "${curr_path}/${0}"
\ No newline at end of file
diff --git a/CI/test_cases/container_cases/stop.bash b/CI/test_cases/container_cases/stop.bash
index 4eb8dd5584fae27135be55f93fbe0466f041e9a1..0296a2f8e5a04efeb965a46e38818481809b769a 100755
--- a/CI/test_cases/container_cases/stop.bash
+++ b/CI/test_cases/container_cases/stop.bash
@@ -2,7 +2,7 @@
 #
 # attributes: isulad inheritance stop
 # concurrent: YES
-# spend time: 28
+# spend time: 27
 
 #######################################################################
 ##- @Copyright (C) Huawei Technologies., Ltd. 2020. All rights reserved.
diff --git a/CI/test_cases/container_cases/top.bash b/CI/test_cases/container_cases/top.bash
new file mode 100644
index 0000000000000000000000000000000000000000..6226811953832c43d32989677f05b6b4bb3fb52a
--- /dev/null
+++ b/CI/test_cases/container_cases/top.bash
@@ -0,0 +1,56 @@
+#!/bin/bash
+#
+# attributes: isulad basic container hook
+# concurrent: NA
+# spend time: 4
+
+#######################################################################
+##- @Copyright (C) Huawei Technologies., Ltd. 2020. All rights reserved.
+# - iSulad licensed under the Mulan PSL v2.
+# - You can use this software according to the terms and conditions of the Mulan PSL v2.
+# - You may obtain a copy of Mulan PSL v2 at:
+# -     http://license.coscl.org.cn/MulanPSL2
+# - THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR
+# - IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR
+# - PURPOSE.
+# - See the Mulan PSL v2 for more details.
+##- @Description:CI
+##- @Author: lifeng
+##- @Create: 2020-06-03
+#######################################################################
+
+declare -r curr_path=$(dirname $(readlink -f "$0"))
+source ../helpers.bash
+
+function test_top_spec()
+{
+    local ret=0
+    local image="busybox"
+    local test="container top test => (${FUNCNAME[@]})"
+
+    msg_info "${test} starting..."
+
+    isula pull ${image}
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - failed to pull image: ${image}" && return ${FAILURE}
+
+    isula images | grep busybox
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - missing list image: ${image}" && ((ret++))
+
+    CONT=`isula run -itd $image /bin/sh`
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - failed to run container with image: ${image}" && ((ret++))
+
+    isula top $CONT -ef
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - failed to run container with image: ${image}" && ((ret++))
+
+    isula rm -f $CONT
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - failed to run container with image: ${image}" && ((ret++))
+
+    msg_info "${test} finished with return ${ret}..."
+    return ${ret}
+}
+
+declare -i ans=0
+
+test_top_spec || ((ans++))
+
+show_result ${ans} "${curr_path}/${0}"
\ No newline at end of file
diff --git a/CI/test_cases/container_cases/ulimit.bash b/CI/test_cases/container_cases/ulimit.bash
new file mode 100644
index 0000000000000000000000000000000000000000..9640cb9811ef65149c891cce22bbe8c97c2f91dc
--- /dev/null
+++ b/CI/test_cases/container_cases/ulimit.bash
@@ -0,0 +1,111 @@
+#!/bin/bash
+#
+# attributes: isulad inheritance restart
+# concurrent: YES
+# spend time: 18
+
+#######################################################################
+##- @Copyright (C) Huawei Technologies., Ltd. 2020. All rights reserved.
+# - iSulad licensed under the Mulan PSL v2.
+# - You can use this software according to the terms and conditions of the Mulan PSL v2.
+# - You may obtain a copy of Mulan PSL v2 at:
+# -     http://license.coscl.org.cn/MulanPSL2
+# - THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR
+# - IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR
+# - PURPOSE.
+# - See the Mulan PSL v2 for more details.
+##- @Description:CI
+##- @Author: gaohuatao
+##- @Create: 2020-07-1
+#######################################################################
+
+curr_path=$(dirname $(readlink -f "$0"))
+data_path=$(realpath $curr_path/../data)
+source ../helpers.bash
+
+function test_ulimit()
+{
+    local ret=0
+    local image="busybox"
+    ulimitlog=/tmp/ulimit.log
+
+    local test="ulimit test => (${FUNCNAME[@]})"
+    msg_info "${test} starting..."
+
+    check_valgrind_log
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - stop isulad failed" && ((ret++))
+
+    start_isulad_with_valgrind --default-ulimit nproc=2048:4096 --default-ulimit nproc=2048:8192 --default-ulimit nofile=1024:4096
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - start isulad failed" && ((ret++))
+
+    isula run --ulimit nproc= $image /bin/sh > $ulimitlog 2>&1
+    cat $ulimitlog | grep "delimiter '=' can't be the first or the last character"
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - check failed" && ((ret++))
+
+    isula run --ulimit nproc=1024: $image /bin/sh > $ulimitlog 2>&1
+    cat $ulimitlog | grep "delimiter ':' can't be the first or the last character"
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - check failed" && ((ret++))
+
+    isula run --ulimit npro=1024:2048 $image /bin/sh > $ulimitlog 2>&1
+    cat $ulimitlog | grep "Invalid ulimit type"
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - check failed" && ((ret++))
+
+    isula run --ulimit nproc=4096:2048 $image /bin/sh > $ulimitlog 2>&1
+    cat $ulimitlog | grep "Ulimit soft limit must be less than or equal to hard limit"
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - check failed" && ((ret++))
+
+    isula run --ulimit nproc=2048:4096.5 $image /bin/sh > $ulimitlog 2>&1
+    cat $ulimitlog | grep "Invalid ulimit hard value"
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - check failed" && ((ret++))
+
+    isula run --ulimit nproc==2048:4096 $image /bin/sh > $ulimitlog 2>&1
+    cat $ulimitlog | grep "Invalid ulimit argument"
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - check failed" && ((ret++))
+
+    isula run --ulimit nproc=2048::4096 $image /bin/sh > $ulimitlog 2>&1
+    cat $ulimitlog | grep "Too many limit value arguments"
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - check failed" && ((ret++))
+
+    container_name="ulimit_test"
+
+    isula run -td -n $container_name --ulimit nofile=20480:40960 --ulimit core=1024:2048 $image /bin/sh
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - check failed" && ((ret++))
+    
+    isula exec $container_name /bin/sh -c "cat /proc/self/limits" | grep "Max open files" |awk '{ print $(NF-1) }' |grep 40960
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - check failed" && ((ret++))
+
+    isula exec $container_name /bin/sh -c "cat /proc/self/limits" | grep "Max open files" |awk '{ print $(NF-2) }' |grep 20480
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - check failed" && ((ret++))
+
+    isula exec $container_name /bin/sh -c "cat /proc/self/limits" | grep "Max processes" |awk '{ print $(NF-1) }' |grep 8192
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - check failed" && ((ret++))
+
+    isula exec $container_name /bin/sh -c "cat /proc/self/limits" | grep "Max processes" |awk '{ print $(NF-2) }' |grep 2048
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - check failed" && ((ret++))
+
+    isula exec $container_name /bin/sh -c "cat /proc/self/limits" | grep "Max core file size" |awk '{ print $(NF-1) }' |grep 4
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - check failed" && ((ret++))
+
+    isula exec $container_name /bin/sh -c "cat /proc/self/limits" | grep "Max core file size" |awk '{ print $(NF-2) }' |grep 2
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - check failed" && ((ret++))
+
+    isula rm -f $container_name
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - check failed" && ((ret++))
+
+    check_valgrind_log
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - stop isulad failed" && ((ret++))
+
+    start_isulad_with_valgrind
+    [[ $? -ne 0 ]] && msg_err "${FUNCNAME[0]}:${LINENO} - start isulad failed" && ((ret++))
+
+    rm -rf $ulimitlog
+
+    msg_info "${test} finished with return ${ret}..."
+    return ${ret}
+}
+
+declare -i ans=0
+
+test_ulimit || ((ans++))
+
+show_result ${ans} "${curr_path}/${0}"
diff --git a/CI/test_cases/container_cases/version.bash b/CI/test_cases/container_cases/version.bash
index 6216c5d1fbcb47ae78e39f659fed50d556d5da6c..941b4dc46bb1a1d5681d6c17506f442e36d07528 100755
--- a/CI/test_cases/container_cases/version.bash
+++ b/CI/test_cases/container_cases/version.bash
@@ -90,6 +90,8 @@ function isula_version()
         echo "isula version error"
         TC_RET_T=$(($TC_RET_T+1))
     fi
+
+    isula info
 }
 
