diff --git a/cmd/containerhelper/handlers/all.go b/cmd/containerhelper/handlers/all.go
index c770db3..325b7b1 100644
--- a/cmd/containerhelper/handlers/all.go
+++ b/cmd/containerhelper/handlers/all.go
@@ -20,4 +20,5 @@ func init() {
 	model.RegisterHandler("tcpProxy", tcpProxyHandler)
 	model.RegisterHandler("fixout", fixOutHandler)
 	model.RegisterHandler("countZombies", countZombiesHandler)
+	model.RegisterHandler("countThread", countThreadHandler)
 }
diff --git a/cmd/containerhelper/handlers/countThread.go b/cmd/containerhelper/handlers/countThread.go
new file mode 100644
index 0000000..762e371
--- /dev/null
+++ b/cmd/containerhelper/handlers/countThread.go
@@ -0,0 +1,59 @@
+/*
+ * Copyright 2022 Holoinsight Project Authors. Licensed under Apache-2.0.
+ */
+
+package handlers
+
+import (
+	"bufio"
+	"fmt"
+	"github.com/shirou/gopsutil/v3/process"
+	"github.com/traas-stack/holoinsight-agent/cmd/containerhelper/model"
+	"os"
+	"strconv"
+	"strings"
+)
+
+// Count the number of thread
+func countThreadHandler(_ string, resp *model.Resp) error {
+	pids, err := process.Pids()
+	if err != nil {
+		return err
+	}
+
+	values := make(map[string]interface{})
+	totalThreads := readTotalThreads(pids)
+	values["process_pids"] = len(pids)
+	values["process_threads"] = totalThreads
+	resp.Data = values
+	return nil
+}
+
+// Only runs on Linux
+// Get total threads count of OS
+func readTotalThreads(pids []int32) int {
+	totalThreads := int64(0)
+	for _, pid := range pids {
+		path := fmt.Sprintf("/proc/%d/status", pid)
+		file, err := os.Open(path)
+		if err != nil {
+			continue
+		} else {
+			scanner := bufio.NewScanner(file)
+			scanner.Split(bufio.ScanLines)
+			for scanner.Scan() {
+				line := scanner.Text()
+				if strings.HasPrefix(line, "Threads:\t") {
+					x, err := strconv.ParseInt(line[len("Threads:\t"):], 10, 64)
+					if err != nil {
+						continue
+					} else {
+						totalThreads += x
+					}
+				}
+			}
+			file.Close()
+		}
+	}
+	return int(totalThreads)
+}
diff --git a/pkg/plugin/input/all/all.go b/pkg/plugin/input/all/all.go
index a2f6647..21c2902 100644
--- a/pkg/plugin/input/all/all.go
+++ b/pkg/plugin/input/all/all.go
@@ -13,5 +13,6 @@ import (
 	_ "github.com/traas-stack/holoinsight-agent/pkg/plugin/input/process"
 	_ "github.com/traas-stack/holoinsight-agent/pkg/plugin/input/swap"
 	_ "github.com/traas-stack/holoinsight-agent/pkg/plugin/input/tcp"
+	_ "github.com/traas-stack/holoinsight-agent/pkg/plugin/input/thread"
 	_ "github.com/traas-stack/holoinsight-agent/pkg/plugin/input/traffic"
 )
diff --git a/pkg/plugin/input/thread/init.go b/pkg/plugin/input/thread/init.go
new file mode 100644
index 0000000..39e3d8c
--- /dev/null
+++ b/pkg/plugin/input/thread/init.go
@@ -0,0 +1,19 @@
+/*
+ * Copyright 2022 Holoinsight Project Authors. Licensed under Apache-2.0.
+ */
+
+package thread
+
+import (
+	"github.com/traas-stack/holoinsight-agent/pkg/collecttask"
+	"github.com/traas-stack/holoinsight-agent/pkg/plugin/api"
+	"github.com/traas-stack/holoinsight-agent/pkg/plugin/input/standard/providers"
+)
+
+func init() {
+	providers.RegisterInputProvider("countthreadtask", func(task *collecttask.CollectTask) (api.Input, error) {
+		return &input{
+			task: task,
+		}, nil
+	})
+}
diff --git a/pkg/plugin/input/thread/input.go b/pkg/plugin/input/thread/input.go
new file mode 100644
index 0000000..e741161
--- /dev/null
+++ b/pkg/plugin/input/thread/input.go
@@ -0,0 +1,63 @@
+/*
+ * Copyright 2022 Holoinsight Project Authors. Licensed under Apache-2.0.
+ */
+
+package thread
+
+import (
+	"context"
+	"encoding/json"
+	"github.com/spf13/cast"
+	cm "github.com/traas-stack/holoinsight-agent/cmd/containerhelper/model"
+	"github.com/traas-stack/holoinsight-agent/pkg/collecttask"
+	"github.com/traas-stack/holoinsight-agent/pkg/core"
+	"github.com/traas-stack/holoinsight-agent/pkg/cri"
+	"github.com/traas-stack/holoinsight-agent/pkg/cri/criutils"
+	"github.com/traas-stack/holoinsight-agent/pkg/ioc"
+	"github.com/traas-stack/holoinsight-agent/pkg/logger"
+	"github.com/traas-stack/holoinsight-agent/pkg/model"
+	"github.com/traas-stack/holoinsight-agent/pkg/plugin/api"
+	"go.uber.org/zap"
+)
+
+type (
+	input struct {
+		task *collecttask.CollectTask
+	}
+)
+
+func (i *input) GetDefaultPrefix() string {
+	return ""
+}
+
+func (i *input) Collect(a api.Accumulator) error {
+	if !i.task.Target.IsTypePod() {
+		return nil
+	}
+
+	biz, err := criutils.GetMainBizContainerE(ioc.Crii, i.task.Target.GetNamespace(), i.task.Target.GetPodName())
+	if err != nil {
+		return err
+	}
+
+	r, err := ioc.Crii.Exec(context.Background(), biz, cri.ExecRequest{
+		Cmd: []string{core.HelperToolPath, "countThread"},
+	})
+	if err != nil {
+		return err
+	}
+	resp := &cm.Resp{}
+	if err := json.NewDecoder(r.Stdout).Decode(resp); err != nil {
+		return err
+	}
+	data := resp.Data.(map[string]interface{})
+	logger.Infoz("test thread count ", zap.Any("result", data))
+	for metric, value := range data {
+		a.AddMetric(&model.Metric{
+			Name:  metric,
+			Tags:  make(map[string]string),
+			Value: cast.ToFloat64(value),
+		})
+	}
+	return nil
+}