fixed units

WatcherAgent/src/api.rs

@@ -62,7 +62,7 @@ pub async fn register_with_server(
         cpu_type: hardware.cpu.name.clone().unwrap_or_default(),
         cpu_cores: (hardware.cpu.cores).unwrap_or_default(),
         gpu_type: hardware.gpu.name.clone().unwrap_or_default(),
-        ram_size: hardware.memory.total.unwrap_or_default(),
+        ram_size: hardware.memory.total_size.unwrap_or_default(),
     };
 
     // Try to register (will retry on failure)

WatcherAgent/src/docker/serverclientcomm.rs

@@ -8,7 +8,7 @@ use crate::docker::container::{get_available_container};
 
 use std::error::Error;
 use bollard::Docker;
-use bollard::query_parameters::{CreateImageOptions, RestartContainerOptions, InspectContainerOptions};
+use bollard::query_parameters::{CreateImageOptions, RestartContainerOptions};
 use futures_util::StreamExt;
 
 /// Handles a message from the backend server and dispatches the appropriate action.

WatcherAgent/src/hardware/gpu.rs

@@ -14,8 +14,8 @@ use std::error::Error;
 /// ## Units
 /// - `current_load`: GPU usage as a percentage (**0.0–100.0**)
 /// - `current_temp`: GPU temperature in **degrees Celsius (°C)**
-/// - `vram_total`: Total VRAM in **megabytes (MB)**
+/// - `vram_total`: Total VRAM in **bytes**
-/// - `vram_used`: Used VRAM in **megabytes (MB)**
+/// - `vram_used`: Used VRAM in **bytes**
 ///
 /// GPU statistics for the host system.
 ///
@@ -23,8 +23,8 @@ use std::error::Error;
 /// - `name`: GPU model name (string)
 /// - `current_load`: GPU usage as a percentage (**0.0–100.0**)
 /// - `current_temp`: GPU temperature in **degrees Celsius (°C)**
-/// - `vram_total`: Total VRAM in **megabytes (MB)**
+/// - `vram_total`: Total VRAM in **bytes**
-/// - `vram_used`: Used VRAM in **megabytes (MB)**
+/// - `vram_used`: Used VRAM in **bytes**
 #[derive(Debug)]
 pub struct GpuInfo {
     pub name: Option<String>,
@@ -69,7 +69,7 @@ pub async fn get_gpu_info() -> Result<GpuInfo, Box<dyn Error + Send + Sync>> {
 /// Queries NVML for GPU metrics: temperature, load, VRAM used/total.
 ///
 /// # Returns
-/// * `Result<(f64, f64, f64, f64), Box<dyn Error + Send + Sync>>` - Tuple of (temperature °C, load %, VRAM used MB, VRAM total MB).
+/// * `Result<(f64, f64, f64, f64), Box<dyn Error + Send + Sync>>` - Tuple of (temperature °C, load %, VRAM used bytes, VRAM total bytes).
 pub fn get_gpu_metrics() -> Result<(f64, f64, f64, f64), Box<dyn Error + Send + Sync>> {
     let nvml = Nvml::init();
     if let Ok(nvml) = nvml {

WatcherAgent/src/hardware/memory.rs

@@ -13,33 +13,35 @@ use sysinfo::System;
 /// - **Error Handling:** Graceful fallback if metrics are unavailable.
 ///
 /// ## Units
-/// - `total`, `used`, `free`: RAM in **megabytes (MB)**
+/// - `total`, `used`, `free`: RAM in **bytes**
 ///
 /// Memory statistics for the host system.
 ///
 /// # Fields
-/// - `total`: Total RAM in **megabytes (MB)**
+/// - `total`: Total RAM in **bytes**
-/// - `used`: Used RAM in **megabytes (MB)**
+/// - `used`: Used RAM in **bytes**
-/// - `free`: Free RAM in **megabytes (MB)**
+/// - `free`: Free RAM in **bytes**
 #[derive(Debug)]
 pub struct MemoryInfo {
-    pub total: Option<f64>,
+    pub total_size: Option<f64>,
     pub used: Option<f64>,
     pub free: Option<f64>,
+    pub current_load: Option<f64>,
 }
 
