diff --git a/src/runtime/cli/kata-env.go b/src/runtime/cli/kata-env.go
index 6c8ce35e63..0c555ed311 100644
--- a/src/runtime/cli/kata-env.go
+++ b/src/runtime/cli/kata-env.go
@@ -9,6 +9,7 @@ import (
 	"encoding/json"
 	"errors"
 	"os"
+	"runtime"
 	"strings"
 
 	"github.com/BurntSushi/toml"
@@ -18,6 +19,7 @@ import (
 	"github.com/kata-containers/kata-containers/src/runtime/virtcontainers/pkg/oci"
 	vcUtils "github.com/kata-containers/kata-containers/src/runtime/virtcontainers/utils"
 	specs "github.com/opencontainers/runtime-spec/specs-go"
+	"github.com/prometheus/procfs"
 	"github.com/urfave/cli"
 )
 
@@ -25,7 +27,7 @@ import (
 //
 // XXX: Increment for every change to the output format
 // (meaning any change to the EnvInfo type).
-const formatVersion = "1.0.24"
+const formatVersion = "1.0.25"
 
 // MetaInfo stores information on the format of the output itself
 type MetaInfo struct {
@@ -53,6 +55,14 @@ type ImageInfo struct {
 type CPUInfo struct {
 	Vendor string
 	Model  string
+	CPUs   int
+}
+
+// MemoryInfo stores host memory details
+type MemoryInfo struct {
+	Total     uint64
+	Free      uint64
+	Available uint64
 }
 
 // RuntimeConfigInfo stores runtime config details.
@@ -123,6 +133,7 @@ type HostInfo struct {
 	Architecture       string
 	Distro             DistroInfo
 	CPU                CPUInfo
+	Memory             MemoryInfo
 	VMContainerCapable bool
 	SupportVSocks      bool
 }
@@ -222,15 +233,19 @@ func getHostInfo() (HostInfo, error) {
 	hostCPU := CPUInfo{
 		Vendor: cpuVendor,
 		Model:  cpuModel,
+		CPUs:   runtime.NumCPU(),
 	}
 
 	supportVSocks, _ := vcUtils.SupportsVsocks()
 
+	memoryInfo := getMemoryInfo()
+
 	host := HostInfo{
 		Kernel:             hostKernelVersion,
 		Architecture:       arch,
 		Distro:             hostDistro,
 		CPU:                hostCPU,
+		Memory:             memoryInfo,
 		VMContainerCapable: hostVMContainerCapable,
 		SupportVSocks:      supportVSocks,
 	}
@@ -238,6 +253,24 @@ func getHostInfo() (HostInfo, error) {
 	return host, nil
 }
 
+func getMemoryInfo() MemoryInfo {
+	fs, err := procfs.NewDefaultFS()
+	if err != nil {
+		return MemoryInfo{}
+	}
+
+	mi, err := fs.Meminfo()
+	if err != nil {
+		return MemoryInfo{}
+	}
+
+	return MemoryInfo{
+		Total:     mi.MemTotal,
+		Free:      mi.MemFree,
+		Available: mi.MemAvailable,
+	}
+}
+
 func getNetmonInfo(config oci.RuntimeConfig) NetmonInfo {
 	netmonConfig := config.NetmonConfig
 
diff --git a/src/runtime/cli/kata-env_amd64_test.go b/src/runtime/cli/kata-env_amd64_test.go
index e58763be60..43b9e5c4b2 100644
--- a/src/runtime/cli/kata-env_amd64_test.go
+++ b/src/runtime/cli/kata-env_amd64_test.go
@@ -50,6 +50,9 @@ func TestEnvGetEnvInfoSetsCPUType(t *testing.T) {
 	env, err := getEnvInfo(configFile, config)
 	assert.NoError(err)
 
+	// Free/Available are changing
+	expectedEnv.Host.Memory = env.Host.Memory
+
 	assert.Equal(expectedEnv, env)
 
 	assert.NotEmpty(archRequiredCPUFlags)
diff --git a/src/runtime/cli/kata-env_generic_test.go b/src/runtime/cli/kata-env_generic_test.go
index 3077be61b3..df7a98d268 100644
--- a/src/runtime/cli/kata-env_generic_test.go
+++ b/src/runtime/cli/kata-env_generic_test.go
@@ -45,6 +45,9 @@ func testEnvGetEnvInfoSetsCPUTypeGeneric(t *testing.T) {
 	env, err := getEnvInfo(configFile, config)
 	assert.NoError(err)
 
+	// Free/Available are changing
+	expectedEnv.Host.Memory = env.Host.Memory
+
 	assert.Equal(expectedEnv, env)
 
 	assert.Equal(archRequiredCPUFlags, savedArchRequiredCPUFlags)
diff --git a/src/runtime/cli/kata-env_test.go b/src/runtime/cli/kata-env_test.go
index 159b105b45..97260f58bb 100644
--- a/src/runtime/cli/kata-env_test.go
+++ b/src/runtime/cli/kata-env_test.go
@@ -14,6 +14,7 @@ import (
 	"os"
 	"path"
 	"path/filepath"
+	"runtime"
 	goruntime "runtime"
 	"strings"
 	"testing"
@@ -272,6 +273,10 @@ VERSION_ID="%s"
 		expectedHostDetails.CPU.Model = "v8"
 	}
 
+	// set CPU num.
+	// will not set memory info, because memory may be changed.
+	expectedHostDetails.CPU.CPUs = runtime.NumCPU()
+
 	return expectedHostDetails, nil
 }
 
@@ -391,7 +396,16 @@ func TestEnvGetHostInfo(t *testing.T) {
 	host, err := getHostInfo()
 	assert.NoError(t, err)
 
+	// Free/Available are changing
+	expectedHostDetails.Memory = host.Memory
+
 	assert.Equal(t, expectedHostDetails, host)
+
+	// check CPU cores and memory info
+	assert.Equal(t, true, host.CPU.CPUs > 0)
+	assert.Equal(t, true, host.Memory.Total > 0)
+	assert.Equal(t, true, host.Memory.Free > 0)
+	assert.Equal(t, true, host.Memory.Available > 0)
 }
 
 func TestEnvGetHostInfoNoProcCPUInfo(t *testing.T) {
@@ -470,6 +484,9 @@ func TestEnvGetEnvInfo(t *testing.T) {
 		env, err := getEnvInfo(configFile, config)
 		assert.NoError(t, err)
 
+		// Free/Available are changing
+		expectedEnv.Host.Memory = env.Host.Memory
+
 		assert.Equal(t, expectedEnv, env)
 	}
 }
@@ -495,6 +512,9 @@ func TestEnvGetEnvInfoNoHypervisorVersion(t *testing.T) {
 	env, err := getEnvInfo(configFile, config)
 	assert.NoError(err)
 
+	// Free/Available are changing
+	expectedEnv.Host.Memory = env.Host.Memory
+
 	assert.Equal(expectedEnv, env)
 }