diff --git a/src/libs/kata-types/Cargo.toml b/src/libs/kata-types/Cargo.toml
index ecd86cec4e..2879dc5a2e 100644
--- a/src/libs/kata-types/Cargo.toml
+++ b/src/libs/kata-types/Cargo.toml
@@ -26,7 +26,7 @@ serde_json = "1.0.73"
 thiserror = "1.0"
 toml = "0.5.8"
 serde-enum-str = "0.4"
-sysinfo = "0.30.5"
+sysinfo = "0.34.2"
 
 oci-spec = { version = "0.6.8", features = ["runtime"] }
 safe-path = { path = "../safe-path" }
diff --git a/src/libs/kata-types/src/config/hypervisor/mod.rs b/src/libs/kata-types/src/config/hypervisor/mod.rs
index c9a1487fc7..ef7d9773d5 100644
--- a/src/libs/kata-types/src/config/hypervisor/mod.rs
+++ b/src/libs/kata-types/src/config/hypervisor/mod.rs
@@ -33,7 +33,7 @@ use std::collections::HashMap;
 use std::io::{self, Result};
 use std::path::Path;
 use std::sync::{Arc, Mutex};
-use sysinfo::System;
+use sysinfo::{MemoryRefreshKind, RefreshKind, System};
 
 mod dragonball;
 pub use self::dragonball::{DragonballConfig, HYPERVISOR_NAME_DRAGONBALL};
@@ -751,7 +751,9 @@ impl MemoryInfo {
             "Memory backend file {} is invalid: {}"
         )?;
         if self.default_maxmemory == 0 {
-            let s = System::new_all();
+            let s = System::new_with_specifics(
+                RefreshKind::nothing().with_memory(MemoryRefreshKind::everything()),
+            );
             self.default_maxmemory = Byte::from_u64(s.total_memory())
                 .get_adjusted_unit(Unit::MiB)
                 .get_value() as u32;
diff --git a/src/libs/kata-types/src/config/hypervisor/qemu.rs b/src/libs/kata-types/src/config/hypervisor/qemu.rs
index e42d745371..627c8f2dc3 100644
--- a/src/libs/kata-types/src/config/hypervisor/qemu.rs
+++ b/src/libs/kata-types/src/config/hypervisor/qemu.rs
@@ -119,7 +119,9 @@ impl ConfigPlugin for QemuConfig {
             }
             if qemu.boot_info.image.is_empty() && qemu.boot_info.initrd.is_empty() {
                 // IBM SE (CCW + confidential guest) does not require neither image nor initrd.
-                if !(qemu.boot_info.vm_rootfs_driver.ends_with("ccw") && qemu.security_info.confidential_guest) {
+                if !(qemu.boot_info.vm_rootfs_driver.ends_with("ccw")
+                    && qemu.security_info.confidential_guest)
+                {
                     return Err(eother!(
                         "Both guest boot image and initrd for qemu are empty"
                     ));
@@ -151,9 +153,7 @@ impl ConfigPlugin for QemuConfig {
             }
 
             if qemu.memory_info.enable_guest_swap {
-                return Err(eother!(
-                    "Qemu hypervisor doesn't support enable_guest_swap"
-                ));
+                return Err(eother!("Qemu hypervisor doesn't support enable_guest_swap"));
             }
         }
 
diff --git a/src/libs/kata-types/src/config/hypervisor/remote.rs b/src/libs/kata-types/src/config/hypervisor/remote.rs
index 0ad595312d..ee7f304002 100644
--- a/src/libs/kata-types/src/config/hypervisor/remote.rs
+++ b/src/libs/kata-types/src/config/hypervisor/remote.rs
@@ -13,7 +13,9 @@ use crate::{
     config::{
         default::{self, MAX_REMOTE_VCPUS, MIN_REMOTE_MEMORY_SIZE_MB},
         ConfigPlugin,
-    }, device::DRIVER_NVDIMM_TYPE, eother, resolve_path
+    },
+    device::DRIVER_NVDIMM_TYPE,
+    eother, resolve_path,
 };
 
 use super::register_hypervisor_plugin;
diff --git a/src/libs/kata-types/src/device.rs b/src/libs/kata-types/src/device.rs
index d9f28d5506..10fe604052 100644
--- a/src/libs/kata-types/src/device.rs
+++ b/src/libs/kata-types/src/device.rs
@@ -15,7 +15,7 @@ pub const DRIVER_BLK_MMIO_TYPE: &str = "mmioblk";
 pub const DRIVER_SCSI_TYPE: &str = "scsi";
 /// DRIVER_NVDIMM_TYPE is the device driver for nvdimm
 pub const DRIVER_NVDIMM_TYPE: &str = "nvdimm";
-/// DRIVER_VFIO_PCI_GK_TYPE is the device driver for vfio-pci 
+/// DRIVER_VFIO_PCI_GK_TYPE is the device driver for vfio-pci
 /// while the device will be bound to a guest kernel driver
 pub const DRIVER_VFIO_PCI_GK_TYPE: &str = "vfio-pci-gk";
 /// DRIVER_VFIO_PCI_TYPE is the device driver for vfio-pci
diff --git a/src/libs/kata-types/src/handler.rs b/src/libs/kata-types/src/handler.rs
index 223434ddaf..2ae5b25106 100644
--- a/src/libs/kata-types/src/handler.rs
+++ b/src/libs/kata-types/src/handler.rs
@@ -3,16 +3,16 @@
 // SPDX-License-Identifier: Apache-2.0
 //
 
-use std::collections::HashMap;
-use anyhow::{Result, anyhow};
+use anyhow::{anyhow, Result};
 use std::collections::hash_map::Entry;
+use std::collections::HashMap;
 
 /// Generic manager to manage registered handlers.
 pub struct HandlerManager<H> {
     handlers: HashMap<String, H>,
 }
 
-impl<H> Default for HandlerManager<H> 
+impl<H> Default for HandlerManager<H>
 where
     H: Clone,
 {
@@ -21,7 +21,7 @@ where
     }
 }
 
-impl<H> HandlerManager<H> 
+impl<H> HandlerManager<H>
 where
     H: Clone,
 {