 /// Collects memory information (total, used, free RAM).
 ///
 /// # Returns
 /// * `Result<MemoryInfo>` - Memory statistics or error if unavailable.
-pub async fn get_memory_info() -> Result<MemoryInfo> {
+pub async fn get_memory_info() -> Result<MemoryInfo, Box<dyn Error + Send + Sync>> {
     let mut sys = System::new();
     sys.refresh_memory();
 
     Ok(MemoryInfo {
-        total: Some(sys.total_memory() as f64),
+        total_size: Some(sys.total_memory() as f64),
         used: Some(sys.used_memory() as f64),
         free: Some(sys.free_memory() as f64),
+        current_load: Some(get_memory_usage(&mut sys).unwrap() as f64)
     })
 }
 
@@ -50,7 +52,7 @@ pub async fn get_memory_info() -> Result<MemoryInfo> {
 ///
 /// # Returns
 /// * `Result<f64, Box<dyn Error + Send + Sync>>` - Memory usage as percentage.
-pub fn _get_memory_usage(sys: &mut System) -> Result<f64, Box<dyn Error + Send + Sync>> {
+pub fn get_memory_usage(sys: &mut System) -> Result<f64, Box<dyn Error + Send + Sync>> {
     sys.refresh_memory();
     Ok((sys.used_memory() as f64 / sys.total_memory() as f64) * 100.0)
 }

WatcherAgent/src/metrics.rs

@@ -105,9 +105,9 @@ impl Collector {
             gpu_load: hardware.gpu.current_load.unwrap_or_default(),
             gpu_temp: hardware.gpu.current_temp.unwrap_or_default(),
             gpu_vram_size: hardware.gpu.vram_total.unwrap_or_default(),
-            gpu_vram_usage: hardware.gpu.vram_used.unwrap_or_default(),
+            gpu_vram_load: hardware.gpu.current_load.unwrap_or_default(),
-            ram_load: hardware.memory.used.unwrap_or_default(),
+            ram_load: hardware.memory.current_load.unwrap_or_default(),
-            ram_size: hardware.memory.total.unwrap_or_default(),
+            ram_size: hardware.memory.total_size.unwrap_or_default(),
             disk_size: hardware.disk.total_size.unwrap_or_default(),
             disk_usage: hardware.disk.total_used.unwrap_or_default(),
             disk_temp: 0.0, // not supported

WatcherAgent/src/models.rs

@@ -47,12 +47,12 @@ pub struct RegistrationDto {
 /// - `cpu_temp`: CPU temperature in **degrees Celsius (°C)**
 /// - `gpu_load`: GPU usage as a percentage (**0.0–100.0**)
 /// - `gpu_temp`: GPU temperature in **degrees Celsius (°C)**
-/// - `gpu_vram_size`: Total GPU VRAM in **megabytes (MB)**
+/// - `gpu_vram_size`: Total GPU VRAM in **bytes**
-/// - `gpu_vram_usage`: Used GPU VRAM in **megabytes (MB)**
+/// - `gpu_vram_load`: GPU Usage of VRAM as a percentage (**0.0–100.0**)
-/// - `ram_load`: Used RAM in **megabytes (MB)**
+/// - `ram_load`: RAM usage as a percentage (**0.0–100.0**)
-/// - `ram_size`: Total RAM in **megabytes (MB)**
+/// - `ram_size`: Total RAM in **bytes**
-/// - `disk_size`: Total disk size in **megabytes (MB)**
+/// - `disk_size`: Total disk size in **bytes**
-/// - `disk_usage`: Used disk space in **megabytes (MB)**
+/// - `disk_usage`: Used disk space in **bytes**
 /// - `disk_temp`: Disk temperature in **degrees Celsius (°C)** (if available)
 /// - `net_rx`: Network receive rate in **bytes per second (B/s)**
 /// - `net_tx`: Network transmit rate in **bytes per second (B/s)**
@@ -72,8 +72,8 @@ pub struct MetricDto {
     pub gpu_temp: f64,
     #[serde(rename = "gpu_Vram_Size")]
     pub gpu_vram_size: f64,
-    #[serde(rename = "gpu_Vram_Usage")]
+    #[serde(rename = "gpu_Vram_Load")]
-    pub gpu_vram_usage: f64,
+    pub gpu_vram_load: f64,
     #[serde(rename = "ram_Load")]
     pub ram_load: f64,
     #[serde(rename = "ram_Size")]