 function do_test_t()
diff --git a/CI/test_cases/image_cases/image_load.bash b/CI/test_cases/image_cases/image_load.bash
index 61a8fd8a6141a4fe8809f40125e8059990f41e72..a033bf6d4e0448855e709782e5563c21dc73e615 100755
--- a/CI/test_cases/image_cases/image_load.bash
+++ b/CI/test_cases/image_cases/image_load.bash
@@ -2,7 +2,7 @@
 #
 # attributes: isulad basic image
 # concurrent: NA
-# spend time: 18
+# spend time: 22
 
 #######################################################################
 ##- @Copyright (C) Huawei Technologies., Ltd. 2020. All rights reserved.
diff --git a/CI/test_cases/image_cases/image_remove.bash b/CI/test_cases/image_cases/image_remove.bash
index f1d6035d2e6c6c95c84106456aaf64278d5fa303..8b279c6c43bc3c7438e713d833becc7ef25062eb 100755
--- a/CI/test_cases/image_cases/image_remove.bash
+++ b/CI/test_cases/image_cases/image_remove.bash
@@ -2,7 +2,7 @@
 #
 # attributes: isulad basic remove image
 # concurrent: NA
-# spend time: 8
+# spend time: 5
 
 #######################################################################
 ##- @Copyright (C) Huawei Technologies., Ltd. 2020. All rights reserved.
diff --git a/CI/test_cases/image_cases/image_tag.bash b/CI/test_cases/image_cases/image_tag.bash
index 559dc40da4431ca71d4ba79a2071ffc61e39e22f..893565cb3cc07bb8370cd3ef0ab1c748e62a8aa0 100755
--- a/CI/test_cases/image_cases/image_tag.bash
+++ b/CI/test_cases/image_cases/image_tag.bash
@@ -2,7 +2,7 @@
 #
 # attributes: isulad inheritance tag
 # concurrent: YES
-# spend time: 9
+# spend time: 10
 
 #######################################################################
 ##- @Copyright (C) Huawei Technologies., Ltd. 2020. All rights reserved.
diff --git a/CI/test_cases/image_cases/registry.bash b/CI/test_cases/image_cases/registry.bash
index 71df80e22aa77857385d5e1b62d39eba35dc0f21..b103be94532fe748191706c80b495840a95b609c 100755
--- a/CI/test_cases/image_cases/registry.bash
+++ b/CI/test_cases/image_cases/registry.bash
@@ -2,7 +2,7 @@
 #
 # attributes: isulad inheritance version
 # concurrent: YES
-# spend time: 7
+# spend time: 10
 
 #######################################################################
 ##- @Copyright (C) Huawei Technologies., Ltd. 2020. All rights reserved.